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(1/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206334
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz344-120400-
sleeping bear point to grand traverse light mi-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. chance of showers early
in the evening, then showers and slight chance of thunderstorms
after midnight. waves 2 to 3 feet.
.sunday...south wind 10 to 20 knots. rain showers and a chance of
thunderstorms. waves 3 to 5 feet.
.sunday night...southwest wind 10 to 20 knots with gusts to
around 30 knots. rain showers and a chance of thunderstorms.
waves 4 to 6 feet.
.monday...west wind 10 to 15 knots. mostly cloudy. waves 2 to
4 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(2/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206338
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz346-120400-
st ignace to false detour channel-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. slight chance of
showers early in the evening, then showers likely after midnight.
waves 2 feet or less building to 2 to 4 feet after midnight.
.sunday...southeast wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 4 to 6 feet.
.sunday night...southwest wind 10 to 20 knots with gusts to
around 30 knots. rain showers likely and a chance of
thunderstorms. waves 4 to 6 feet.
.monday...west wind 15 to 20 knots. mostly cloudy. waves 3 to
5 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(3/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206339
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz347-120400-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. slight chance of
showers early in the evening, then showers likely after midnight.
waves 2 feet or less building to 2 to 3 feet after midnight.
.sunday...southeast wind 10 to 20 knots. rain showers and slight
chance of thunderstorms. waves 3 to 5 feet.
.sunday night...southwest wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet.
.monday...west wind 15 to 20 knots. mostly cloudy. waves 2 to
3 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(4/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206340
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz348-120400-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. rain showers likely
after midnight. waves 2 feet or less building to 2 to 3 feet
after midnight.
.sunday...south wind 10 to 20 knots. rain showers and slight
chance of thunderstorms. waves 4 to 6 feet.
.sunday night...southwest wind 10 to 20 knots. rain showers.
waves 3 to 5 feet.
.monday...west wind 10 to 15 knots. chance of showers. waves 2 to
4 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(5/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206341
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz349-120400-
sturgeon pt to alabaster mi-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. rain showers likely
after midnight. waves 2 feet or less.
.sunday...south wind 10 to 20 knots. rain showers and a chance of
thunderstorms. waves 3 to 5 feet.
.sunday night...southwest wind 10 to 20 knots. rain showers.
waves 3 to 5 feet.
.monday...southwest wind 10 to 20 knots. chance of showers. waves
2 to 4 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(6/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206337
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz345-120400-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. chance of showers early
in the evening, then showers after midnight. waves 2 to 3 feet.
.sunday...southeast wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet.
.sunday night...southwest wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet.
.monday...west wind 15 to 20 knots. mostly cloudy. waves 2 to
3 feet.
winds and waves higher in the vicinity of thunderstorms.
wave heights are valid for ice free areas.
see the open lakes forecast for days 3 through 5.
$$
(7/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206330
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz322-120400-
st. marys river point iroquois to e. potagannissing bay-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. slight chance of
showers early in the evening, then chance of showers and light
freezing rain after midnight.
.sunday...southeast wind 15 to 20 knots. rain showers and slight
chance of thunderstorms.
.sunday night...southwest wind 15 to 20 knots. rain showers and a
chance of thunderstorms.
.monday...west wind 5 to 10 knots. partly sunny.
winds higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(8/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206329
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz321-120400-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. slight chance of
showers early in the evening, then showers after midnight. waves
2 feet or less building to 2 to 3 feet after midnight.
.sunday...southeast wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet.
.sunday night...southwest wind 15 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet.
.monday...northwest wind 5 to 10 knots. mostly cloudy. waves
2 feet or less.
winds and waves higher in the vicinity of thunderstorms.
wave heights are valid for ice free areas.
see the open lakes forecast for days 3 through 5.
$$
(9/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206336
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz346-120400-
manistee to point betsie mi-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. rain showers likely
early in the evening, then showers and slight chance of
thunderstorms after midnight. waves 2 to 3 feet.
.sunday...south wind 10 to 20 knots. rain showers and a chance of
thunderstorms. waves 4 to 7 feet.
.sunday night...southwest wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 5 to 8 feet.
.monday...south wind 10 to 15 knots. chance of showers. waves
3 to 5 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(10/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206335
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz345-120400-
point betsie to sleeping bear point mi-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. rain showers likely
early in the evening, then showers and slight chance of
thunderstorms after midnight. waves 2 feet or less.
.sunday...south wind 10 to 20 knots. rain showers and a chance of
thunderstorms. waves 4 to 6 feet.
.sunday night...southwest wind 10 to 20 knots with gusts to
around 30 knots. rain showers and a chance of thunderstorms.
waves 4 to 7 feet.
.monday...south wind 10 to 15 knots. mostly cloudy. waves 3 to
5 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(11/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206333
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz323-120400-
grand traverse bay south of a line grand traverse light to
norwood mi-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. chance of showers early
in the evening, then showers and slight chance of thunderstorms
after midnight. waves 2 to 3 feet.
.sunday...south wind 10 to 20 knots. rain showers and a chance of
thunderstorms. waves 2 to 4 feet.
.sunday night...southwest wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 3 to 5 feet.
.monday...west wind 10 to 15 knots. chance of showers. waves 2 to
3 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(12/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206331
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz341-120400-
seul choix point to 5nm west of mackinac bridge-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. chance of showers early
in the evening, then showers after midnight. waves 2 feet or less
building to 2 to 4 feet after midnight.
.sunday...southeast wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 3 to 5 feet.
.sunday night...southwest wind 10 to 20 knots. rain showers
likely. waves 5 to 8 feet.
.monday...northwest wind 10 to 15 knots. partly sunny. waves 4 to
6 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(13/40)
Latest Nearshore Marine Forecast by KAPX
Issued 4/11/2026 3:50 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kapx 111950
nshapx
expires:202604120400;;206332
nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz342-120400-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
350 pm edt sat apr 11 2026
.tonight...southeast wind 15 to 20 knots. chance of showers early
in the evening, then showers after midnight. waves 2 to 3 feet.
.sunday...south wind 10 to 20 knots. rain showers likely and a
chance of thunderstorms. waves 2 to 4 feet.
.sunday night...southwest wind 10 to 20 knots with gusts to
around 30 knots. rain showers and a chance of thunderstorms.
waves 4 to 7 feet.
.monday...west wind 15 to 20 knots. mostly cloudy. waves 3 to
5 feet.
winds and waves higher in the vicinity of thunderstorms.
see the open lakes forecast for days 3 through 5.
$$
(14/40)
Latest Nearshore Marine Forecast by KDLH
Issued 4/11/2026 4:59 PM US/Central.
Valid through 4/11/2026 11:00 PM US/Central.
fzus53 kdlh 112159
nshdlh
expires:202604120400;;211185
nearshore marine forecast
national weather service duluth mn
459 pm cdt sat apr 11 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz141-120400-
grand marais to taconite harbor mn-
459 pm cdt sat apr 11 2026
.tonight...east wind 10 to 15 knots. rain until early morning.
slight chance of thunderstorms in the late evening and early
morning. rain likely late in the night. patchy fog in the late
evening and overnight. waves 1 to 2 feet building to 1 to 3 feet
late in the night.
.sunday...northeast wind 5 to 10 knots. patchy dense fog through
the day. chance of rain in the morning. rain showers likely and
slight chance of thunderstorms in the afternoon. waves 1 to
3 feet.
.sunday night...west wind 5 to 10 knots. patchy dense fog in the
evening. chance of rain showers and slight chance of
thunderstorms in the evening. waves 1 to 2 feet.
.monday...northwest wind 5 knots becoming northeast in the
afternoon. partly sunny. waves 1 foot or less.
note...wave height forecasts are for ice free areas.
$$
(15/40)
Latest Nearshore Marine Forecast by KDLH
Issued 4/11/2026 4:59 PM US/Central.
Valid through 4/11/2026 11:00 PM US/Central.
fzus53 kdlh 112159
nshdlh
expires:202604120400;;211193
nearshore marine forecast
national weather service duluth mn
459 pm cdt sat apr 11 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz148-120400-
oak point to saxon harbor wi-
459 pm cdt sat apr 11 2026
.tonight...southeast wind 10 to 15 knots with gusts to around
20 knots becoming southeast 10 to 15 knots with gusts to around
25 knots late in the night. rain and chance of thunderstorms.
patchy fog in the late evening and overnight. waves 1 to 2 feet.
.sunday...south wind 10 to 15 knots with gusts to around 25 knots
becoming southwest with gusts to around 20 knots late in the
afternoon. patchy dense fog through the day. chance of rain and
slight chance of thunderstorms in the morning. chance of showers
and thunderstorms in the afternoon. waves 1 to 2 feet.
.sunday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 to 10 knots early in the morning.
chance of showers and thunderstorms in the evening. waves 1 to
2 feet.
.monday...northwest wind 5 to 10 knots becoming northeast in the
afternoon. slight chance of rain in the afternoon. waves 1 foot
or less.
note...wave height forecasts are for ice free areas.
$$
(16/40)
Latest Nearshore Marine Forecast by KDLH
Issued 4/11/2026 4:59 PM US/Central.
Valid through 4/11/2026 11:00 PM US/Central.
fzus53 kdlh 112159
nshdlh
expires:202604120400;;211184
nearshore marine forecast
national weather service duluth mn
459 pm cdt sat apr 11 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz140-120400-
grand portage to grand marais mn-
459 pm cdt sat apr 11 2026
.tonight...east wind 5 to 10 knots becoming southeast 10 to
15 knots with gusts to around 20 knots after midnight. rain
through the night. slight chance of thunderstorms after midnight.
patchy fog after midnight. waves 1 to 2 feet building to 1 to
3 feet late in the night.
.sunday...southeast wind 10 to 15 knots with gusts to around
20 knots becoming east 5 to 10 knots late in the afternoon.
patchy dense fog through the day. chance of rain in the morning.
rain showers likely and chance of thunderstorms in the afternoon.
waves 2 to 4 feet subsiding to 1 to 3 feet in the afternoon.
.sunday night...southwest wind 5 to 10 knots becoming west in the
late evening and overnight. patchy dense fog in the evening.
chance of showers and thunderstorms in the evening. waves 1 to
2 feet.
.monday...northwest wind 5 to 10 knots becoming northeast in the
afternoon. mostly sunny. waves 1 foot or less.
note...wave height forecasts are for ice free areas.
$$
(17/40)
Latest Nearshore Marine Forecast by KDTX
Issued 4/11/2026 3:58 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kdtx 111958
nshdtx
expires:202604120400;;206463
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz441-120400-
port austin to harbor beach mi-
358 pm edt sat apr 11 2026
.tonight...southeast winds 10 to 15 knots. mostly clear in the
evening, then mostly cloudy with a chance of showers after
midnight. waves 2 feet or less.
.sunday...southeast winds 15 to 20 knots. rain showers until late
afternoon, then showers likely and a chance of thunderstorms
early in the afternoon. waves 3 to 5 feet. waves occasionally
around 7 feet.
.sunday night...south winds 15 to 20 knots becoming southwest
20 to 25 knots with gusts to 30 knots in the late evening and
overnight. mostly cloudy. a chance of thunderstorms early in the
evening. a chance of showers until early morning, then showers
likely after midnight. waves 3 to 5 feet. waves occasionally
around 7 feet.
.monday...southwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. mostly cloudy with a
chance of showers until late afternoon, then partly cloudy early
in the afternoon. waves 3 to 5 feet. waves occasionally around
7 feet.
see lake huron open lake forecast for days 3 through 5.
$$
(18/40)
Latest Nearshore Marine Forecast by KDTX
Issued 4/11/2026 3:58 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kdtx 111958
nshdtx
expires:202604120400;;206461
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz422-120400-
inner saginaw bay sw of point au gres to bay port mi-
358 pm edt sat apr 11 2026
.tonight...east winds 5 to 10 knots becoming southeast 10 to
15 knots in the late evening and overnight. partly cloudy in the
evening, then mostly cloudy with a chance of showers after
midnight. waves 2 feet or less.
.sunday...south winds 15 to 20 knots. rain showers early in the
morning, then showers likely and a slight chance of thunderstorms
in the late morning and early afternoon. a chance of showers and
thunderstorms early in the afternoon. waves 1 to 3 feet.
.sunday night...southwest winds 20 to 25 knots increasing to 30 knots
after midnight. gusts to 35 knot gales. a chance of thunderstorms
early in the evening. a chance of showers until early morning, then
showers after midnight. waves 2 to 4 feet building to 3 to 5 feet in
the late evening and overnight. waves occasionally around 7 feet. a
gale warning may be needed.
.monday...southwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots in the late morning and afternoon.
light showers early in the morning, then mostly cloudy with a
chance of showers in the late morning and early afternoon. partly
cloudy early in the afternoon. waves 2 to 4 feet.
see lake huron open lake forecast for days 3 through 5.
$$
(19/40)
Latest Nearshore Marine Forecast by KDTX
Issued 4/11/2026 3:58 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kdtx 111958
nshdtx
expires:202604120400;;206462
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz421-120400-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
358 pm edt sat apr 11 2026
.tonight...southeast winds 10 to 15 knots. mostly clear in the
evening, then mostly cloudy with showers likely after midnight.
waves 2 feet or less.
.sunday...south winds 15 to 20 knots. rain showers early in the
morning, then showers likely in the late morning and early
afternoon. a chance of showers and thunderstorms early in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet in the late
morning and afternoon.
.sunday night...southwest winds 20 to 25 knots. gusts to 30 knots in
the late evening and overnight. a chance of thunderstorms early in
the evening. a chance of showers until early morning, then showers
after midnight. waves 3 to 5 feet. waves occasionally around 7 feet.
a small craft advisory may be needed.
.monday...southwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots in the late morning and afternoon.
mostly cloudy with a chance of showers until late afternoon, then
partly cloudy early in the afternoon. waves 3 to 5 feet. waves
occasionally around 7 feet.
see lake huron open lake forecast for days 3 through 5.
$$
(20/40)
Latest Nearshore Marine Forecast by KDTX
Issued 4/11/2026 3:58 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kdtx 111958
nshdtx
expires:202604120400;;206465
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz443-120400-
port sanilac to port huron mi-
358 pm edt sat apr 11 2026
.tonight...east winds 5 to 10 knots becoming southeast 10 to
15 knots. mostly clear in the evening, then mostly cloudy with a
chance of showers after midnight. waves 2 feet or less.
.sunday...south winds 15 to 20 knots. light showers and a slight
chance of thunderstorms. waves 1 to 3 feet building to 2 to
4 feet in the late morning and afternoon.
.sunday night...south winds 15 to 20 knots becoming southwest 20 to
25 knots in the late evening and overnight. mostly cloudy. a chance
of showers until early morning, then showers likely after midnight.
waves 2 to 4 feet. a small craft advisory may be needed.
.monday...southwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. mostly cloudy with
showers likely until late afternoon, then partly cloudy early in
the afternoon. waves 2 to 4 feet.
see lake huron open lake forecast for days 3 through 5.
$$
(21/40)
Latest Nearshore Marine Forecast by KDTX
Issued 4/11/2026 3:58 PM America/New_York.
Valid through 4/12/2026 12:00 AM America/New_York.
fzus53 kdtx 111958
nshdtx
expires:202604120400;;206464
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz442-120400-
harbor beach to port sanilac mi-
358 pm edt sat apr 11 2026
.tonight...southeast winds 5 to 10 knots increasing to 10 to
15 knots early in the morning. mostly clear in the evening, then
mostly cloudy with a chance of showers after midnight. waves
2 feet or less.
.sunday...southeast winds 15 to 20 knots. rain showers and a
slight chance of thunderstorms. waves 2 to 4 feet.
.sunday night...south winds 15 to 20 knots becoming southwest 20 to
25 knots after midnight. mostly cloudy. a chance of showers until
early morning, then showers likely after midnight. waves 2 to 4 feet.
a small craft advisory may be needed.
.monday...southwest winds 15 to 20 knots becoming west 10 to
15 knots early in the afternoon. mostly cloudy with showers
likely until late afternoon, then partly cloudy early in the
afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and afternoon.
see lake huron open lake forecast for days 3 through 5.
$$
(22/40)
Latest Nearshore Marine Forecast by KGRB
Issued 4/11/2026 6:24 PM US/Central.
Valid through 4/11/2026 11:00 PM US/Central.
fzus53 kgrb 112324
nshgrb
expires:202604120400;;214693
nearshore marine forecast
national weather service green bay wi
624 pm cdt sat apr 11 2026
for waters within five nautical miles of shore on lake michigan
lmz542-543-120400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
624 pm cdt sat apr 11 2026
...small craft advisory in effect from 4 am cdt sunday through
monday morning...
.tonight...se wind 10 to 15 kts veering s 15 to 25 kts after
midnight. waves 1 to 3 ft building to 4 to 7 ft after midnight. a
chance of showers in the evening, then showers and a slight
chance of thunderstorms after midnight.
.sunday...s wind 15 to 25 kts. waves 5 to 8 ft. rain likely in
the morning. a chance of thunderstorms. a chance of light rain in
the afternoon. patchy fog in the afternoon.
.sunday night...sw wind to 30 kts. waves 4 to 7 ft. patchy fog. a
chance of light rain in the evening. light rain likely after
midnight.
.monday...sw wind 10 to 15 kts backing se early in the afternoon.
waves 2 to 4 ft subsiding to 1 to 3 ft in the afternoon. patchy
fog. .
$$
(23/40)
Latest Nearshore Marine Forecast by KGRB
Issued 4/11/2026 6:24 PM US/Central.
Valid through 4/11/2026 11:00 PM US/Central.
fzus53 kgrb 112324
nshgrb
expires:202604120400;;214692
nearshore marine forecast
national weather service green bay wi
624 pm cdt sat apr 11 2026
for waters within five nautical miles of shore on lake michigan
lmz541-120400-
rock island passage to sturgeon bay wi-
624 pm cdt sat apr 11 2026
...small craft advisory in effect from 4 am cdt sunday through
monday morning...
.tonight...s wind 10 to 20 kts. waves 1 to 3 ft building to 4 to
7 ft after midnight. rain showers. a slight chance of
thunderstorms after midnight.
.sunday...s wind 15 to 25 kts. waves 4 to 7 ft. rain in the
morning. a chance of thunderstorms. a chance of light rain in the
afternoon. patchy fog in the afternoon.
.sunday night...sw wind 15 to 25 kts. waves 5 to 8 ft subsiding
to 4 to 7 ft after midnight. patchy fog. a chance of light rain.
.monday...w wind 10 to 15 kts veering n 5 to 10 kts mid-day, then
veering e early in the afternoon. waves 3 to 5 ft subsiding to
1 to 3 ft in the afternoon. patchy fog. . a small craft advisory
may be needed.
$$
(24/40)
Latest Nearshore Marine Forecast by KGRB
Issued 4/11/2026 6:24 PM US/Central.
Valid through 4/11/2026 11:00 PM US/Central.
fzus53 kgrb 112324
nshgrb
expires:202604120400;;214691
nearshore marine forecast
national weather service green bay wi
624 pm cdt sat apr 11 2026
for waters within five nautical miles of shore on lake michigan
lmz521-522-120400-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
624 pm cdt sat apr 11 2026
...small craft advisory in effect from 4 am cdt sunday through
late sunday night...
.tonight...se wind 10 to 15 kts. waves 1 to 3 ft. a chance of
showers in the evening, then showers and a slight chance of
thunderstorms after midnight.
.sunday...s wind 10 to 15 kts increasing to 15 to 25 kts early in
the afternoon. waves 2 to 4 ft. rain likely in the morning. a
chance of thunderstorms. a chance of light rain in the afternoon.
.sunday night...sw wind 15 to 25 kts decreasing to 10 to 15 kts
after midnight. waves 3 to 5 ft. a chance of light rain.
.monday...w wind 10 to 15 kts veering nw 5 to 10 kts mid-day,
then veering e early in the afternoon. waves 2 ft or less. partly
sunny.
$$
(25/40)
Latest Nearshore Marine Forecast by KGRR
Issued 4/11/2026 7:23 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kgrr 112323
nshgrr
expires:202604120800;;214687
nearshore marine forecast
national weather service grand rapids mi
723 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lake michigan
lmz847-120800-
grand haven to whitehall mi-
723 pm edt sat apr 11 2026
...small craft advisory in effect from 4 am edt sunday through
monday afternoon...
.through early evening...southwest winds around 10 knots. mostly
sunny. waves less than 1 foot.
.tonight...southeast winds 5 to 10 knots increasing to 15 to
25 knots in the late evening and overnight. rain showers likely in
the evening, then rain showers and a slight chance of thunderstorms
after midnight. waves around 1 foot building to 2 to 3 feet after
midnight.
.sunday...south winds 20 to 25 knots. rain showers and a chance of
thunderstorms. waves 2 to 4 feet building to 5 to 7 feet in the late
morning and afternoon.
.sunday night...southwest winds to 30 knots. rain showers and a
chance of thunderstorms. waves 5 to 7 feet.
.monday...southwest winds to 30 knots backing south 15 to 20 knots
early in the afternoon. mostly cloudy with a chance of showers and
thunderstorms. waves 4 to 6 feet.
.monday night...south winds 15 to 25 knots increasing to 30 knots
after midnight. rain showers and a chance of thunderstorms. waves
2 to 4 feet building to 4 to 6 feet after midnight.
.tuesday...southwest winds to 30 knots. mostly cloudy with rain
showers. waves 4 to 6 feet.
.wednesday...southwest winds to 30 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 5 to 7 feet.
.thursday...southeast winds 10 to 15 knots veering west early in the
afternoon. partly sunny with a chance of rain showers. waves 3 to
5 feet subsiding to 1 to 3 feet early in the afternoon.
$$
(26/40)
Latest Nearshore Marine Forecast by KGRR
Issued 4/11/2026 7:23 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kgrr 112323
nshgrr
expires:202604120800;;214685
nearshore marine forecast
national weather service grand rapids mi
723 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lake michigan
lmz849-120800-
pentwater to manistee mi-
723 pm edt sat apr 11 2026
...small craft advisory in effect from 4 am edt sunday through
monday afternoon...
.through early evening...southwest winds 10 to 15 knots. mostly
sunny. waves around 1 foot.
.tonight...south winds 5 to 15 knots backing southeast in the late
evening and early morning, then increasing to 15 to 25 knots after
midnight. a chance of rain showers in the evening, then rain showers
and a chance of thunderstorms after midnight. waves around 1 foot
building to 2 to 3 feet after midnight.
.sunday...southeast winds to 30 knots veering south early in the
afternoon. rain showers and a chance of thunderstorms. waves 4 to
6 feet building to 5 to 7 feet early in the afternoon.
.sunday night...southwest gales to 35 knots backing south to
30 knots after midnight. rain showers and a chance of thunderstorms.
waves 6 to 8 feet.
.monday...southwest winds 15 to 25 knots backing south 10 to
15 knots early in the afternoon. mostly cloudy with rain showers and
a slight chance of thunderstorms. waves 4 to 6 feet subsiding to
2 to 4 feet early in the afternoon.
.monday night...south winds 15 to 25 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet.
.tuesday...south winds 15 to 25 knots. mostly cloudy with rain
showers. waves 3 to 5 feet.
.wednesday...southwest winds to 30 knots. mostly cloudy with rain
showers likely. waves 6 to 8 feet.
.thursday...west winds 10 to 20 knots. partly sunny with a chance of
rain showers. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and afternoon.
$$
(27/40)
Latest Nearshore Marine Forecast by KGRR
Issued 4/11/2026 7:23 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kgrr 112323
nshgrr
expires:202604120800;;214686
nearshore marine forecast
national weather service grand rapids mi
723 pm edt sat apr 11 2026
for waters within five nautical miles of shore on lake michigan
lmz848-120800-
whitehall to pentwater mi-
723 pm edt sat apr 11 2026
...small craft advisory in effect from 4 am edt sunday through
monday afternoon...
.through early evening...south winds 10 to 15 knots. mostly sunny.
waves 1 foot or less.
.tonight...southeast winds 5 to 10 knots increasing to 15 to
25 knots in the late evening and overnight. rain showers likely in
the evening, then rain showers and a chance of thunderstorms after
midnight. waves around 1 foot building to 2 to 4 feet after
midnight.
.sunday...southeast winds to 30 knots veering south 20 to 25 knots
early in the afternoon. rain showers and a chance of thunderstorms.
waves 3 to 5 feet building to 6 to 8 feet in the late morning and
afternoon.
.sunday night...south winds to 30 knots. rain showers and a slight
chance of thunderstorms. waves 6 to 8 feet.
.monday...southwest winds 15 to 25 knots. mostly cloudy with rain
showers and a slight chance of thunderstorms. waves 4 to 6 feet.
.monday night...south winds 10 to 15 knots increasing to 15 to
25 knots in the late evening and overnight. rain showers and a
chance of thunderstorms. waves 2 to 4 feet building to 4 to 6 feet
after midnight.
.tuesday...south winds 15 to 25 knots. mostly cloudy with rain
showers. waves 4 to 6 feet.
.wednesday...southwest winds to 30 knots. mostly cloudy with rain
showers likely. waves 5 to 7 feet.
.thursday...east winds 10 to 20 knots veering southwest in the late
morning and afternoon. partly sunny with a chance of rain showers.
waves 2 to 4 feet.
$$
(28/40)
Latest Nearshore Marine Forecast by KMKX
Issued 4/11/2026 7:11 PM US/Central.
Valid through 4/11/2026 11:00 PM US/Central.
fzus53 kmkx 120011
nshmkx
expires:202604120400;;216364
nearshore marine forecast
national weather service milwaukee/sullivan wi
711 pm cdt sat apr 11 2026
for waters within five nautical miles of shore on lake michigan
lmz644-120400-
port washington to north point light wi-
711 pm cdt sat apr 11 2026
...small craft advisory in effect from 1 am cdt sunday through
late sunday night...
.tonight...southeast wind 5 to 10 knots rising to 10 to 15 knots
late in the evening, then rising to 15 to 20 knots after midnight
veering south early in the morning. scattered showers and slight
chance of thunderstorms through around midnight, then numerous
showers and a chance of thunderstorms after midnight. waves 1 to
2 feet building to 3 to 5 feet after midnight.
.sunday...south wind 15 to 20 knots becoming south 15 to 20 knots
with gusts to around 25 knots late in the morning, then becoming
10 to 20 knots with gusts to around 30 knots early in the
afternoon veering southwest with gusts to around 30 knots late in
the afternoon. patchy fog. scattered showers and a chance of
thunderstorms. waves 4 to 6 feet subsiding to 3 to 5 feet early
in the afternoon, then subsiding to 3 to 4 feet late in the
afternoon.
.sunday night...southwest wind 15 to 20 knots easing to 10 to
15 knots early in the morning. gusts up to 25 knots. areas of fog
through around midnight, then patchy fog after midnight.
scattered showers and a chance of thunderstorms through around
midnight, then showers likely and slight chance of thunderstorms
after midnight. waves 3 to 4 feet subsiding to 1 to 2 feet early
in the morning.
.monday...southwest wind 10 to 20 knots becoming 10 to 15 knots
late in the morning, then becoming southwest 10 to 15 knots early
in the afternoon backing south late in the afternoon. partly
sunny. waves 1 to 2 feet.
$$
(29/40)
Latest Nearshore Marine Forecast by KMKX
Issued 4/11/2026 7:11 PM US/Central.
Valid through 4/11/2026 11:00 PM US/Central.
fzus53 kmkx 120011
nshmkx
expires:202604120400;;216363
nearshore marine forecast
national weather service milwaukee/sullivan wi
711 pm cdt sat apr 11 2026
for waters within five nautical miles of shore on lake michigan
lmz643-120400-
sheboygan to port washington wi-
711 pm cdt sat apr 11 2026
...small craft advisory in effect from 1 am cdt sunday through
late sunday night...
.tonight...southeast wind 5 to 10 knots rising to 10 to 15 knots
late in the evening, then rising to 15 to 20 knots with gusts to
around 25 knots after midnight becoming 15 to 25 knots early in
the morning. isolated showers and slight chance of thunderstorms
through around midnight, then showers and a chance of
thunderstorms after midnight. waves 1 to 2 feet building to 4 to
6 feet.
.sunday...south wind 15 to 25 knots becoming 15 to 20 knots late
in the morning, then becoming 10 to 20 knots early in the
afternoon becoming south 10 to 20 knots late in the afternoon.
gusts up to 30 knots. patchy fog. scattered showers and a chance
of thunderstorms. waves 5 to 7 feet subsiding to 4 to 6 feet in
the afternoon.
.sunday night...southwest wind 10 to 20 knots becoming 15 to
20 knots late in the evening, then becoming southwest 15 to
20 knots after midnight easing to 10 to 15 knots early in the
morning. gusts up to 25 knots. areas of fog through around
midnight. patchy fog after midnight. chance of thunderstorms
through around midnight. scattered showers through the night.
slight chance of thunderstorms after midnight. waves 4 to 6 feet
subsiding to 3 to 5 feet late in the evening, then subsiding to
3 to 4 feet after midnight.
.monday...southwest wind 10 to 20 knots becoming 10 to 15 knots
late in the morning, then becoming southwest 10 to 15 knots early
in the afternoon backing south late in the afternoon. partly
sunny. waves 1 to 2 feet.
$$
(30/40)
Latest Nearshore Marine Forecast by KMQT
Issued 4/11/2026 5:01 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kmqt 112101
nshmqt
expires:202604120800;;209097
nearshore marine forecast
national weather service marquette mi
500 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz250-120800-
munising to grand marais mi-
500 pm edt sat apr 11 2026
...small craft advisory in effect from 4 am edt sunday through
late sunday night...
.late this afternoon...southeast wind less than 10 knots. mostly
sunny. waves calm to 1 foot.
.tonight...south wind 10 to 20 knots. a slight chance of rain
showers through late evening, then rain showers by midnight.
waves building to 2 to 3 feet.
.sunday...south wind 15 to 25 knots. rain showers and a slight
chance of thunderstorms through early afternoon, then rain
showers likely and a chance of thunderstorms late. waves building
to 2 to 4 feet, then subsiding to 1 to 2 feet.
.sunday night...southwest wind 15 to 20 knots veering west 10 to
20 knots after midnight. mostly cloudy. rain showers likely and a
slight chance of thunderstorms in the evening, then a chance of
rain showers after midnight. waves building to 2 to 4 feet, then
subsiding to 2 to 3 feet.
.monday...northwest wind 10 to 15 knots diminishing to less than
10 knots in the afternoon. mostly cloudy. waves subsiding to 1 to
2 feet.
$$
(31/40)
Latest Nearshore Marine Forecast by KMQT
Issued 4/11/2026 5:01 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kmqt 112101
nshmqt
expires:202604120800;;209096
nearshore marine forecast
national weather service marquette mi
500 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz249-120800-
marquette to munising mi-
500 pm edt sat apr 11 2026
...small craft advisory in effect from 2 am edt sunday through
late sunday night...
.late this afternoon...southeast wind less than 10 knots. mostly
sunny. waves calm to 1 foot.
.tonight...south wind 10 to 20 knots. a chance of rain showers
through late evening, then rain showers by midnight. a slight
chance of thunderstorms late. waves building to 2 to 3 feet.
.sunday...south wind 10 to 20 knots with gusts up to 29 knots. a
chance of rain showers and a slight chance of thunderstorms
through mid morning, then rain showers likely and a chance of
thunderstorms by late morning. waves building to 2 to 4 feet,
then subsiding to 1 to 2 feet.
.sunday night...southwest wind 15 to 20 knots veering west 10 to
20 knots after midnight. mostly cloudy. a chance of rain showers
and a slight chance of thunderstorms in the evening, then a
slight chance of rain showers after midnight. waves building to
2 to 4 feet, then subsiding to 1 to 2 feet.
.monday...northwest wind 10 to 15 knots veering north 5 to
15 knots in the afternoon. mostly cloudy. waves 1 to 2 feet.
$$
(32/40)
Latest Nearshore Marine Forecast by KMQT
Issued 4/11/2026 5:01 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kmqt 112101
nshmqt
expires:202604120800;;209095
nearshore marine forecast
national weather service marquette mi
500 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz248-120800-
huron islands to marquette mi-
500 pm edt sat apr 11 2026
...small craft advisory in effect from 2 am edt sunday through
late sunday night...
.late this afternoon...southeast wind 10 to 15 knots. mostly
sunny. waves calm to 1 foot building to 1 to 2 feet.
.tonight...southeast wind 10 to 20 knots with gusts up to
27 knots. a chance of rain showers through late evening, then
rain showers and a slight chance of thunderstorms by midnight.
waves building to 3 to 5 feet occasionally to 7 feet.
.sunday...south wind 15 to 20 knots with gusts up to 27 knots.
mostly cloudy. a chance of rain showers and a slight chance of
thunderstorms through early afternoon, then rain showers likely
and a chance of thunderstorms late. waves subsiding to 2 to
3 feet.
.sunday night...southwest wind 10 to 20 knots veering west 10 to
15 knots after midnight. partly cloudy with a chance of rain
showers and a slight chance of thunderstorms in the evening, then
mostly cloudy with a slight chance of rain showers after
midnight. waves subsiding to 1 to 2 feet, then building to 2 to
3 feet.
.monday...northwest wind 5 to 15 knots veering north less than
10 knots in the afternoon. mostly cloudy. waves 1 to 2 feet.
$$
(33/40)
Latest Nearshore Marine Forecast by KMQT
Issued 4/11/2026 5:01 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kmqt 112101
nshmqt
expires:202604120800;;209094
nearshore marine forecast
national weather service marquette mi
500 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz247-120800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
500 pm edt sat apr 11 2026
.late this afternoon...east wind 10 to 15 knots. partly cloudy.
waves calm to 1 foot building to 1 to 2 feet.
.tonight...southeast wind 5 to 15 knots. a chance of rain showers
through late evening, then rain showers and a slight chance of
thunderstorms by midnight. waves building to 2 to 4 feet.
.sunday...southeast wind 10 to 15 knots veering south late. gusts
up to 23 knots. mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. waves subsiding to 1 to 2 feet.
.sunday night...southwest wind 10 to 20 knots veering west 5 to
15 knots after midnight. partly cloudy with a chance of rain
showers and a slight chance of thunderstorms in the evening, then
mostly cloudy after midnight. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet.
.monday...northwest wind less than 10 knots veering northeast in
the afternoon. mostly cloudy. waves calm to 1 foot.
$$
(34/40)
Latest Nearshore Marine Forecast by KMQT
Issued 4/11/2026 5:01 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kmqt 112101
nshmqt
expires:202604120800;;209093
nearshore marine forecast
national weather service marquette mi
500 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz246-120800-
point isabelle to lower entrance of portage canal mi-
500 pm edt sat apr 11 2026
...small craft advisory in effect from 5 am edt sunday through
sunday morning...
.late this afternoon...east wind 10 to 15 knots. partly cloudy.
waves calm to 1 foot building to 1 to 2 feet.
.tonight...southeast wind 10 to 15 knots becoming 10 to 20 knots
by midnight. a chance of rain showers through late evening, then
rain showers and a slight chance of thunderstorms by midnight.
waves building to 3 to 5 feet occasionally to 7 feet.
.sunday...southeast wind 10 to 20 knots veering south 10 to
15 knots late. mostly cloudy. a chance of rain showers through
the day. a slight chance of thunderstorms by late morning, then a
chance of thunderstorms late. waves building to 3 to 6 feet
occasionally to 8 feet, then subsiding to 2 to 4 feet.
.sunday night...southwest wind 10 to 15 knots veering west after
midnight. gusts up to 22 knots. mostly cloudy. a chance of rain
showers and a slight chance of thunderstorms in the evening.
waves subsiding to 1 to 2 feet.
.monday...northwest wind less than 10 knots veering northeast in
the afternoon. mostly cloudy. waves calm to 1 foot.
$$
(35/40)
Latest Nearshore Marine Forecast by KMQT
Issued 4/11/2026 5:01 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kmqt 112101
nshmqt
expires:202604120800;;209092
nearshore marine forecast
national weather service marquette mi
500 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz244-245-120800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
500 pm edt sat apr 11 2026
...small craft advisory in effect from midnight edt tonight
through sunday evening...
.late this afternoon...southeast wind 10 to 15 knots. mostly
sunny. waves calm to 1 foot building to 1 to 2 feet.
.tonight...southeast wind 15 to 20 knots becoming 15 to 25 knots
by midnight. a chance of rain showers through late evening, then
rain showers likely by midnight. a slight chance of thunderstorms
late. waves building to 3 to 6 feet occasionally to 8 feet.
.sunday...south wind 15 to 25 knots. mostly cloudy. a slight
chance of rain showers through mid morning, then a chance of rain
showers by late morning. rain showers likely and a chance of
thunderstorms late. waves building to 4 to 7 feet occasionally to
9 feet, then subsiding to 3 to 6 feet occasionally to 8 feet.
.sunday night...southwest wind 15 to 20 knots veering west 10 to
20 knots after midnight. mostly cloudy. a chance of rain showers
and a slight chance of thunderstorms in the evening. waves
subsiding to 2 to 3 feet.
.monday...northwest wind 10 to 15 knots veering north less than
10 knots in the afternoon. mostly cloudy. waves subsiding to 1 to
2 feet.
$$
(36/40)
Latest Nearshore Marine Forecast by KMQT
Issued 4/11/2026 5:01 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kmqt 112101
nshmqt
expires:202604120800;;209091
nearshore marine forecast
national weather service marquette mi
500 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz242-243-120800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
500 pm edt sat apr 11 2026
.late this afternoon...east wind 10 to 15 knots. partly cloudy.
waves calm to 1 foot.
.tonight...southeast wind 10 to 15 knots. a chance of rain
showers through late evening, then rain showers and a slight
chance of thunderstorms by midnight. waves building to 1 to
2 feet.
.sunday...southeast wind 10 to 15 knots veering south by late
morning. mostly cloudy. a chance of rain showers and a slight
chance of thunderstorms. waves 1 to 2 feet.
.sunday night...southwest wind 15 to 20 knots veering west 10 to
15 knots after midnight. partly cloudy with a chance of rain
showers and a slight chance of thunderstorms in the evening, then
mostly cloudy after midnight. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet.
.monday...northwest wind less than 10 knots veering northeast in
the afternoon. mostly cloudy. waves 1 to 2 feet.
$$
(37/40)
Latest Nearshore Marine Forecast by KMQT
Issued 4/11/2026 5:01 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kmqt 112101
nshmqt
expires:202604120800;;209090
nearshore marine forecast
national weather service marquette mi
500 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz240-241-120800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
500 pm edt sat apr 11 2026 /400 pm cdt sat apr 11 2026/
.late this afternoon...east wind less than 10 knots. mostly
cloudy with a chance of rain showers. waves calm to 1 foot.
.tonight...southeast wind 5 to 15 knots with gusts up to
22 knots. rain showers and a chance of thunderstorms. waves
building to 1 to 2 feet.
.sunday...south wind 10 to 15 knots veering southwest late. gusts
up to 23 knots. mostly cloudy. a chance of rain showers through
mid morning, then a chance of rain showers and a slight chance of
thunderstorms by late morning. waves 1 to 2 feet.
.sunday night...southwest wind 10 to 15 knots veering west after
midnight. partly cloudy with a chance of rain showers and a
slight chance of thunderstorms in the evening, then mostly cloudy
after midnight. waves 1 to 2 feet.
.monday...northwest wind less than 10 knots veering northeast in
the afternoon. mostly cloudy. a slight chance of rain showers in
the afternoon. waves 1 to 2 feet.
$$
(38/40)
Latest Nearshore Marine Forecast by KMQT
Issued 4/11/2026 5:01 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kmqt 112101
nshmqt
expires:202604120800;;209089
nearshore marine forecast
national weather service marquette mi
500 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lmz248-250-120800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
500 pm edt sat apr 11 2026
...small craft advisory in effect from 5 am edt sunday through
monday morning...
.late this afternoon...south wind 10 to 15 knots. mostly sunny.
waves 1 to 2 feet building to 2 to 3 feet.
.tonight...south wind 10 to 15 knots backing southeast 10 to
20 knots by midnight. a chance of rain showers through late
evening, then rain showers by midnight. a slight chance of
thunderstorms late. waves subsiding to 1 to 2 feet, then building
to 2 to 4 feet.
.sunday...southeast wind 15 to 25 knots veering south 15 to
20 knots late. rain showers and a slight chance of thunderstorms
in the morning, then a chance of showers and thunderstorms in the
afternoon. waves building to 4 to 7 feet occasionally to 9 feet.
.sunday night...southwest wind 20 to 25 knots diminishing to
10 to 20 knots after midnight. cloudy. showers likely and a
slight chance of thunderstorms in the evening, then a chance of
showers after midnight. waves building to 5 to 8 feet
occasionally to 10 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet.
.monday...west wind 5 to 15 knots veering northeast less than
10 knots in the afternoon. mostly cloudy. a slight chance of rain
showers in the afternoon. waves subsiding to 2 to 3 feet.
$$
(39/40)
Latest Nearshore Marine Forecast by KMQT
Issued 4/11/2026 5:01 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kmqt 112101
nshmqt
expires:202604120800;;209088
nearshore marine forecast
national weather service marquette mi
500 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lmz221-120800-
green bay north of line from cedar river mi to rock island
passage-
500 pm edt sat apr 11 2026
...small craft advisory in effect from sunday morning through
late sunday night...
.late this afternoon...south wind 10 to 15 knots. partly cloudy.
waves 1 to 2 feet.
.tonight...south wind 10 to 15 knots backing southeast 10 to
20 knots by midnight. a chance of rain showers through late
evening, then rain showers and a slight chance of thunderstorms
by midnight. waves building to 2 to 4 feet.
.sunday...south wind 15 to 20 knots. cloudy. rain showers and a
slight chance of thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon. waves building to
3 to 5 feet occasionally to 7 feet, then subsiding to 2 to
4 feet.
.sunday night...southwest wind 15 to 25 knots. cloudy. a chance
of showers and a slight chance of thunderstorms in the evening,
then a chance of showers after midnight. waves building to 3 to
5 feet occasionally to 7 feet, then subsiding to 2 to 3 feet.
.monday...northwest wind 5 to 15 knots veering northeast less
than 10 knots in the afternoon. mostly cloudy. a slight chance of
rain showers in the afternoon. waves subsiding to 1 to 2 feet.
$$
(40/40)
Latest Nearshore Marine Forecast by KMQT
Issued 4/11/2026 5:01 PM America/New_York.
Valid through 4/12/2026 4:00 AM America/New_York.
fzus53 kmqt 112101
nshmqt
expires:202604120800;;209098
nearshore marine forecast
national weather service marquette mi
500 pm edt sat apr 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz251-120800-
grand marais to whitefish point mi-
500 pm edt sat apr 11 2026
...small craft advisory in effect from 4 am edt sunday through
late sunday night...
.late this afternoon...southeast wind less than 10 knots. mostly
sunny. waves calm to 1 foot.
.tonight...southeast wind 10 to 20 knots. mostly cloudy. a chance
of rain showers by midnight. rain showers likely late. waves
building to 2 to 3 feet.
.sunday...southeast wind 15 to 25 knots. rain showers through mid
morning, then a chance of rain showers and a slight chance of
thunderstorms by late morning. rain showers and a chance of
thunderstorms late. waves building to 3 to 5 feet occasionally to
7 feet, then subsiding to 2 to 4 feet.
.sunday night...south wind 15 to 20 knots veering west 10 to
20 knots after midnight. cloudy. rain showers likely and a chance
of thunderstorms in the evening, then a chance of rain showers
after midnight. waves subsiding to 2 to 3 feet, then building to
2 to 4 feet.
.monday...northwest wind 5 to 15 knots. mostly cloudy. waves 2 to
3 feet.
$$
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