fzus53 kapx 300616
nshapx
expires:202609301430;;284220

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lhz345-301430-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
216 am edt wed sep 30 2026

...small craft advisory in effect from 6 am edt this morning
through this evening...

.today...southwest wind 15 to 25 knots. chance of showers early 
in the morning, then showers likely in the morning. chance of 
showers in the afternoon. waves 2 to 3 feet. 
.tonight...southwest wind 5 to 10 knots. slight chance of
showers. waves 2 feet or less. 
.thursday...west wind 5 to 10 knots. mostly cloudy. waves 2 feet
or less. 
.thursday night...northwest wind 5 to 10 knots. mostly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 300616
nshapx
expires:202609301430;;284221

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lhz346-301430-
st ignace to false detour channel-
216 am edt wed sep 30 2026

.today...southwest wind 15 to 20 knots decreasing to 5 to
10 knots early in the evening. chance of showers early in the
morning, then showers likely in the morning. chance of showers in
the afternoon. waves 2 feet or less. 
.tonight...southwest wind 5 to 10 knots. slight chance of
showers. waves 2 feet or less. 
.thursday...west wind 5 to 10 knots. cloudy. waves 2 feet or
less. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 300616
nshapx
expires:202609301430;;284222

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lhz347-301430-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
216 am edt wed sep 30 2026

.today...southwest wind 10 to 15 knots. chance of showers early
in the morning, then showers likely in the morning. chance of
showers in the afternoon. waves 2 feet or less. 
.tonight...southwest wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.thursday...west wind 5 to 10 knots. cloudy. waves 2 feet or
less. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 300616
nshapx
expires:202609301430;;284223

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lhz348-301430-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
216 am edt wed sep 30 2026

...small craft advisory in effect from 1 pm edt this afternoon
through this evening...

.today...southwest wind 10 to 15 knots. gusts up to 25 knots. 
slight chance of showers early in the morning, then showers likely
in the morning. chance of showers in the afternoon. waves 2 feet 
or less building to 2 to 4 feet in the morning. 
.tonight...southwest wind 10 to 15 knots. slight chance of
showers. waves 2 to 4 feet. 
.thursday...southwest wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 
.thursday night...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 300616
nshapx
expires:202609301430;;284224

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lhz349-301430-
sturgeon pt to alabaster mi-
216 am edt wed sep 30 2026

...small craft advisory in effect from 1 pm edt this afternoon
through this evening...

.today...southwest wind 10 to 15 knots. gusts up to 25 knots. 
chance of showers in the morning. waves 2 to 3 feet building to 2 
to 4 feet in the afternoon. 
.tonight...southwest wind 10 to 15 knots. chance of showers.
waves 2 to 4 feet. 
.thursday...southwest wind 5 to 10 knots. showers likely. waves
2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 300616
nshapx
expires:202609301430;;284217

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lmz323-301430-
grand traverse bay south of a line grand traverse light to
norwood mi-
216 am edt wed sep 30 2026

...small craft advisory in effect through late tonight...

.today...southwest wind 15 to 25 knots. rain showers early in the
morning, then showers likely in the morning. chance of showers in
the afternoon. waves 2 to 3 feet. 
.tonight...south wind 5 to 10 knots. slight chance of showers.
waves 2 feet or less. 
.thursday...west wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.thursday night...north wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 300616
nshapx
expires:202609301430;;284215

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lmz341-301430-
seul choix point to 5nm west of mackinac bridge-
216 am edt wed sep 30 2026

...small craft advisory in effect through late tonight...

.today...southwest wind 15 to 25 knots. showers likely early in 
the morning, then chance of showers in the morning. waves 4 to 7 
feet. waves occasionally around 8 feet. 
.tonight...southwest wind 10 to 15 knots. slight chance of
showers. waves 3 to 5 feet. 
.thursday...west wind 5 to 10 knots. mostly cloudy. waves 2 to
3 feet. 
.thursday night...northwest wind 5 to 10 knots. mostly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 300616
nshapx
expires:202609301430;;284216

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lmz342-301430-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
216 am edt wed sep 30 2026

...small craft advisory in effect through late tonight...

.today...southwest wind 15 to 25 knots. rain showers likely early
in the morning, then chance of showers in the afternoon. waves 3 
to 5 feet. 
.tonight...southwest wind 10 to 15 knots. slight chance of
showers. waves 2 to 4 feet. 
.thursday...west wind 5 to 10 knots. cloudy. waves 2 feet or
less. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 300616
nshapx
expires:202609301430;;284218

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lmz344-345-301430-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
216 am edt wed sep 30 2026

...small craft advisory in effect through late tonight...

.today...southwest wind 15 to 25 knots. rain showers early in the
morning, then showers likely in the morning. chance of showers in
the afternoon. waves 2 to 4 feet building to 3 to 5 feet in the 
morning. 
.tonight...southwest wind 10 to 15 knots. cloudy. waves 2 to
4 feet. 
.thursday...west wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.thursday night...north wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 300616
nshapx
expires:202609301430;;284219

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lmz346-301430-
manistee to point betsie mi-
216 am edt wed sep 30 2026

...small craft advisory in effect through late tonight...

.today...southwest wind 15 to 25 knots. rain showers early in the
morning, then showers likely in the morning. chance of showers in
the afternoon. waves 2 to 4 feet building to 4 to 6 feet in the 
morning. 
.tonight...south wind 10 to 15 knots. chance of showers. waves
4 to 6 feet. 
.thursday...west wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.thursday night...north wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 300616
nshapx
expires:202609301430;;284213

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lsz321-301430-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
216 am edt wed sep 30 2026

.today...south wind 10 to 15 knots. chance of showers. waves 2 to
3 feet. 
.tonight...south wind 5 to 10 knots. mostly cloudy. waves 2 feet
or less. 
.thursday...west wind 10 to 15 knots. mostly cloudy. waves 2 to
4 feet. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 300616
nshapx
expires:202609301430;;284214

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lsz322-301430-
st. marys river point iroquois to e. potagannissing bay-
216 am edt wed sep 30 2026

.today...south wind 10 to 15 knots. chance of showers. 
.tonight...southwest wind 5 to 10 knots. slight chance of
showers. 
.thursday...west wind 10 to 15 knots. mostly cloudy. 
.thursday night...northwest wind 5 to 10 knots. mostly cloudy. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 301000
nshdlh
expires:202609301600;;294343

nearshore marine forecast
national weather service duluth mn
500 am cdt wed sep 30 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.


lsz148-301600-
oak point to saxon harbor wi-
500 am cdt wed sep 30 2026

.today...southwest wind 5 knots. cloudy then becoming partly
sunny late in the morning then becoming sunny. waves 1 foot or
less. 
.tonight...southwest wind 5 knots becoming west early in the
morning. mostly cloudy. waves 1 foot or less. 
.thursday...northwest wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.thursday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 301000
nshdlh
expires:202609301600;;294333

nearshore marine forecast
national weather service duluth mn
500 am cdt wed sep 30 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.


lsz140-301600-
grand portage to grand marais mn-
500 am cdt wed sep 30 2026

.today...southwest wind 10 to 15 knots with gusts to around
20 knots. patchy fog early in the morning. waves 1 to 3 feet. 
.tonight...west wind 10 to 15 knots with gusts to around 20 knots
becoming northwest 5 to 10 knots early in the morning. partly
cloudy in the evening then becoming mostly cloudy. waves 1 to
3 feet. 
.thursday...northwest wind 10 to 15 knots with gusts to around
20 knots becoming west with gusts to around 20 knots in the
afternoon. partly sunny. waves 1 to 2 feet. 
.thursday night...northwest wind 10 to 15 knots with gusts to
around 20 knots. mostly cloudy in the evening then becoming
partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 301000
nshdlh
expires:202609301600;;294334

nearshore marine forecast
national weather service duluth mn
500 am cdt wed sep 30 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.


lsz141-301600-
grand marais to taconite harbor mn-
500 am cdt wed sep 30 2026

.today...southwest wind 5 to 10 knots. patchy fog early in the
morning. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots becoming northwest with gusts
to around 20 knots early in the morning. partly cloudy in the
evening then becoming mostly cloudy. waves 1 to 2 feet. 
.thursday...northwest wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. partly sunny. waves 1 foot or
less. 
.thursday night...northwest wind 5 to 10 knots. gusts up to
20 knots early in the evening. mostly cloudy in the evening then
becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdtx 300759
nshdtx
expires:202609301600;;289364

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 am edt wed sep 30 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.


lhz442-301600-
harbor beach to port sanilac mi-
359 am edt wed sep 30 2026

.today...south winds 10 to 15 knots. mostly cloudy. a chance of
showers in the afternoon. waves 2 feet or less. 
.tonight...southwest winds 10 to 15 knots. a chance of showers
until early morning, then showers after midnight. waves 1 to
3 feet. 
.thursday...southwest winds 10 to 15 knots. light showers early
in the morning, then a chance of showers in the late morning and
early afternoon. light showers early in the afternoon. waves
2 feet or less. 
.thursday night...southwest winds 5 to 10 knots becoming
northwest 10 to 15 knots in the late evening and early morning,
then becoming north 15 to 20 knots after midnight. rain showers
until early morning, then showers likely after midnight. waves
2 feet or less building to 2 to 4 feet after midnight. 

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

$$

fzus53 kdtx 300759
nshdtx
expires:202609301600;;289365

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 am edt wed sep 30 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.


lhz443-301600-
port sanilac to port huron mi-
359 am edt wed sep 30 2026

.today...south winds 10 to 15 knots. mostly cloudy. a slight
chance of showers in the afternoon. waves 2 feet or less. 
.tonight...south winds 10 to 15 knots. a chance of showers until
early morning, then showers after midnight. waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots. light showers early
in the morning, then a chance of showers in the late morning and
afternoon. waves 2 feet or less. 
.thursday night...southwest winds 5 to 10 knots becoming
northwest 10 to 15 knots in the late evening and early morning,
then becoming north 15 to 20 knots after midnight. rain showers.
waves 2 feet or less building to 2 to 4 feet after midnight. 

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

$$

fzus53 kdtx 300759
nshdtx
expires:202609301600;;289362

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 am edt wed sep 30 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.


lhz421-301600-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
359 am edt wed sep 30 2026

.today...southwest winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. mostly cloudy. a chance of showers in
the morning, then showers likely in the afternoon. waves 1 to
3 feet. 
.tonight...southwest winds 15 to 20 knots. cloudy. a chance of
showers early in the evening. a slight chance of showers in the
late evening and early morning, then a chance of showers after
midnight. waves 2 to 4 feet. 
.thursday...southwest winds 10 to 15 knots. mostly cloudy with
showers likely. waves 1 to 3 feet. 
.thursday night...west winds 5 to 10 knots becoming north 15 to
20 knots in the late evening and overnight. cloudy. rain showers
likely until early morning, then a chance of showers after
midnight. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 300759
nshdtx
expires:202609301600;;289361

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 am edt wed sep 30 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.


lhz422-301600-
inner saginaw bay sw of point au gres to bay port mi-
359 am edt wed sep 30 2026

.today...southwest winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. mostly cloudy. a chance of
showers in the morning, then showers likely in the afternoon.
waves 1 to 3 feet. 
.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots after midnight. cloudy. a slight chance of showers early
in the evening, then a chance of showers in the late evening and
overnight. waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. light showers early in the
morning, then showers likely in the late morning and afternoon.
waves 2 feet or less. 
.thursday night...west winds 5 to 10 knots becoming north 10 to
15 knots in the late evening and overnight. rain showers early in
the evening, then showers likely in the late evening and early
morning. a chance of showers after midnight. waves 2 feet or
less. 

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

$$

fzus53 kdtx 300759
nshdtx
expires:202609301600;;289363

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 am edt wed sep 30 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.


lhz441-301600-
port austin to harbor beach mi-
359 am edt wed sep 30 2026

.today...southwest winds 10 to 15 knots. mostly cloudy. a slight
chance of showers in the morning, then showers likely in the
afternoon. waves 2 feet or less. 
.tonight...southwest winds 15 to 20 knots. mostly cloudy. a
chance of showers early in the evening. a slight chance of
showers in the late evening and early morning, then a chance of
showers after midnight. waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots. light showers likely
until late afternoon, then showers early in the afternoon. waves
2 feet or less. 
.thursday night...west winds 5 to 10 knots becoming northwest 15 to
20 knots in the late evening and overnight. rain showers likely early
in the evening, then showers in the late evening and early morning. a
chance of showers after midnight. waves 1 to 3 feet building to 3 to
5 feet after midnight. waves occasionally around 7 feet. a small
craft advisory may be needed.

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

$$

fzus53 kmkx 300810
nshmkx
expires:202609302100;;290503

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed sep 30 2026

for waters within five nautical miles of shore on lake michigan


lmz644-302100-
port washington to north point light wi-
310 am cdt wed sep 30 2026

.early this morning...south wind 10 to 15 knots. showers likely.
waves 1 to 3 feet. 
.today...south wind 10 to 15 knots rising to 15 to 20 knots late
in the morning, then becoming south 15 to 20 knots early in the
afternoon veering southwest late in the afternoon. showers in the
morning. slight chance of showers in the afternoon. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon.
.tonight...south wind 10 to 15 knots veering southwest late in
the evening, then easing to 5 to 10 knots after midnight. chance
of showers through around midnight, then showers after midnight.
waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening
and overnight. 
.thursday...southwest wind 5 to 10 knots veering northwest late
in the afternoon. showers. waves around 1 foot. 
.thursday night...north wind 5 to 10 knots rising to 10 to
15 knots late in the evening, then becoming north 10 to 15 knots
after midnight. chance of showers through the night. waves around
1 foot building to 2 to 4 feet after midnight. 

$$

fzus53 kmkx 300810
nshmkx
expires:202609302100;;290502

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt wed sep 30 2026

for waters within five nautical miles of shore on lake michigan


lmz643-302100-
sheboygan to port washington wi-
310 am cdt wed sep 30 2026

...small craft advisory in effect from 10 am cdt this morning
through this evening...

.early this morning...south wind 10 to 15 knots rising to 15 to
20 knots early in the morning. showers likely and slight chance
of thunderstorms. waves 2 to 4 feet. 
.today...south wind 15 to 20 knots. gusts up to 25 knots. showers
and slight chance of thunderstorms in the morning, then showers
likely late in the morning. slight chance of showers early in the
afternoon. waves 3 to 4 feet building to 3 to 5 feet in the
afternoon. 
.tonight...south wind 10 to 15 knots with gusts to around
20 knots veering southwest late in the evening, then easing to
5 to 10 knots after midnight becoming southwest 5 to 10 knots
early in the morning. chance of showers through the night. waves
3 to 5 feet subsiding to 1 to 2 feet. 
.thursday...southwest wind 5 to 10 knots veering northwest late
in the afternoon. chance of showers in the morning, then showers
likely in the afternoon. waves around 1 foot. 
.thursday night...north wind 5 to 10 knots rising to 10 to
15 knots in the late evening and early morning, then becoming
north 10 to 15 knots early in the morning. chance of showers
through the night. waves around 1 foot. 

$$

fzus53 kmqt 300904
nshmqt
expires:202609302000;;292393

nearshore marine forecast
national weather service marquette mi
503 am edt wed sep 30 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.


lsz242-243-302000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
503 am edt wed sep 30 2026

.early this morning...southwest wind 10 to 15 knots. cloudy.
waves 1 to 2 feet. 
.today...southwest wind 5 to 15 knots with gusts up to 24 knots.
cloudy through mid morning then becoming partly cloudy. waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet. 
.tonight...southwest wind less than 10 knots veering west 10 to
15 knots late. partly cloudy through late evening then becoming
cloudy. waves 1 to 2 feet. 
.thursday...northwest wind 10 to 15 knots backing west 15 to
20 knots in the afternoon. gusts up to 27 knots. mostly cloudy.
waves building to 2 to 4 feet. 
.thursday night...northwest wind 15 to 20 knots with gusts up to
27 knots. partly cloudy. waves subsiding to 2 to 3 feet, then
building to 2 to 4 feet. 

$$

fzus53 kmqt 300904
nshmqt
expires:202609302000;;292394

nearshore marine forecast
national weather service marquette mi
503 am edt wed sep 30 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.


lsz244-245-302000-
eagle river to manitou island mi-
manitou island to point isabelle mi-
503 am edt wed sep 30 2026

.early this morning...southwest wind 10 to 15 knots. cloudy.
waves 2 to 3 feet. 
.today...southwest wind 5 to 15 knots with gusts up to 25 knots.
mostly cloudy through early afternoon then clearing. waves
subsiding to 1 to 2 feet, then building to 2 to 3 feet. 
.tonight...southwest wind less than 10 knots veering northwest
10 to 15 knots late. partly cloudy through late evening then
becoming cloudy. waves 1 to 2 feet. 
.thursday...northwest wind 10 to 20 knots backing west 15 to
20 knots in the afternoon. gusts up to 29 knots. mostly cloudy.
waves building to 2 to 4 feet, then subsiding to 2 to 3 feet. 
.thursday night...northwest wind 15 to 20 knots with gusts up to
27 knots. mostly cloudy in the evening then becoming partly
cloudy. waves subsiding to 2 to 3 feet, then building to 2 to
4 feet. 

$$

fzus53 kmqt 300904
nshmqt
expires:202609302000;;292395

nearshore marine forecast
national weather service marquette mi
503 am edt wed sep 30 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.


lsz246-302000-
point isabelle to lower entrance of portage canal mi-
503 am edt wed sep 30 2026

.early this morning...southwest wind 10 to 15 knots. cloudy.
waves 1 to 2 feet. 
.today...southwest wind less than 10 knots veering west late.
gusts up to 21 knots. mostly cloudy through early afternoon then
clearing. waves 1 to 2 feet. 
.tonight...southwest wind less than 10 knots veering west late.
gusts up to 19 knots. partly cloudy through late evening then
becoming cloudy. waves calm to 1 foot. 
.thursday...northwest wind 10 to 15 knots backing west in the
afternoon. gusts up to 25 knots. mostly cloudy. waves building to
1 to 2 feet. 
.thursday night...northwest wind 10 to 15 knots with gusts up to
24 knots. mostly cloudy in the evening then becoming partly
cloudy. waves 1 to 2 feet. 

$$

fzus53 kmqt 300904
nshmqt
expires:202609302000;;292396

nearshore marine forecast
national weather service marquette mi
503 am edt wed sep 30 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.


lsz247-302000-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
503 am edt wed sep 30 2026

.early this morning...southwest wind 10 to 15 knots. cloudy.
waves 1 to 2 feet. 
.today...southwest wind less than 10 knots veering west late.
gusts up to 18 knots. partly cloudy through early afternoon then
clearing. waves 1 to 2 feet. 
.tonight...variable wind less than 10 knots becoming southwest
less than 10 knots by midnight, then veering west 5 to 15 knots
late. partly cloudy through late evening then becoming cloudy.
waves building to 1 to 2 feet. 
.thursday...northwest wind 10 to 15 knots with gusts up to
25 knots. mostly cloudy. waves 1 to 2 feet. 
.thursday night...northwest wind 10 to 20 knots. mostly cloudy in
the evening then becoming partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmqt 300904
nshmqt
expires:202609302000;;292397

nearshore marine forecast
national weather service marquette mi
503 am edt wed sep 30 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.


lsz248-302000-
huron islands to marquette mi-
503 am edt wed sep 30 2026

.early this morning...south wind 10 to 15 knots. mostly cloudy.
waves 1 to 2 feet. 
.today...southwest wind less than 10 knots backing south late.
gusts up to 17 knots. partly cloudy. waves 1 to 2 feet. 
.tonight...south wind less than 10 knots veering west 5 to
15 knots with gusts up to 22 knots late. partly cloudy through
late evening then becoming mostly cloudy. waves building to 1 to
2 feet. 
.thursday...northwest wind 10 to 20 knots with gusts up to
29 knots. mostly cloudy. waves building to 2 to 4 feet, then
subsiding to 2 to 3 feet. 
.thursday night...northwest wind 10 to 20 knots with gusts up to
28 knots. mostly cloudy in the evening then becoming partly
cloudy. waves subsiding to 1 to 2 feet, then building to 2 to
4 feet. 

$$

fzus53 kmqt 300904
nshmqt
expires:202609302000;;292398

nearshore marine forecast
national weather service marquette mi
503 am edt wed sep 30 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.


lsz249-302000-
marquette to munising mi-
503 am edt wed sep 30 2026

...small craft advisory in effect until 8 am edt this morning...

.early this morning...south wind 15 to 20 knots. mostly cloudy.
waves 1 to 2 feet. 
.today...south wind 5 to 15 knots. partly cloudy. waves 1 to
2 feet. 
.tonight...south wind less than 10 knots veering southwest late.
partly cloudy through late evening then becoming mostly cloudy.
waves building to 1 to 2 feet. 
.thursday...northwest wind 10 to 20 knots with gusts up to
29 knots. mostly cloudy. waves building to 2 to 4 feet, then
subsiding to 2 to 3 feet. 
.thursday night...northwest wind 10 to 20 knots with gusts up to
27 knots. cloudy in the evening then becoming partly cloudy.
waves building to 2 to 4 feet. 

$$

fzus53 kmqt 300904
nshmqt
expires:202609302000;;292399

nearshore marine forecast
national weather service marquette mi
503 am edt wed sep 30 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.


lsz250-302000-
munising to grand marais mi-
503 am edt wed sep 30 2026

...small craft advisory in effect until 8 am edt this morning...

.early this morning...south wind 15 to 20 knots. cloudy with a
slight chance of showers. waves 1 to 2 feet. 
.today...southwest wind 10 to 20 knots backing south less than
10 knots late. partly cloudy. waves 1 to 2 feet. 
.tonight...south wind 10 to 15 knots veering southwest 5 to
15 knots by midnight. partly cloudy through late evening then
becoming mostly cloudy. waves building to 1 to 2 feet. 
.thursday...west wind 10 to 20 knots veering northwest 15 to
20 knots in the afternoon. gusts up to 27 knots. cloudy. waves
building to 2 to 4 feet. 
.thursday night...northwest wind 10 to 20 knots. cloudy in the
evening then becoming partly cloudy. waves subsiding to 2 to
3 feet, then building to 2 to 4 feet. 

$$

fzus53 kmqt 300904
nshmqt
expires:202609302000;;292400

nearshore marine forecast
national weather service marquette mi
503 am edt wed sep 30 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.


lsz251-302000-
grand marais to whitefish point mi-
503 am edt wed sep 30 2026

.early this morning...south wind 15 to 20 knots. cloudy with a
chance of showers. waves 1 to 2 feet. 
.today...south wind 10 to 20 knots. mostly cloudy. a chance of
showers through mid morning. a slight chance of showers late.
waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. 
.tonight...south wind 10 to 15 knots veering southwest less than
10 knots late. mostly cloudy. waves building to 1 to 2 feet. 
.thursday...west wind 10 to 20 knots veering northwest 15 to
25 knots in the afternoon. mostly cloudy. waves building to 3 to
5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. 
.thursday night...northwest wind 15 to 20 knots. mostly cloudy.
waves 2 to 4 feet. 

$$

fzus53 kmqt 300904
nshmqt
expires:202609302000;;292391

nearshore marine forecast
national weather service marquette mi
503 am edt wed sep 30 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.


lmz248-250-302000-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
503 am edt wed sep 30 2026

...small craft advisory in effect through late tonight...

.early this morning...south wind 20 to 25 knots. cloudy with a
chance of showers. waves 3 to 6 feet occasionally to 8 feet
building to 4 to 7 feet occasionally to 9 feet. 
.today...southwest wind 15 to 25 knots. mostly cloudy. a chance
of showers through mid morning, then a slight chance of showers
by late morning. waves subsiding to 3 to 6 feet occasionally to
8 feet. 
.tonight...southwest wind 5 to 15 knots becoming less than
10 knots late. cloudy. waves subsiding to 2 to 3 feet. 
.thursday...west wind 5 to 15 knots veering north 10 to 15 knots
in the afternoon. cloudy. waves subsiding to 1 to 2 feet. 
.thursday night...northwest wind 5 to 15 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kmqt 300904
nshmqt
expires:202609302000;;292390

nearshore marine forecast
national weather service marquette mi
503 am edt wed sep 30 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.


lmz221-302000-
green bay north of line from cedar river mi to rock island
passage-
503 am edt wed sep 30 2026

...small craft advisory in effect until 10 am edt this morning...

.early this morning...southwest wind 15 to 20 knots with gusts up
to 27 knots. cloudy with a slight chance of showers. waves 2 to
4 feet. 
.today...southwest wind 10 to 20 knots. mostly cloudy. a slight
chance of showers through mid morning. waves subsiding to 2 to
3 feet. 
.tonight...southwest wind 10 to 15 knots diminishing to less than
10 knots by midnight. cloudy. waves subsiding to 1 to 2 feet. 
.thursday...west wind less than 10 knots veering north in the
afternoon. cloudy. waves 1 to 2 feet. 
.thursday night...northwest wind 5 to 15 knots. cloudy in the
evening then becoming partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 300904
nshmqt
expires:202609302000;;292392

nearshore marine forecast
national weather service marquette mi
503 am edt wed sep 30 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.


lsz240-241-302000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
503 am edt wed sep 30 2026 /403 am cdt wed sep 30 2026/

.early this morning...southwest wind less than 10 knots. cloudy.
waves calm to 1 foot. 
.today...southwest wind less than 10 knots veering west by late
morning. gusts up to 17 knots. mostly cloudy through mid morning
then clearing. waves building to 1 to 2 feet. 
.tonight...southwest wind less than 10 knots veering west 10 to
15 knots late. partly cloudy through late evening then becoming
cloudy. waves calm to 1 foot. 
.thursday...northwest wind 10 to 15 knots backing west in the
afternoon. gusts up to 22 knots. mostly cloudy. waves 1 to
2 feet. 
.thursday night...northwest wind 10 to 20 knots. partly cloudy.
waves building to 2 to 3 feet. 

$$