fzus53 kapx 230236
nshapx
expires:202510231045;;597493

nearshore marine forecast
national weather service gaylord mi
1036 pm edt wed oct 22 2025

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.


lsz322-231045-
st. marys river point iroquois to e. potagannissing bay-
1036 pm edt wed oct 22 2025

.overnight...northwest wind 10 to 15 knots. slight chance of
waterspouts early in the evening. slight chance of showers
through the night. 
.thursday...northwest wind 15 to 20 knots. slight chance of
waterspouts. chance of showers. 
.thursday night...northwest wind 10 to 15 knots. chance of
showers. 
.friday...northwest wind 5 to 10 knots. partly sunny. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230236
nshapx
expires:202510231045;;597500

nearshore marine forecast
national weather service gaylord mi
1036 pm edt wed oct 22 2025

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.


lhz345-231045-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1036 pm edt wed oct 22 2025

...small craft advisory in effect from thursday morning through
friday morning...

.overnight...northwest wind 10 to 20 knots. slight chance of
waterspouts. chance of showers. waves 2 feet or less. 
.thursday...northwest wind 10 to 20 knots. slight chance of
waterspouts. chance of showers. waves 2 to 4 feet. 
.thursday night...northwest wind 10 to 20 knots. rain showers.
waves 2 to 4 feet. 
.friday...northwest wind 5 to 10 knots. chance of showers. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230236
nshapx
expires:202510231045;;597494

nearshore marine forecast
national weather service gaylord mi
1036 pm edt wed oct 22 2025

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.


lhz346-231045-
st ignace to false detour channel-
1036 pm edt wed oct 22 2025

.overnight...northwest wind 10 to 15 knots. slight chance of
waterspouts. chance of showers. waves 2 feet or less. 
.thursday...northwest wind 15 to 20 knots. slight chance of
waterspouts. chance of showers. waves 2 to 3 feet. 
.thursday night...northwest wind 15 to 20 knots. rain showers
likely. waves 2 to 3 feet. 
.friday...northwest wind 5 to 10 knots. partly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230236
nshapx
expires:202510231045;;597501

nearshore marine forecast
national weather service gaylord mi
1036 pm edt wed oct 22 2025

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.


lhz347-231045-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1036 pm edt wed oct 22 2025

...small craft advisory in effect from thursday morning through
friday morning...

.overnight...northwest wind 10 to 20 knots. slight chance of
waterspouts. chance of showers. waves 2 to 4 feet. 
.thursday...northwest wind 15 to 25 knots. slight chance of
waterspouts. chance of showers. waves 4 to 6 feet. 
.thursday night...northwest wind 10 to 20 knots. chance of
showers. waves 4 to 6 feet. 
.friday...northwest wind 10 to 15 knots. chance of showers. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230236
nshapx
expires:202510231045;;597502

nearshore marine forecast
national weather service gaylord mi
1036 pm edt wed oct 22 2025

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.


lhz348-231045-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1036 pm edt wed oct 22 2025

...small craft advisory in effect from thursday morning through
friday morning...

.overnight...northwest wind 10 to 20 knots. slight chance of
waterspouts. chance of showers. waves 2 to 4 feet. 
.thursday...northwest wind 15 to 25 knots. slight chance of
waterspouts. chance of showers. waves 4 to 6 feet. 
.thursday night...northwest wind 10 to 20 knots. rain showers
likely. waves 4 to 6 feet. 
.friday...northwest wind 10 to 15 knots. chance of showers. waves
2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230236
nshapx
expires:202510231045;;597503

nearshore marine forecast
national weather service gaylord mi
1036 pm edt wed oct 22 2025

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.


lhz349-231045-
sturgeon pt to alabaster mi-
1036 pm edt wed oct 22 2025

.overnight...northwest wind 10 to 20 knots. slight chance of
waterspouts. chance of showers. waves 2 to 3 feet. 
.thursday...northwest wind 10 to 20 knots. slight chance of
waterspouts. chance of showers. waves 2 to 3 feet. 
.thursday night...northwest wind 10 to 15 knots. chance of
showers. waves 2 feet or less. 
.friday...northwest wind 10 to 15 knots. chance of showers. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230236
nshapx
expires:202510231045;;597497

nearshore marine forecast
national weather service gaylord mi
1036 pm edt wed oct 22 2025

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.


lmz323-231045-
grand traverse bay south of a line grand traverse light to
norwood mi-
1036 pm edt wed oct 22 2025

...small craft advisory in effect through friday morning...

.overnight...northwest wind 10 to 20 knots. slight chance of
waterspouts and patchy fog through the night. slight chance of
thunderstorms early in the evening. rain showers likely through
the night. waves 2 to 4 feet. 
.thursday...northwest wind 15 to 25 knots. slight chance of 
waterspouts. showers likely. waves 2 to 4 feet. 
.thursday night...northwest wind 15 to 20 knots. rain showers.
waves 2 to 4 feet. 
.friday...northwest wind 10 to 15 knots. chance of showers. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230236
nshapx
expires:202510231045;;597495

nearshore marine forecast
national weather service gaylord mi
1036 pm edt wed oct 22 2025

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.


lmz341-231045-
seul choix point to 5nm west of mackinac bridge-
1036 pm edt wed oct 22 2025

...small craft advisory in effect until 2 am edt thursday...

.overnight...northwest wind 10 to 15 knots. slight chance of
waterspouts. chance of showers. waves 2 feet or less. 
.thursday...northwest wind 15 to 25 knots. slight chance of 
waterspouts. chance of showers. waves 2 to 4 feet. 
.thursday night...northwest wind 15 to 20 knots. mostly cloudy.
waves 2 to 3 feet. 
.friday...northwest wind 5 to 10 knots. chance of showers. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230236
nshapx
expires:202510231045;;597496

nearshore marine forecast
national weather service gaylord mi
1036 pm edt wed oct 22 2025

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.


lmz342-231045-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1036 pm edt wed oct 22 2025

...small craft advisory in effect through friday morning...

.overnight...northwest wind 10 to 20 knots. slight chance of
waterspouts and patchy fog. chance of showers. waves 3 to 5 feet.
.thursday...northwest wind 15 to 20 knots. slight chance of
waterspouts. showers likely. waves 2 to 4 feet. 
.thursday night...northwest wind 15 to 25 knots. rain showers. 
waves 2 to 4 feet. 
.friday...northwest wind 10 to 15 knots. chance of showers. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230236
nshapx
expires:202510231045;;597498

nearshore marine forecast
national weather service gaylord mi
1036 pm edt wed oct 22 2025

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.


lmz344-345-231045-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
1036 pm edt wed oct 22 2025

...small craft advisory in effect through friday morning...

.overnight...northwest wind 10 to 20 knots. slight chance of
waterspouts and patchy fog through the night. showers and slight
chance of thunderstorms early in the evening. rain showers likely
after midnight. waves 4 to 6 feet. 
.thursday...northwest wind 10 to 20 knots. slight chance of
waterspouts. showers likely. waves 2 to 4 feet. 
.thursday night...northwest wind 10 to 20 knots. chance of
showers. waves 2 to 4 feet. 
.friday...northwest 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.

$$

fzus53 kapx 230236
nshapx
expires:202510231045;;597499

nearshore marine forecast
national weather service gaylord mi
1036 pm edt wed oct 22 2025

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.


lmz346-231045-
manistee to point betsie mi-
1036 pm edt wed oct 22 2025

...small craft advisory in effect through friday morning...

.overnight...northwest wind 10 to 20 knots. slight chance of
waterspouts and patchy fog through the night. showers early in
the evening. rain showers likely after midnight. waves 4 to
7 feet. waves occasionally around 9 feet. 
.thursday...northwest wind 10 to 20 knots. slight chance of
waterspouts. chance of showers. waves 3 to 5 feet. 
.thursday night...northwest wind 10 to 20 knots. rain showers
likely. waves 2 to 4 feet. 
.friday...northwest wind 10 to 15 knots. partly sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 230236
nshapx
expires:202510231045;;597492

nearshore marine forecast
national weather service gaylord mi
1036 pm edt wed oct 22 2025

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.


lsz321-231045-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1036 pm edt wed oct 22 2025

...small craft advisory in effect from thursday morning through
late thursday night...

.overnight...north wind 10 to 15 knots. slight chance of
waterspouts. chance of showers. waves 2 to 4 feet. 
.thursday...northwest wind 10 to 20 knots. slight chance of
waterspouts. showers likely. waves 4 to 6 feet. 
.thursday night...northwest wind 15 to 20 knots. cloudy. waves
4 to 6 feet. 
.friday...northwest wind 10 to 15 knots. chance of showers. waves
2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 230154
nshdlh
expires:202510231000;;595828

nearshore marine forecast
national weather service duluth mn
853 pm cdt wed oct 22 2025

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.


lsz141-231000-
grand marais to taconite harbor mn-
853 pm cdt wed oct 22 2025

.rest of tonight...northwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots in the late evening and
overnight. chance of rain showers early in the evening, then
slight chance of rain showers after midnight. waves 1 foot or
less. 
.thursday...northwest wind 10 to 15 knots with gusts to around
20 knots easing to 10 knots early in the afternoon, then rising
to 10 to 15 knots late in the afternoon. partly sunny. waves
1 foot or less. 
.thursday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.friday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 230154
nshdlh
expires:202510231000;;595827

nearshore marine forecast
national weather service duluth mn
853 pm cdt wed oct 22 2025

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.


lsz140-231000-
grand portage to grand marais mn-
853 pm cdt wed oct 22 2025

.rest of tonight...northwest wind 10 to 15 knots with gusts to
around 20 knots. chance of rain showers early in the evening.
waves 1 to 2 feet. 
.thursday...northwest wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the afternoon. partly sunny. waves 1 to
2 feet. 
.thursday night...northwest wind 10 to 15 knots. gusts up to
20 knots in the evening. partly cloudy. waves 1 to 2 feet. 
.friday...northwest wind 5 to 10 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 230154
nshdlh
expires:202510231000;;595837

nearshore marine forecast
national weather service duluth mn
853 pm cdt wed oct 22 2025

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.


lsz148-231000-
oak point to saxon harbor wi-
853 pm cdt wed oct 22 2025

.rest of tonight...northwest wind 10 to 15 knots. gusts up to
20 knots in the late evening and overnight. chance of rain
showers early in the evening, then slight chance of rain showers
toward daybreak. waves 2 to 4 feet. 
.thursday...northwest wind 10 to 15 knots. gusts up to 20 knots
in the morning. slight chance of rain showers in the morning.
waves 1 to 3 feet. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 1 to 2 feet. 
.friday...west wind 5 knots becoming south late in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdtx 230226
nshdtx
expires:202510231030;;597129

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1026 pm edt wed oct 22 2025

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.


lhz421-231030-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
1026 pm edt wed oct 22 2025

...small craft advisory in effect through friday morning...

.rest of tonight...northwest winds 15 to 20 knots. partly cloudy
this evening becoming mostly cloudy. scattered showers. waves
3 to 5 feet. waves occasionally around 7 feet. 
.thursday...northwest winds 15 to 20 knots. partly cloudy until
late afternoon becoming mostly cloudy. scattered showers early in
the morning, then isolated showers in the late morning and early
afternoon. scattered showers early in the afternoon. waves 3 to
5 feet. waves occasionally around 7 feet. 
.thursday night...northwest winds 20 to 25 knots diminishing to
15 to 20 knots after midnight. mostly cloudy early in the evening
becoming partly cloudy. scattered showers. waves 3 to 5 feet.
waves occasionally around 7 feet. 
.friday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots early in the afternoon. mostly sunny until late
afternoon becoming partly cloudy. a chance of showers early in
the morning. a chance of showers early in the afternoon. waves
3 to 5 feet subsiding to 2 to 4 feet early in the afternoon.
waves occasionally around 7 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 230226
nshdtx
expires:202510231030;;597130

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1026 pm edt wed oct 22 2025

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.


lhz441-231030-
port austin to harbor beach mi-
1026 pm edt wed oct 22 2025

...small craft advisory in effect through friday morning...

.rest of tonight...northwest winds 15 to 20 knots. mostly cloudy
with scattered showers and a slight chance of thunderstorms.
waves 4 to 6 feet. waves occasionally around 8 feet. 
.thursday...northwest winds 15 to 20 knots. mostly cloudy
becoming partly cloudy in the late morning and early afternoon
becoming mostly cloudy. a slight chance of waterspouts until late
afternoon. scattered showers until late afternoon, then numerous
showers early in the afternoon. waves 4 to 6 feet. waves
occasionally around 7 feet. 
.thursday night...northwest winds 20 to 25 knots diminishing to
15 to 20 knots after midnight. mostly cloudy with showers likely
until early morning, then partly cloudy with a chance of showers
after midnight. waves 4 to 6 feet. waves occasionally around
8 feet. 
.friday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots early in the afternoon. partly cloudy with a chance of
showers. waves 3 to 5 feet. waves occasionally around 7 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 230226
nshdtx
expires:202510231030;;597132

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1026 pm edt wed oct 22 2025

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.


lhz443-231030-
port sanilac to port huron mi-
1026 pm edt wed oct 22 2025

...small craft advisory in effect through thursday afternoon...

.rest of tonight...west winds 15 to 20 knots. partly cloudy this
evening becoming mostly cloudy. scattered showers and a slight
chance of thunderstorms this evening, then scattered showers
after midnight. waves 1 to 3 feet. 
.thursday...northwest winds 15 to 20 knots. partly cloudy with
scattered showers. a slight chance of waterspouts in the late
morning and early afternoon. waves 2 to 4 feet. 
.thursday night...west winds 15 to 20 knots. partly cloudy with
scattered showers. waves 1 to 3 feet. 
.friday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots early in the afternoon. mostly sunny until late
afternoon becoming partly cloudy. a chance of showers. waves 1 to
3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 230226
nshdtx
expires:202510231030;;597131

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1026 pm edt wed oct 22 2025

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.


lhz442-231030-
harbor beach to port sanilac mi-
1026 pm edt wed oct 22 2025

...small craft advisory in effect through thursday afternoon...

.rest of tonight...west winds 15 to 20 knots. partly cloudy this
evening becoming mostly cloudy. scattered showers and a slight
chance of thunderstorms. waves 2 to 4 feet. 
.thursday...northwest winds 15 to 20 knots. mostly cloudy
becoming partly cloudy in the late morning and early afternoon
becoming mostly cloudy. a slight chance of waterspouts until late
afternoon. a slight chance of thunderstorms early in the morning.
scattered showers until late afternoon, then numerous showers
early in the afternoon. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.thursday night...west winds 15 to 20 knots. mostly cloudy early
in the evening becoming partly cloudy. light showers likely until
early morning, then a chance of showers after midnight. waves
2 to 4 feet. 
.friday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots early in the afternoon. partly cloudy with a chance of
showers. waves 2 to 4 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 230226
nshdtx
expires:202510231030;;597128

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1026 pm edt wed oct 22 2025

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.


lhz422-231030-
inner saginaw bay sw of point au gres to bay port mi-
1026 pm edt wed oct 22 2025

...small craft advisory in effect until 4 am edt thursday...

.rest of tonight...northwest winds 15 to 20 knots. mostly cloudy
with scattered showers. waves 2 to 4 feet. 
.thursday...northwest winds 15 to 20 knots. partly cloudy until
late afternoon becoming mostly cloudy. scattered showers early in
the morning, then isolated showers in the late morning and early
afternoon. scattered showers early in the afternoon. waves 1 to
3 feet. 
.thursday night...west winds 15 to 20 knots. partly cloudy. a
chance of showers until early morning. waves 1 to 3 feet. 
.friday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. partly cloudy. waves
2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 230243
nshgrb
expires:202510231000;;597752

nearshore marine forecast
national weather service green bay wi
943 pm cdt wed oct 22 2025

for waters within five nautical miles of the shore on lake michigan


lmz541-231000-
rock island passage to sturgeon bay wi-
943 pm cdt wed oct 22 2025

...small craft advisory in effect until 1 am cdt thursday...

.rest of the night...nw wind 10 to 20 kts with gusts to around
25 kts. a chance of rain showers. waves 1 to 3 ft. 
.thursday...nw wind 10 to 20 kts with a few gusts to around
25 kts. a chance of rain showers in the morning. waves 1 to 3 ft.
a small craft advisory may be needed. 
.thursday night...nw wind 10 to 20 kts with gusts to around
25 kts. mostly cloudy in the evening then becoming partly cloudy.
waves 2 ft or less. 
.friday...nw wind 5 to 10 kts. mostly sunny. waves 2 ft or less. 

$$

fzus53 kgrb 230243
nshgrb
expires:202510231000;;597753

nearshore marine forecast
national weather service green bay wi
943 pm cdt wed oct 22 2025

for waters within five nautical miles of the shore on lake michigan


lmz542-543-231000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
943 pm cdt wed oct 22 2025

...small craft advisory in effect until 1 am cdt thursday...

.rest of the night...nw wind 10 to 20 kts with gusts to around
25 kts. a slight chance of rain showers. waves 1 to 3 ft. 
.thursday...nw wind 10 to 20 kts. a slight chance of rain showers
in the morning. waves 2 ft or less. 
.thursday night...nw wind 10 to 20 kts. partly cloudy. waves 2 ft
or less. 
.friday...nw wind 5 to 10 kts. mostly sunny. waves 2 ft or less. 

$$

fzus53 kgrb 230243
nshgrb
expires:202510231000;;597751

nearshore marine forecast
national weather service green bay wi
943 pm cdt wed oct 22 2025

for waters within five nautical miles of the shore on lake michigan


lmz521-522-231000-
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-
943 pm cdt wed oct 22 2025

...small craft advisory in effect until 1 am cdt thursday...

.rest of the night...nw wind 10 to 20 kts with gusts to around
25 kts. a chance of rain showers. waves 2 to 4 ft subsiding to
1 to 3 ft toward daybreak. 
.thursday...nw wind 10 to 20 kts. a slight chance of rain showers
in the morning. waves 1 to 3 ft. 
.thursday night...nw wind 10 to 20 kts with gusts to around
25 kts. partly cloudy. waves 1 to 3 ft. a small craft advisory
may be needed. 
.friday...nw wind 5 to 10 kts. mostly sunny. waves 2 ft or less. 

$$

fzus53 kgrr 230209
nshgrr
expires:202510230900;;596427

nearshore marine forecast
national weather service grand rapids mi
1009 pm edt wed oct 22 2025

for waters within five nautical miles of shore on lake michigan


lmz849-230900-
pentwater to manistee mi-
1009 pm edt wed oct 22 2025

...small craft advisory in effect through friday afternoon...

.rest of tonight...northwest winds to 30 knots. rain showers likely
late in the evening, then a chance of rain showers after midnight.
waves 6 to 9 feet. 
.thursday...northwest winds to 30 knots. cloudy with a chance of
rain showers. waves 4 to 6 feet. 
.thursday night...northwest winds 15 to 25 knots. rain showers
likely. waves 3 to 5 feet. 
.friday...northwest winds 10 to 20 knots. partly sunny with a slight
chance of rain showers. waves 2 to 4 feet subsiding to 1 to 3 feet
early in the afternoon. 
.friday night...northwest winds 5 to 10 knots backing west in the
late evening and early morning, then backing south after midnight.
partly cloudy. waves 1 to 2 feet. 
.saturday...south winds 5 to 15 knots. mostly sunny. waves around
1 foot. 
.sunday...southeast winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.monday...southeast winds 15 to 20 knots. partly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 230209
nshgrr
expires:202510230900;;596428

nearshore marine forecast
national weather service grand rapids mi
1009 pm edt wed oct 22 2025

for waters within five nautical miles of shore on lake michigan


lmz848-230900-
whitehall to pentwater mi-
1009 pm edt wed oct 22 2025

...small craft advisory in effect through friday afternoon...

.rest of tonight...northwest gales to 35 knots decreasing to
30 knots after midnight. rain showers likely. waves 7 to 10 feet. 
.thursday...northwest winds to 30 knots. cloudy with a chance of
rain showers. waves 5 to 7 feet. 
.thursday night...northwest winds to 30 knots. rain showers likely.
waves 4 to 6 feet. 
.friday...northwest winds 10 to 20 knots. partly sunny. waves 3 to
5 feet subsiding to 2 to 3 feet early in the afternoon. 
.friday night...northwest winds 5 to 10 knots veering northeast in
the late evening and early morning, then veering southeast after
midnight. partly cloudy. waves 1 to 2 feet. 
.saturday...south winds 5 to 15 knots. mostly sunny. waves around
1 foot. 
.sunday...southeast winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.monday...southeast winds 15 to 25 knots. partly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 230209
nshgrr
expires:202510230900;;596429

nearshore marine forecast
national weather service grand rapids mi
1009 pm edt wed oct 22 2025

for waters within five nautical miles of shore on lake michigan


lmz847-230900-
grand haven to whitehall mi-
1009 pm edt wed oct 22 2025

...small craft advisory in effect through friday afternoon...

.rest of tonight...northwest gales to 35 knots decreasing to
30 knots after midnight. rain showers late in the evening, then a
chance of rain showers after midnight. waves 7 to 11 feet. 
.thursday...northwest winds to 30 knots. mostly cloudy with a chance
of rain showers. waves 6 to 8 feet. 
.thursday night...northwest winds 15 to 25 knots. rain showers
likely. waves 5 to 7 feet. 
.friday...northwest winds 15 to 20 knots. partly sunny. waves 3 to
5 feet subsiding to 2 to 3 feet early in the afternoon. 
.friday night...northwest winds 5 to 15 knots veering southeast
after midnight. partly cloudy. waves 1 to 3 feet. 
.saturday...southeast winds 5 to 15 knots. mostly sunny. waves
1 foot or less. 
.sunday...southeast winds 15 to 20 knots. mostly sunny. waves 1 to
2 feet. 
.monday...southeast winds 15 to 25 knots. partly sunny. waves 2 to
3 feet. 

$$

fzus53 kmkx 230210
nshmkx
expires:202510231000;;596780

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt wed oct 22 2025

for waters within five nautical miles of shore on lake michigan


lmz643-231000-
sheboygan to port washington wi-
910 pm cdt wed oct 22 2025

...small craft advisory in effect until 1 am cdt thursday...

.rest of tonight...northwest wind 15 to 25 knots becoming 15 to
20 knots early in the morning. slight chance of drizzle just
before midnight. slight chance of showers through the night.
waves 3 to 4 feet. 
.thursday...northwest wind 15 to 20 knots. partly sunny. waves
1 to 2 feet. 
.thursday night...northwest wind 15 to 20 knots becoming 10 to
20 knots after midnight, then becoming 10 to 15 knots early in
the morning. partly cloudy. waves 1 to 2 feet. 
.friday...northwest wind 10 to 15 knots easing to 5 to 10 knots
early in the afternoon, then becoming northwest 5 to 10 knots
late in the afternoon. sunny. waves around 1 foot. 

$$

fzus53 kmkx 230210
nshmkx
expires:202510231000;;596781

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt wed oct 22 2025

for waters within five nautical miles of shore on lake michigan


lmz644-231000-
port washington to north point light wi-
910 pm cdt wed oct 22 2025

...small craft advisory in effect until 1 am cdt thursday...

.rest of tonight...northwest wind 15 to 25 knots becoming 15 to
20 knots early in the morning. slight chance of drizzle just
before midnight. waves 2 to 4 feet subsiding to 1 to 2 feet early
in the morning. 
.thursday...northwest wind 15 to 20 knots. partly sunny. waves
1 to 2 feet. 
.thursday night...northwest wind 15 to 20 knots easing to 10 to
15 knots after midnight. partly cloudy. waves 1 to 2 feet. 
.friday...northwest wind 10 to 15 knots easing to 5 to 10 knots
in the late morning and early afternoon, then becoming northwest
5 to 10 knots late in the afternoon. sunny. waves around 1 foot. 

$$

fzus53 kmqt 222102
nshmqt
expires:202510230800;;584759

nearshore marine forecast
national weather service marquette mi
502 pm edt wed oct 22 2025

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.


lmz221-230800-
green bay north of line from cedar river mi to rock island
passage-
502 pm edt wed oct 22 2025

...small craft advisory in effect until 2 am edt thursday...

.late this afternoon...northwest wind 15 to 20 knots. numerous
rain showers. a slight chance of waterspouts. waves 2 to 4 feet. 
.tonight...northwest wind 15 to 20 knots. cloudy with scattered
rain showers. a slight chance of waterspouts. waves subsiding to
2 to 3 feet. 
.thursday...northwest wind 15 to 20 knots. partly cloudy with
isolated rain showers. a slight chance of waterspouts. waves
building to 2 to 4 feet. 
.thursday night...northwest wind 10 to 15 knots. partly cloudy. a
slight chance of waterspouts in the evening. scattered rain
showers in the evening, then isolated rain showers after
midnight. waves subsiding to 1 to 2 feet. 
.friday...northwest wind 5 to 15 knots. mostly sunny. isolated
rain showers in the morning. waves 1 to 2 feet. 

$$

fzus53 kmqt 222102
nshmqt
expires:202510230800;;584760

nearshore marine forecast
national weather service marquette mi
502 pm edt wed oct 22 2025

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.


lmz248-250-230800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
502 pm edt wed oct 22 2025

...small craft advisory in effect until 2 am edt thursday...

.late this afternoon...northwest wind 15 to 25 knots. cloudy with
scattered rain showers. a slight chance of waterspouts. waves
2 to 4 feet. 
.tonight...northwest wind 10 to 20 knots. cloudy with scattered
rain showers. a slight chance of waterspouts. waves subsiding to
2 to 3 feet. 
.thursday...northwest wind 10 to 20 knots. mostly cloudy. a
slight chance of waterspouts through the day. scattered rain
showers through mid morning. isolated rain showers by late
morning, then scattered rain showers late. waves building to 2 to
4 feet. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy. a
slight chance of waterspouts in the evening. scattered rain
showers in the evening, then isolated rain showers after
midnight. waves subsiding to 1 to 2 feet. 
.friday...northwest wind 5 to 15 knots. partly cloudy with
isolated rain showers. waves 1 to 2 feet. 

$$

fzus53 kmqt 222102
nshmqt
expires:202510230800;;584761

nearshore marine forecast
national weather service marquette mi
502 pm edt wed oct 22 2025

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.


lsz240-230800-
saxon harbor wi to black river mi-
502 pm edt wed oct 22 2025 /402 pm cdt wed oct 22 2025/

...small craft advisory in effect through thursday morning...

.late this afternoon...northwest wind 15 to 20 knots. rain
showers. a slight chance of waterspouts. waves 3 to 5 feet
occasionally to 7 feet subsiding to 2 to 4 feet. 
.tonight...northwest wind 15 to 20 knots. cloudy. numerous rain
showers through late evening, then scattered rain showers by
midnight. a slight chance of waterspouts through the night. waves
2 to 4 feet. 
.thursday...northwest wind 15 to 20 knots. cloudy. isolated rain
showers through early afternoon. waves subsiding to 2 to 3 feet,
then building to 2 to 4 feet. 
.thursday night...northwest wind 5 to 15 knots. cloudy. waves
subsiding to 1 to 2 feet. 
.friday...variable wind less than 10 knots. partly cloudy. waves
calm to 1 foot. 

$$

fzus53 kmqt 222102
nshmqt
expires:202510230800;;584762

nearshore marine forecast
national weather service marquette mi
502 pm edt wed oct 22 2025

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.


lsz241-230800-
black river to ontonagon mi-
502 pm edt wed oct 22 2025 /402 pm cdt wed oct 22 2025/

...small craft advisory in effect through thursday afternoon...

.late this afternoon...northwest wind 15 to 20 knots. numerous
rain showers. a slight chance of waterspouts. waves 3 to 6 feet
occasionally to 8 feet subsiding to 3 to 5 feet occasionally to
7 feet. 
.tonight...northwest wind 15 to 20 knots. cloudy. numerous rain
showers through late evening, then scattered rain showers by
midnight. a slight chance of waterspouts through the night. waves
3 to 5 feet occasionally to 7 feet. 
.thursday...northwest wind 15 to 20 knots. cloudy. isolated rain
showers through early afternoon. waves subsiding to 2 to 4 feet. 
.thursday night...northwest wind 5 to 15 knots. cloudy. waves
subsiding to 1 to 2 feet. 
.friday...northwest wind less than 10 knots in the morning
becoming variable. mostly cloudy in the morning then becoming
mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 222102
nshmqt
expires:202510230800;;584763

nearshore marine forecast
national weather service marquette mi
502 pm edt wed oct 22 2025

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.


lsz242-243-230800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
502 pm edt wed oct 22 2025

...small craft advisory in effect through thursday evening...

.late this afternoon...north wind 15 to 20 knots. rain showers. a
slight chance of waterspouts. waves 3 to 6 feet occasionally to
8 feet. 
.tonight...north wind 15 to 20 knots. cloudy. numerous rain
showers through late evening, then scattered rain showers by
midnight. a slight chance of waterspouts through the night. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 
.thursday...northwest wind 15 to 20 knots. cloudy with isolated
rain showers. a slight chance of waterspouts. waves 3 to 5 feet
occasionally to 7 feet. 
.thursday night...northwest wind 10 to 20 knots. cloudy. isolated
rain showers in the evening. waves subsiding to 2 to 3 feet. 
.friday...northwest wind 5 to 15 knots backing west less than
10 knots in the afternoon. partly cloudy. waves subsiding to 1 to
2 feet. 

$$

fzus53 kmqt 222102
nshmqt
expires:202510230800;;584764

nearshore marine forecast
national weather service marquette mi
502 pm edt wed oct 22 2025

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.


lsz244-245-230800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
502 pm edt wed oct 22 2025

...small craft advisory in effect through thursday evening...

.late this afternoon...north wind 15 to 20 knots. cloudy with
scattered rain showers. a slight chance of waterspouts. waves
4 to 7 feet occasionally to 9 feet subsiding to 3 to 6 feet
occasionally to 8 feet. 
.tonight...north wind 20 to 25 knots. cloudy. numerous rain
showers through midnight, then scattered rain showers late. a
slight chance of waterspouts through the night. waves building to
4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet. 
.thursday...northwest wind 20 to 25 knots. cloudy with scattered
rain showers. a slight chance of waterspouts. waves building to
4 to 7 feet occasionally to 9 feet. 
.thursday night...northwest wind 10 to 20 knots with gusts up to
28 knots. cloudy. scattered rain showers in the evening. waves
subsiding to 2 to 4 feet. 
.friday...northwest wind 10 to 15 knots diminishing to less than
10 knots in the afternoon. mostly cloudy. waves subsiding to 1 to
2 feet. 

$$

fzus53 kmqt 222102
nshmqt
expires:202510230800;;584765

nearshore marine forecast
national weather service marquette mi
502 pm edt wed oct 22 2025

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.


lsz246-230800-
point isabelle to lower entrance of portage canal mi-
502 pm edt wed oct 22 2025

...small craft advisory in effect until 8 pm edt this evening...

.late this afternoon...north wind 10 to 15 knots with gusts up to
24 knots. numerous rain showers. a slight chance of waterspouts.
waves 2 to 3 feet subsiding to 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots with gusts up to
24 knots. numerous rain showers through midnight, then scattered
rain showers late. a slight chance of waterspouts through the
night. waves 1 to 2 feet. 
.thursday...northwest wind 10 to 20 knots. cloudy with scattered
rain showers. a slight chance of waterspouts. waves 1 to 2 feet. 
.thursday night...northwest wind 5 to 15 knots with gusts up to
26 knots. cloudy. scattered rain showers in the evening. waves
1 to 2 feet. 
.friday...northwest wind less than 10 knots with gusts up to
17 knots. mostly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 222102
nshmqt
expires:202510230800;;584766

nearshore marine forecast
national weather service marquette mi
502 pm edt wed oct 22 2025

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.


lsz247-230800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
502 pm edt wed oct 22 2025

...small craft advisory in effect until 8 pm edt this evening...

.late this afternoon...north wind 15 to 20 knots. numerous rain
showers. a slight chance of waterspouts. waves 3 to 5 feet
occasionally to 7 feet subsiding to 2 to 4 feet. 
.tonight...northwest wind 15 to 20 knots. rain showers through
midnight, then scattered rain showers late. a slight chance of
waterspouts through the night. waves subsiding to 2 to 3 feet. 
.thursday...northwest wind 15 to 20 knots. cloudy with scattered
rain showers. a slight chance of waterspouts. waves 2 to 3 feet. 
.thursday night...northwest wind 5 to 15 knots with gusts up to
26 knots. cloudy. scattered rain showers in the evening. waves
subsiding to 1 to 2 feet. 
.friday...northwest wind less than 10 knots with gusts up to
17 knots. mostly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 222102
nshmqt
expires:202510230800;;584767

nearshore marine forecast
national weather service marquette mi
502 pm edt wed oct 22 2025

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.


lsz248-230800-
huron islands to marquette mi-
502 pm edt wed oct 22 2025

...small craft advisory in effect through thursday evening...

.late this afternoon...north wind 20 to 25 knots. numerous rain
showers. a slight chance of waterspouts. waves 5 to 8 feet
occasionally to 10 feet. 
.tonight...northwest wind 15 to 25 knots. rain showers. a slight
chance of waterspouts. waves subsiding to 3 to 6 feet
occasionally to 8 feet. 
.thursday...northwest wind 15 to 25 knots. cloudy. numerous rain
showers through mid morning, then scattered rain showers by late
morning. a slight chance of waterspouts through the day. waves
building to 4 to 7 feet occasionally to 9 feet, then subsiding to
3 to 6 feet occasionally to 8 feet. 
.thursday night...northwest wind 10 to 20 knots. cloudy. a slight
chance of waterspouts in the evening. numerous rain showers in
the evening, then scattered rain showers after midnight. waves
subsiding to 2 to 4 feet. 
.friday...northwest wind less than 10 knots with gusts up to
18 knots. mostly cloudy with isolated rain showers. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 222102
nshmqt
expires:202510230800;;584768

nearshore marine forecast
national weather service marquette mi
502 pm edt wed oct 22 2025

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.


lsz249-230800-
marquette to munising mi-
502 pm edt wed oct 22 2025

...small craft advisory in effect through thursday evening...

.late this afternoon...north wind 20 to 25 knots. numerous rain
showers. a slight chance of waterspouts. waves 5 to 8 feet
occasionally to 10 feet. 
.tonight...north wind 15 to 25 knots. rain showers. a slight
chance of waterspouts. waves subsiding to 4 to 7 feet
occasionally to 9 feet. 
.thursday...northwest wind 20 to 25 knots. rain showers. a slight
chance of waterspouts. waves building to 6 to 9 feet occasionally
to 11 feet. 
.thursday night...northwest wind 15 to 25 knots. cloudy. a slight
chance of waterspouts in the evening. rain showers in the
evening, then scattered rain showers after midnight. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 
.friday...northwest wind 5 to 15 knots. mostly cloudy with
scattered rain showers. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 222102
nshmqt
expires:202510230800;;584769

nearshore marine forecast
national weather service marquette mi
502 pm edt wed oct 22 2025

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.


lsz250-230800-
munising to grand marais mi-
502 pm edt wed oct 22 2025

...small craft advisory in effect through thursday evening...

.late this afternoon...north wind 20 to 25 knots. numerous rain
showers. a slight chance of waterspouts. waves 3 to 6 feet
occasionally to 8 feet building to 4 to 7 feet occasionally to
9 feet. 
.tonight...north wind 15 to 25 knots. a slight chance of
waterspouts through the night. numerous rain showers through late
evening. scattered rain showers by midnight, then numerous rain
showers late. waves building to 5 to 8 feet occasionally to
10 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. 
.thursday...northwest wind 15 to 25 knots. rain showers. a slight
chance of waterspouts. waves building to 6 to 9 feet occasionally
to 11 feet. 
.thursday night...north wind 15 to 25 knots. a slight chance of
waterspouts in the evening. rain showers. waves subsiding to 3 to
5 feet occasionally to 7 feet. 
.friday...northwest wind 10 to 15 knots. mostly cloudy. numerous
rain showers in the morning, then scattered rain showers in the
afternoon. waves subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 222102
nshmqt
expires:202510230800;;584770

nearshore marine forecast
national weather service marquette mi
502 pm edt wed oct 22 2025

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.


lsz251-230800-
grand marais to whitefish point mi-
502 pm edt wed oct 22 2025

...small craft advisory in effect through thursday evening...

.late this afternoon...north wind 15 to 20 knots. mostly cloudy
with scattered showers. a slight chance of waterspouts. waves
2 to 4 feet building to 3 to 6 feet occasionally to 8 feet. 
.tonight...north wind 15 to 20 knots. cloudy with scattered rain
showers. a slight chance of waterspouts. waves subsiding to 3 to
5 feet occasionally to 7 feet, then building to 3 to 6 feet
occasionally to 8 feet. 
.thursday...northwest wind 15 to 25 knots. a slight chance of
waterspouts through the day. numerous rain showers through mid
morning. scattered rain showers by late morning, then numerous
rain showers late. waves building to 6 to 9 feet occasionally to
11 feet. 
.thursday night...north wind 15 to 25 knots. cloudy. a slight
chance of waterspouts in the evening. rain showers in the
evening, then scattered rain showers after midnight. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 
.friday...northwest wind 10 to 20 knots. mostly cloudy with
scattered rain showers. waves subsiding to 2 to 3 feet. 

$$