fzus53 kapx 151822
nshapx
expires:202609160230;;502566

nearshore marine forecast
national weather service gaylord mi
222 pm edt tue sep 15 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.


lhz345-160230-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
222 pm edt tue sep 15 2026

...gale warning in effect until 5 pm edt this afternoon...
...small craft advisory in effect until 10 pm edt this evening...

.tonight...northwest wind 10 to 15 knots with gusts up to 25 knots 
early in the evening becoming variable 10 knots or less. mostly 
cloudy early in the evening then becoming partly cloudy. waves 2 
to 3 feet subsiding to 2 feet or less after midnight. 
.wednesday...light winds. mostly sunny. waves 2 feet or less. 
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 
.thursday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 151822
nshapx
expires:202609160230;;502567

nearshore marine forecast
national weather service gaylord mi
222 pm edt tue sep 15 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.


lhz346-160230-
st ignace to false detour channel-
222 pm edt tue sep 15 2026

...gale warning in effect until 5 pm edt this afternoon...
...small craft advisory in effect until 10 pm edt this evening...

.tonight...northwest wind 10 to 15 knots. gusts up to 25 knots. 
mostly cloudy early in the evening then becoming partly cloudy. 
waves 2 to 4 feet subsiding to 2 feet or less after midnight. 
.wednesday...light winds. mostly sunny. waves 2 feet or less. 
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 
.thursday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 151822
nshapx
expires:202609160230;;502568

nearshore marine forecast
national weather service gaylord mi
222 pm edt tue sep 15 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.


lhz347-160230-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
222 pm edt tue sep 15 2026

...gale warning in effect until 5 pm edt this afternoon...
...small craft advisory in effect until 10 pm edt this evening...

.tonight...northwest wind 10 to 15 knots. gusts up to 25 knots. 
mostly cloudy early in the evening then becoming partly cloudy. 
waves 2 to 3 feet. 
.wednesday...north wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 
.thursday...west wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 151822
nshapx
expires:202609160230;;502569

nearshore marine forecast
national weather service gaylord mi
222 pm edt tue sep 15 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.


lhz348-160230-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
222 pm edt tue sep 15 2026

...gale warning in effect until 5 pm edt this afternoon...
...small craft advisory in effect until 10 pm edt this evening...

.tonight...northwest wind 10 to 15 knots. gusts up to 25 knots. 
mostly cloudy early in the evening then becoming partly cloudy. 
waves 2 to 4 feet subsiding to 2 feet or less after midnight. 
.wednesday...north wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 
.thursday...light winds. mostly sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 151822
nshapx
expires:202609160230;;502570

nearshore marine forecast
national weather service gaylord mi
222 pm edt tue sep 15 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.


lhz349-160230-
sturgeon pt to alabaster mi-
222 pm edt tue sep 15 2026

...gale warning in effect until 5 pm edt this afternoon...
...small craft advisory in effect until 10 pm edt this evening...

.tonight...northwest wind 10 to 15 knots with gusts up to 25 knots 
becoming north 5 to 10 knots after midnight. mostly cloudy. waves 
2 to 3 feet subsiding to 2 feet or less after midnight. 
.wednesday...northeast wind 5 to 10 knots. partly sunny. waves
2 feet or less. 
.wednesday night...northeast wind 5 to 10 knots. chance of
showers. waves 2 feet or less. 
.thursday...light winds. mostly sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 151822
nshapx
expires:202609160230;;502563

nearshore marine forecast
national weather service gaylord mi
222 pm edt tue sep 15 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.


lmz323-160230-
grand traverse bay south of a line grand traverse light to
norwood mi-
222 pm edt tue sep 15 2026

...gale warning in effect until 5 pm edt this afternoon...
...small craft advisory in effect until 10 pm edt this evening...

.tonight...northwest wind 10 to 15 knots with gusts up to 25 knots 
becoming north 5 to 10 knots early in the morning. mostly cloudy 
early in the evening then becoming partly cloudy. waves 2 feet or 
less. 
.wednesday...light winds. mostly sunny. waves 2 feet or less. 
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 
.thursday...light winds. mostly sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 151822
nshapx
expires:202609160230;;502561

nearshore marine forecast
national weather service gaylord mi
222 pm edt tue sep 15 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.


lmz341-160230-
seul choix point to 5nm west of mackinac bridge-
222 pm edt tue sep 15 2026

...gale warning in effect until 5 pm edt this afternoon...
...small craft advisory in effect until 10 pm edt this evening...

.tonight...northwest wind 10 to 15 knots. mostly cloudy early in
the evening then clearing. waves 3 to 5 feet subsiding to 2 to
3 feet after midnight. 
.wednesday...light winds. mostly sunny. waves 2 feet or less. 
.wednesday night...light winds. mostly cloudy. waves 2 feet or
less. 
.thursday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 151822
nshapx
expires:202609160230;;502562

nearshore marine forecast
national weather service gaylord mi
222 pm edt tue sep 15 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.


lmz342-160230-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
222 pm edt tue sep 15 2026

...gale warning in effect until 5 pm edt this afternoon...
...small craft advisory in effect until 10 pm edt this evening...

.tonight...northwest wind 10 to 15 knots. gusts up to 30 knots.
mostly cloudy early in the evening then becoming partly cloudy.
waves 3 to 5 feet subsiding to 2 feet or less after midnight. 
.wednesday...light winds. mostly sunny. waves 2 feet or less. 
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 
.thursday...west wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 151822
nshapx
expires:202609160230;;502564

nearshore marine forecast
national weather service gaylord mi
222 pm edt tue sep 15 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.


lmz344-345-160230-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
222 pm edt tue sep 15 2026

...gale warning in effect until 5 pm edt this afternoon...
...small craft advisory in effect until 10 pm edt this evening...

.tonight...west wind 10 to 15 knots with gusts up to 25 knots 
becoming north after midnight. mostly cloudy early in the evening 
then becoming partly cloudy. waves 2 to 4 feet subsiding to 2 to 3
feet after midnight. 
.wednesday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 
.thursday...light winds. mostly sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 151822
nshapx
expires:202609160230;;502565

nearshore marine forecast
national weather service gaylord mi
222 pm edt tue sep 15 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.


lmz346-160230-
manistee to point betsie mi-
222 pm edt tue sep 15 2026

...gale warning in effect until 5 pm edt this afternoon...
...small craft advisory in effect until 10 pm edt this evening...

.tonight...north wind 10 to 15 knots with gusts up to 25 knots 
becoming northeast 5 to 10 knots early in the morning. mostly 
cloudy early in the evening then becoming partly cloudy. waves 3 
to 5 feet. 
.wednesday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 
.thursday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 151822
nshapx
expires:202609160230;;502559

nearshore marine forecast
national weather service gaylord mi
222 pm edt tue sep 15 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.


lsz321-160230-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
222 pm edt tue sep 15 2026

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

.tonight...northwest wind 15 to 25 knots decreasing to 10 to
15 knots after midnight. mostly clear. waves 4 to 7 feet
subsiding to 4 to 6 feet after midnight. waves occasionally
around 9 feet. 
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
2 to 4 feet. 
.wednesday night...light winds. mostly cloudy. waves 2 feet or
less. 
.thursday...west wind 10 to 15 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 151822
nshapx
expires:202609160230;;502560

nearshore marine forecast
national weather service gaylord mi
222 pm edt tue sep 15 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.


lsz322-160230-
st. marys river point iroquois to e. potagannissing bay-
222 pm edt tue sep 15 2026

...small craft advisory in effect until 10 pm edt this evening...

.tonight...northwest wind 15 to 25 knots decreasing to 5 to 10 
knots early in the morning. mostly cloudy early in the evening 
then becoming partly cloudy. 
.wednesday...northwest wind 5 to 10 knots. mostly sunny. 
.wednesday night...light winds. partly cloudy. 
.thursday...west wind 5 to 10 knots. mostly sunny. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 152313
nshdlh
expires:202609161000;;516077

nearshore marine forecast
national weather service duluth mn
613 pm cdt tue sep 15 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.


lsz140-161000-
grand portage to grand marais mn-
613 pm cdt tue sep 15 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...west wind 10 to 15 knots with gusts to around
25 knots becoming northwest 5 to 10 knots with gusts to around
20 knots toward daybreak. mostly clear. waves 3 to 5 feet
subsiding to 1 to 2 feet after midnight. 
.wednesday...northwest wind 5 to 10 knots becoming south in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...southeast wind 5 knots becoming west late in
the evening, then becoming south after midnight becoming west
early in the morning. chance of rain showers in the evening.
slight chance of rain showers after midnight. waves 1 foot or
less. 
.thursday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 152313
nshdlh
expires:202609161000;;516087

nearshore marine forecast
national weather service duluth mn
613 pm cdt tue sep 15 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.


lsz148-161000-
oak point to saxon harbor wi-
613 pm cdt tue sep 15 2026

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

.rest of tonight...west wind 5 to 10 knots becoming northwest
toward daybreak. mostly clear. waves 1 to 2 feet. 
.wednesday...northwest wind 5 knots becoming northeast late in
the afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...east wind 5 to 10 knots becoming south early
in the morning. chance of rain showers. waves 1 foot or less. 
.thursday...southwest wind 5 knots becoming north in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 152313
nshdlh
expires:202609161000;;516078

nearshore marine forecast
national weather service duluth mn
613 pm cdt tue sep 15 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.


lsz141-161000-
grand marais to taconite harbor mn-
613 pm cdt tue sep 15 2026

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

.rest of tonight...west wind 5 to 10 knots with gusts to around
25 knots becoming northwest toward daybreak. mostly clear. waves
1 to 3 feet subsiding to 1 to 2 feet in the late evening and
overnight. 
.wednesday...northwest wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming southeast 5 knots in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...east wind 5 knots early in the evening
becoming variable 10 knots or less. chance of rain showers in the
evening. slight chance of rain showers after midnight. waves
1 foot or less. 
.thursday...northwest wind 5 knots becoming west in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdtx 151954
nshdtx
expires:202609160400;;507878

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue sep 15 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.


lhz442-160400-
harbor beach to port sanilac mi-
354 pm edt tue sep 15 2026

.tonight...southwest winds 10 to 15 knots diminishing to 5 to
10 knots this evening, then veering to the west after midnight
becoming north 10 to 15 knots early in the morning. partly cloudy
in the evening becoming mostly cloudy. waves 1 to 3 feet. 
.wednesday...north winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.wednesday night...northeast winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and overnight. partly cloudy
until early morning, then mostly cloudy with a chance of showers
after midnight. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots. mostly cloudy early in the
morning becoming partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kdtx 151954
nshdtx
expires:202609160400;;507879

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue sep 15 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.


lhz443-160400-
port sanilac to port huron mi-
354 pm edt tue sep 15 2026

.tonight...south winds 10 to 15 knots becoming southwest 5 to
10 knots this evening, then veering to the west after midnight
becoming north 10 to 15 knots early in the morning. partly cloudy
with a slight chance of showers and thunderstorms in the evening,
then mostly cloudy with a chance of showers and a slight chance
of thunderstorms after midnight. waves 2 feet or less. 
.wednesday...north winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.wednesday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots in the late evening and overnight. partly cloudy.
waves 1 to 3 feet. 
.thursday...north winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 

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

$$

fzus53 kdtx 151954
nshdtx
expires:202609160400;;507876

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue sep 15 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.


lhz421-160400-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
354 pm edt tue sep 15 2026

.tonight...southwest winds 20 to 25 knots diminishing to 10 to 
15 knots this evening, then veering to the north after midnight. 
mostly cloudy in the evening becoming partly cloudy. waves 2 to 4 
feet subsiding to 1 to 3 feet in the late evening and overnight. 
.wednesday...northeast winds 10 to 15 knots. partly cloudy
becoming mostly cloudy in the late morning and early afternoon
becoming partly cloudy. waves 1 to 3 feet. 
.wednesday night...northeast winds 10 to 15 knots becoming east
5 to 10 knots in the late evening and overnight. partly cloudy
until early morning, then mostly cloudy with a chance of showers
after midnight. waves 2 feet or less. 
.thursday...northeast winds 5 to 10 knots. mostly cloudy becoming
partly cloudy in the late morning and early afternoon becoming
mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 151954
nshdtx
expires:202609160400;;507875

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue sep 15 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.


lhz422-160400-
inner saginaw bay sw of point au gres to bay port mi-
354 pm edt tue sep 15 2026

.tonight...southwest winds 15 to 20 knots diminishing to 10 to
15 knots this evening, then veering to the northwest after
midnight veering to the north early in the morning. mostly cloudy
in the evening becoming partly cloudy. waves 1 to 3 feet. 
.wednesday...northeast winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.wednesday night...northeast winds 10 to 15 knots becoming east
5 to 10 knots in the late evening and overnight. partly cloudy
until early morning becoming mostly cloudy. a chance of showers
after midnight. waves 2 feet or less. 
.thursday...northeast winds 5 to 10 knots. mostly cloudy early in
the morning becoming partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kdtx 151954
nshdtx
expires:202609160400;;507877

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue sep 15 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.


lhz441-160400-
port austin to harbor beach mi-
354 pm edt tue sep 15 2026

.tonight...southwest winds 15 to 20 knots diminishing to 10 to
15 knots this evening, then veering to the northwest after
midnight veering to the north early in the morning. mostly
cloudy. waves 1 to 3 feet. 
.wednesday...north winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. partly cloudy until late
afternoon becoming mostly cloudy. waves 1 to 3 feet. 
.wednesday night...northeast winds 5 to 10 knots. partly cloudy
early in the evening becoming mostly cloudy. waves 2 feet or
less. 
.thursday...northeast winds 5 to 10 knots. mostly cloudy becoming
partly cloudy in the late morning and early afternoon becoming
mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kgrb 160009
nshgrb
expires:202609160400;;517663

nearshore marine forecast
national weather service green bay wi
709 pm cdt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-160400-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
709 pm cdt tue sep 15 2026

.tonight...nw wind 10 to 15 kts veering n 5 to 10 kts in the late
evening and overnight. waves 3 to 5 ft subsiding to 1 to 3 ft
after midnight. mostly cloudy in the evening then becoming partly
cloudy. 
.wednesday...ne wind 5 to 10 kts veering e early in the
afternoon. waves 2 ft or less. partly cloudy. 
.wednesday night...e wind 5 to 10 kts. waves 2 ft or less. a
chance of showers after midnight. 
.thursday...n wind 5 to 10 kts. waves 2 ft or less. partly
cloudy.  

$$

fzus53 kgrb 160009
nshgrb
expires:202609160400;;517662

nearshore marine forecast
national weather service green bay wi
709 pm cdt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-160400-
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-
709 pm cdt tue sep 15 2026

.tonight...nw wind 5 to 10 kts veering n in the late evening and
overnight. waves 1 to 3 ft. mostly cloudy in the evening then
becoming partly cloudy. 
.wednesday...ne wind 5 to 10 kts veering e early in the
afternoon. waves 2 ft or less. partly cloudy in the morning then
clearing. 
.wednesday night...e wind around 5 kts backing ne in the late
evening and overnight. waves 2 ft or less. a chance of showers
after midnight. 
.thursday...n wind 5 to 10 kts backing sw early in the afternoon.
waves 2 ft or less. partly cloudy.  

$$

fzus53 kgrr 152333
nshgrr
expires:202609160800;;516753

nearshore marine forecast
national weather service grand rapids mi
733 pm edt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz849-160800-
pentwater to manistee mi-
733 pm edt tue sep 15 2026

...small craft advisory in effect until 11 pm edt this evening...

.through early evening...southwest winds to 30 knots. partly sunny.
waves 6 to 9 feet. 
.tonight...west winds 10 to 20 knots veering northeast after
midnight. partly cloudy. waves 5 to 7 feet subsiding to 2 to 4 feet
after midnight. 
.wednesday...northeast winds 5 to 15 knots. partly sunny. waves 1 to
3 feet. 
.wednesday night...northeast winds 5 to 15 knots veering east in the
late evening and overnight. partly cloudy. waves 1 foot or less. 
.thursday...east winds 5 to 10 knots backing north 10 to 15 knots
early in the afternoon. partly sunny. waves around 1 foot. 
.thursday night...north winds 5 to 15 knots veering northeast after
midnight. partly cloudy. waves around 1 foot. 
.friday...east winds 10 to 15 knots. partly sunny. waves 1 foot or
less. 
.saturday...east winds 15 to 25 knots. rain showers and a chance of
thunderstorms. waves 3 to 6 feet.
.sunday...northeast winds 10 to 20 knots. mostly cloudy with a
chance of rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 152333
nshgrr
expires:202609160800;;516754

nearshore marine forecast
national weather service grand rapids mi
733 pm edt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz848-160800-
whitehall to pentwater mi-
733 pm edt tue sep 15 2026

...small craft advisory in effect until 11 pm edt this evening...

.through early evening...southwest winds to 30 knots. mostly cloudy
with a slight chance of rain showers. waves 6 to 9 feet. 
.tonight...west winds 15 to 20 knots veering northeast after
midnight. partly cloudy. waves 5 to 7 feet subsiding to 3 to 5 feet
in the late evening and overnight. 
.wednesday...northeast winds 5 to 15 knots. partly sunny. waves 1 to
3 feet. 
.wednesday night...northeast winds around 10 knots veering east in
the late evening and overnight. mostly cloudy with a slight chance
of rain showers. waves 1 foot or less. 
.thursday...east winds 5 to 10 knots backing north 10 to 15 knots
early in the afternoon. partly sunny with a slight chance of rain
showers. waves around 1 foot. 
.thursday night...north winds 10 to 15 knots veering northeast after
midnight. partly cloudy. waves 1 to 2 feet. 
.friday...east winds 10 to 15 knots. partly sunny. waves 1 foot or
less. 
.saturday...southeast winds 20 to 25 knots. rain showers and a
chance of thunderstorms. waves 5 to 7 feet building to 6 to 8 feet
early in the afternoon. 
.sunday...northeast winds 15 to 20 knots. mostly cloudy with a
chance of rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 152333
nshgrr
expires:202609160800;;516755

nearshore marine forecast
national weather service grand rapids mi
733 pm edt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz847-160800-
grand haven to whitehall mi-
733 pm edt tue sep 15 2026

...small craft advisory in effect until 11 pm edt this evening...

.through early evening...southwest winds to 30 knots. cloudy with a
slight chance of showers and thunderstorms. waves 6 to 9 feet. 
.tonight...west winds 10 to 20 knots veering north in the late
evening and overnight. mostly cloudy in the evening then becoming
partly cloudy. waves 4 to 6 feet subsiding to 2 to 4 feet. 
.wednesday...northeast winds 5 to 15 knots. mostly cloudy. waves
1 to 2 feet. 
.wednesday night...east winds 10 to 15 knots. mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
1 foot or less. 
.thursday...northeast winds around 10 knots backing northwest early
in the afternoon. partly sunny with a chance of rain showers. waves
around 1 foot. 
.thursday night...north winds 10 to 15 knots veering northeast after
midnight. partly cloudy. waves 1 to 2 feet. 
.friday...east winds 10 to 15 knots. partly sunny. waves 1 foot or
less. 
.saturday...southeast winds 20 to 25 knots. rain showers and a
chance of thunderstorms. waves 4 to 6 feet building to 5 to 7 feet
early in the afternoon. 
.sunday...northeast winds 15 to 25 knots. cloudy with a chance of
rain showers. waves 3 to 5 feet subsiding to 1 to 3 feet in the late
morning and afternoon. 

$$

fzus53 kmkx 160010
nshmkx
expires:202609160400;;517989

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz644-160400-
port washington to north point light wi-
710 pm cdt tue sep 15 2026

.tonight...northwest wind 5 to 10 knots rising to 10 to 15 knots
late in the evening, then veering north after midnight becoming
10 to 20 knots early in the morning. mostly cloudy. waves around
1 foot building to 2 to 4 feet early in the morning. 
.wednesday...northeast wind 15 to 20 knots easing to 10 to
15 knots early in the afternoon, then becoming northeast 10 to
15 knots late in the afternoon. mostly cloudy. waves 3 to 4 feet
building to 4 to 6 feet late in the morning, then subsiding to
3 to 4 feet in the afternoon. 
.wednesday night...northeast wind 10 to 15 knots becoming east
5 to 10 knots in the late evening and early morning, then backing
northeast early in the morning. chance of showers and slight
chance of thunderstorms after midnight. waves 1 to 2 feet. 
.thursday...northeast wind 5 to 10 knots. chance of showers in
the morning. waves around 1 foot. 

$$

fzus53 kmkx 160010
nshmkx
expires:202609160400;;517988

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt tue sep 15 2026

for waters within five nautical miles of shore on lake michigan


lmz643-160400-
sheboygan to port washington wi-
710 pm cdt tue sep 15 2026

.tonight...northwest wind 10 to 15 knots veering north after
midnight, then veering northeast 10 to 20 knots early in the
morning. mostly cloudy. waves 1 to 2 feet building to 2 to 4 feet
early in the morning. 
.wednesday...northeast wind 15 to 20 knots easing to 10 to
15 knots early in the afternoon, then becoming northeast 10 to
15 knots late in the afternoon. partly sunny. waves 3 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.wednesday night...northeast wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then veering east after midnight
backing northeast early in the morning. chance of showers and
slight chance of thunderstorms after midnight. waves 1 to 2 feet.
.thursday...northeast wind 5 to 10 knots. chance of showers in
the morning. waves around 1 foot. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510545

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lsz249-160800-
marquette to munising mi-
501 pm edt tue sep 15 2026

...small craft advisory in effect until midnight edt tonight...

.late this afternoon...northwest wind 15 to 20 knots with gale
force gusts up to 35 knots. mostly sunny. waves 3 to 6 feet
occasionally to 8 feet building to 5 to 8 feet occasionally to
10 feet. 
.tonight...northwest wind 10 to 20 knots. gusts up to 31 knots in
the evening. clear. waves subsiding to 2 to 3 feet. 
.wednesday...northwest wind less than 10 knots veering northeast
late. partly cloudy. waves subsiding to 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. partly cloudy with a slight chance of
showers. waves calm to 1 foot. 
.thursday...west wind less than 10 knots veering north in the
afternoon. gusts up to 17 knots. partly cloudy. waves calm to
1 foot. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510546

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lsz250-160800-
munising to grand marais mi-
501 pm edt tue sep 15 2026

...gale warning in effect until 8 pm edt this evening...
...small craft advisory in effect until 5 am edt wednesday...

.late this afternoon...northwest wind 20 to 25 knots with gale
force gusts up to 38 knots. partly cloudy. waves 4 to 7 feet
occasionally to 9 feet building to 6 to 9 feet occasionally to
11 feet. 
.tonight...west wind 15 to 25 knots with gusts up to 33 knots
veering northwest 10 to 15 knots with gusts up to 33 knots by
midnight. partly cloudy through late evening then clearing. waves
subsiding to 2 to 3 feet. 
.wednesday...northwest wind less than 10 knots through early
afternoon becoming variable. partly cloudy. waves subsiding to
1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. partly cloudy with a slight chance of
showers. waves calm to 1 foot. 
.thursday...southwest wind less than 10 knots veering northwest
in the afternoon. mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510547

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lsz251-160800-
grand marais to whitefish point mi-
501 pm edt tue sep 15 2026

...gale warning in effect until 8 pm edt this evening...
...small craft advisory in effect until 5 am edt wednesday...

.late this afternoon...west wind 20 to 25 knots with gale force
gusts up to 37 knots. partly cloudy. waves 4 to 7 feet
occasionally to 9 feet building to 6 to 9 feet occasionally to
11 feet. 
.tonight...west wind 15 to 25 knots with gusts up to 32 knots
veering northwest 10 to 15 knots late. mostly clear. waves
subsiding to 2 to 4 feet. 
.wednesday...northwest wind less than 10 knots. partly cloudy.
waves subsiding to 1 to 2 feet. 
.wednesday night...variable wind less than 10 knots. mostly
cloudy. a slight chance of showers after midnight. waves 1 to
2 feet. 
.thursday...southwest wind less than 10 knots veering northwest
10 to 15 knots in the afternoon. mostly sunny. waves building to
1 to 2 feet. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510543

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lsz247-160800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
501 pm edt tue sep 15 2026

...gale warning in effect until 8 pm edt this evening...
...small craft advisory in effect until midnight edt tonight...

.late this afternoon...west wind up to 30 knots with gale force
gusts up to 41 knots. sunny. waves 4 to 7 feet occasionally to
9 feet subsiding to 3 to 6 feet occasionally to 8 feet. 
.tonight...west wind 10 to 20 knots with gusts up to 32 knots
diminishing to less than 10 knots with gusts up to 19 knots late.
clear. waves subsiding to 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots veering east late.
mostly sunny. waves calm to 1 foot. 
.wednesday night...southeast wind less than 10 knots veering
southwest after midnight. mostly cloudy with a slight chance of
showers. waves calm to 1 foot. 
.thursday...west wind less than 10 knots veering northwest in the
afternoon. mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510542

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lsz246-160800-
point isabelle to lower entrance of portage canal mi-
501 pm edt tue sep 15 2026

...gale warning in effect until 8 pm edt this evening...
...small craft advisory in effect until midnight edt tonight...

.late this afternoon...west wind 20 to 25 knots with gale force
gusts up to 41 knots. sunny. waves 3 to 6 feet occasionally to
8 feet subsiding to 2 to 4 feet. 
.tonight...west wind 10 to 20 knots with gusts up to 30 knots
veering northwest less than 10 knots with gusts up to 19 knots
late. clear. waves subsiding to 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots veering east late.
partly cloudy. waves calm to 1 foot. 
.wednesday night...southeast wind less than 10 knots veering
southwest after midnight. mostly cloudy. a slight chance of
showers in the evening. waves calm to 1 foot. 
.thursday...west wind less than 10 knots veering northwest in the
afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510540

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lsz245-160800-
manitou island to point isabelle mi-
501 pm edt tue sep 15 2026

...gale warning in effect until 8 pm edt this evening...
...small craft advisory in effect until midnight edt tonight...

.late this afternoon...west wind 20 to 25 knots with gale force
gusts up to 40 knots. sunny. waves 4 to 7 feet occasionally to
9 feet subsiding to 3 to 6 feet occasionally to 8 feet. 
.tonight...west wind 10 to 20 knots with gusts up to 31 knots
veering northwest 10 to 15 knots late. clear. waves subsiding to
1 to 2 feet. 
.wednesday...northwest wind less than 10 knots through mid
morning becoming variable, then becoming east less than 10 knots
late. partly cloudy. waves 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. mostly cloudy. a slight chance of showers
in the evening. waves calm to 1 foot. 
.thursday...northwest wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510541

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lsz244-160800-
eagle river to manitou island mi-
501 pm edt tue sep 15 2026

...gale warning in effect until 8 pm edt this evening...
...small craft advisory in effect until 2 am edt wednesday...

.late this afternoon...west wind up to 30 knots with gale force
gusts up to 44 knots. sunny. waves 10 to 14 feet occasionally to
18 feet subsiding to 7 to 10 feet occasionally to 13 feet. 
.tonight...west wind 15 to 25 knots with gusts up to 33 knots
veering northwest 10 to 15 knots with gusts up to 33 knots by
midnight. mostly clear. waves subsiding to 2 to 3 feet. 
.wednesday...northwest wind less than 10 knots through early
afternoon becoming variable. partly cloudy. waves subsiding to
1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. cloudy. a slight chance of showers in the
evening. waves calm to 1 foot. 
.thursday...northwest wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510539

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lsz242-243-160800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 pm edt tue sep 15 2026

...gale warning in effect until 8 pm edt this evening...
...small craft advisory in effect until 2 am edt wednesday...

.late this afternoon...west wind up to 30 knots with gale force
gusts up to 42 knots. sunny. waves 9 to 12 feet occasionally to
15 feet subsiding to 7 to 10 feet occasionally to 13 feet. 
.tonight...west wind 10 to 20 knots with gusts up to 31 knots
veering northwest 10 to 15 knots late. clear. waves subsiding to
1 to 2 feet. 
.wednesday...north wind less than 10 knots veering northeast
late. mostly sunny. waves 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. mostly cloudy. a slight chance of showers
in the evening. waves calm to 1 foot. 
.thursday...west wind less than 10 knots. partly cloudy. waves
calm to 1 foot. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510538

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lsz241-160800-
black river to ontonagon mi-
501 pm edt tue sep 15 2026 /401 pm cdt tue sep 15 2026/

...gale warning in effect until 8 pm edt /7 pm cdt/ this
evening...

.late this afternoon...west wind 15 to 25 knots with gale force
gusts up to 35 knots. sunny. waves 5 to 8 feet occasionally to
10 feet subsiding to 3 to 6 feet occasionally to 8 feet. 
.tonight...west wind 5 to 15 knots with gusts up to 26 knots
veering northwest less than 10 knots late. clear. waves subsiding
to 1 to 2 feet. 
.wednesday...north wind less than 10 knots veering northeast
late. mostly sunny. waves 1 to 2 feet. 
.wednesday night...east wind less than 10 knots in the evening
becoming variable. mostly cloudy. a slight chance of showers in
the evening. waves calm to 1 foot. 
.thursday...west wind less than 10 knots veering northwest in the
afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510537

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lsz240-160800-
saxon harbor wi to black river mi-
501 pm edt tue sep 15 2026 /401 pm cdt tue sep 15 2026/

.late this afternoon...west wind 10 to 20 knots with gusts up to
31 knots. sunny. waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 3 feet. 
.tonight...west wind less than 10 knots with gusts up to 21 knots
veering northwest late. clear. waves subsiding to 1 to 2 feet. 
.wednesday...variable wind less than 10 knots becoming northeast
less than 10 knots late. mostly sunny. waves calm to 1 foot. 
.wednesday night...east wind less than 10 knots in the evening
becoming variable. mostly cloudy. a slight chance of showers in
the evening. waves calm to 1 foot. 
.thursday...variable wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510536

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lmz248-250-160800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
501 pm edt tue sep 15 2026

...small craft advisory in effect until 10 pm edt this evening...

.late this afternoon...west wind 10 to 15 knots with gusts up to
24 knots. mostly cloudy. waves 4 to 7 feet occasionally to 9 feet
subsiding to 3 to 6 feet occasionally to 8 feet. 
.tonight...northwest wind 5 to 15 knots. mostly cloudy through
late evening then becoming partly cloudy. waves subsiding to 1 to
2 feet. 
.wednesday...north wind less than 10 knots through mid morning
becoming variable. partly cloudy. waves 1 to 2 feet. 
.wednesday night...variable wind less than 10 knots. mostly clear
in the evening, then mostly cloudy with a chance of showers after
midnight. waves calm to 1 foot. 
.thursday...northwest wind less than 10 knots backing west in the
afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510535

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lmz221-160800-
green bay north of line from cedar river mi to rock island
passage-
501 pm edt tue sep 15 2026

.late this afternoon...west wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet subsiding to 2 to 3 feet. 
.tonight...northwest wind less than 10 knots with gusts up to
17 knots. mostly cloudy through late evening then becoming mostly
clear. waves subsiding to 1 to 2 feet. 
.wednesday...variable wind less than 10 knots becoming southeast
less than 10 knots late. partly cloudy. waves calm to 1 foot. 
.wednesday night...variable wind less than 10 knots. mostly clear
in the evening, then mostly cloudy with a chance of showers after
midnight. waves calm to 1 foot. 
.thursday...variable wind less than 10 knots becoming southwest
less than 10 knots in the afternoon. partly cloudy. waves calm to
1 foot. 

$$

fzus53 kmqt 152101
nshmqt
expires:202609160800;;510544

nearshore marine forecast
national weather service marquette mi
501 pm edt tue sep 15 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.


lsz248-160800-
huron islands to marquette mi-
501 pm edt tue sep 15 2026

...gale warning in effect until 8 pm edt this evening...
...small craft advisory in effect until midnight edt tonight...

.late this afternoon...west wind up to 30 knots with gale force
gusts up to 42 knots. mostly sunny. waves 5 to 8 feet
occasionally to 10 feet subsiding to 4 to 7 feet occasionally to
9 feet. 
.tonight...west wind 15 to 25 knots with gale force gusts up to
34 knots diminishing to 10 to 15 knots with gale force gusts up
to 34 knots by midnight. clear. waves subsiding to 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots veering east late.
partly cloudy. waves 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
southwest after midnight. mostly cloudy with a slight chance of
showers. waves calm to 1 foot. 
.thursday...west wind less than 10 knots veering northwest 10 to
15 knots in the afternoon. partly cloudy. waves calm to 1 foot. 

$$