fzus53 kapx 110754
nshapx
expires:202609111600;;261099

nearshore marine forecast
national weather service gaylord mi
354 am edt fri sep 11 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-111600-
manistee to point betsie mi-
354 am edt fri sep 11 2026

.today...southwest wind 10 to 15 knots. sunny. waves 2 to 3 feet.
.tonight...south wind 15 to 20 knots. partly cloudy. waves 2 to
4 feet. 
.saturday...southwest wind 10 to 20 knots. chance of showers.
waves 3 to 5 feet. 
.saturday night...northwest wind 10 to 15 knots. partly cloudy.
waves 2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 111424
nshgrb
expires:202609112200;;274878

nearshore marine forecast
national weather service green bay wi
923 am cdt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-112200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
923 am cdt fri sep 11 2026

...small craft advisory in effect from 3 pm cdt this afternoon
through saturday morning...

.this afternoon...s wind 15 to 25 kts. waves 1 to 3 ft building
to 4 to 7 ft in the afternoon. mostly sunny. 
.tonight...s wind 15 to 25 kts decreasing to 10 to 15 kts in the
late evening and overnight. waves 3 to 5 ft. partly cloudy. 
.saturday...sw wind 10 to 20 kts veering w 10 to 15 kts early in
the afternoon. waves 3 to 5 ft. partly sunny. 
.saturday night...nw wind 10 to 15 kts. waves 1 to 3 ft. partly
cloudy.  

$$

fzus53 kgrr 111341
nshgrr
expires:202609112100;;273302

nearshore marine forecast
national weather service grand rapids mi
941 am edt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz845-112100-
south haven to holland mi-
941 am edt fri sep 11 2026

.rest of today...southeast winds 5 to 10 knots veering west early in
the afternoon. sunny. waves less than 1 foot. 
.tonight...northeast winds around 5 knots veering southeast 10 to
15 knots in the late evening and overnight. mostly clear. waves
around 1 foot. 
.saturday...south winds 10 to 15 knots veering southwest early in
the afternoon. mostly sunny. waves 1 to 3 feet. 
.saturday night...southwest winds 10 to 15 knots veering northwest
after midnight. partly cloudy. waves 1 to 2 feet building to 2 to
4 feet after midnight. 
.sunday...north winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.monday...east winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.tuesday...southwest winds to 30 knots veering northwest around
20 knots early in the afternoon. mostly cloudy with a chance of rain
showers. waves 5 to 7 feet. 

$$

fzus53 kgrr 111341
nshgrr
expires:202609112100;;273301

nearshore marine forecast
national weather service grand rapids mi
941 am edt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz846-112100-
holland to grand haven mi-
941 am edt fri sep 11 2026

.rest of today...southeast winds 5 to 10 knots veering southwest
early in the afternoon. sunny. waves 1 foot or less. 
.tonight...southeast winds around 5 knots increasing to 10 to
15 knots in the late evening and overnight. partly cloudy. waves
1 to 2 feet. 
.saturday...south winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon. 
.saturday night...southwest winds 10 to 15 knots veering north after
midnight. partly cloudy. waves 2 to 4 feet. 
.sunday...north winds 10 to 15 knots backing northwest 15 to
25 knots early in the afternoon. mostly sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and early afternoon,
then building to 2 to 4 feet early in the afternoon. 
.monday...east winds 15 to 20 knots veering southeast early in the
afternoon. partly sunny with a chance of rain showers. waves 1 to
2 feet. 
.tuesday...southwest gales to 35 knots decreasing to 30 knots in the
late morning and early afternoon, then veering west 20 to 25 knots
early in the afternoon. mostly cloudy with a chance of rain showers.
waves 6 to 9 feet. 

$$

fzus53 kgrr 111341
nshgrr
expires:202609112100;;273300

nearshore marine forecast
national weather service grand rapids mi
941 am edt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz847-112100-
grand haven to whitehall mi-
941 am edt fri sep 11 2026

.rest of today...southeast winds 10 to 15 knots veering south 5 to
10 knots early in the afternoon. sunny. waves 1 foot or less. 
.tonight...southeast winds 5 to 15 knots veering south 15 to
20 knots after midnight. partly cloudy. waves 1 to 3 feet. 
.saturday...south winds 15 to 20 knots. partly sunny. waves 3 to
5 feet. 
.saturday night...southwest winds around 15 knots veering north
after midnight. partly cloudy. waves 2 to 4 feet. 
.sunday...north winds 10 to 15 knots backing northwest 15 to
25 knots early in the afternoon. partly sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and early afternoon,
then building to 2 to 4 feet early in the afternoon. 
.monday...east winds 15 to 25 knots veering southeast early in the
afternoon. partly sunny with a chance of rain showers. waves 2 to
4 feet. 
.tuesday...southwest gales to 35 knots veering west to 30 knots in
the late morning and early afternoon, then decreasing to 20 to
25 knots early in the afternoon. mostly cloudy with a chance of rain
showers. waves 7 to 11 feet subsiding to 5 to 7 feet early in the
afternoon. 

$$

fzus53 kgrr 111341
nshgrr
expires:202609112100;;273299

nearshore marine forecast
national weather service grand rapids mi
941 am edt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz848-112100-
whitehall to pentwater mi-
941 am edt fri sep 11 2026

.rest of today...south winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.tonight...south winds 5 to 15 knots increasing to 15 to 20 knots
after midnight. partly cloudy. waves 2 to 4 feet. 
.saturday...south winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 
.saturday night...southwest winds around 15 knots veering northwest
in the late evening and overnight. partly cloudy. waves 3 to 5 feet.
.sunday...north winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.monday...east winds 10 to 20 knots veering southeast 15 to 25 knots
early in the afternoon. partly sunny with a chance of rain showers.
waves 1 to 2 feet building to 2 to 4 feet early in the afternoon. 
.tuesday...southwest gales to 35 knots veering west to 30 knots in
the late morning and early afternoon, then decreasing to 15 to
20 knots early in the afternoon. mostly cloudy with rain showers
likely and a chance of thunderstorms. waves 8 to 12 feet subsiding
to 5 to 7 feet early in the afternoon. 

$$

fzus53 kgrr 111341
nshgrr
expires:202609112100;;273298

nearshore marine forecast
national weather service grand rapids mi
941 am edt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz849-112100-
pentwater to manistee mi-
941 am edt fri sep 11 2026

.rest of today...south winds 10 to 20 knots. sunny. waves 1 to
3 feet. 
.tonight...south winds 10 to 20 knots. partly cloudy. waves 2 to
4 feet. 
.saturday...south winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 
.saturday night...southwest winds 10 to 20 knots veering north in
the late evening and overnight. partly cloudy. waves 3 to 5 feet
subsiding to 2 to 4 feet in the late evening and overnight. 
.sunday...northwest winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 
.monday...east winds 10 to 20 knots veering southeast 15 to 25 knots
early in the afternoon. partly sunny with a chance of rain showers.
waves 2 to 4 feet. 
.tuesday...southwest gales to 35 knots veering west to 30 knots in
the late morning and early afternoon, then decreasing to 15 to
20 knots early in the afternoon. mostly cloudy with rain showers and
a chance of thunderstorms. waves 7 to 11 feet subsiding to 5 to
7 feet early in the afternoon. 

$$

fzus53 kgrr 111341
nshgrr
expires:202609112100;;273303

nearshore marine forecast
national weather service grand rapids mi
941 am edt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz844-112100-
st joseph to south haven mi-
941 am edt fri sep 11 2026

.rest of today...southeast winds 5 to 10 knots backing north early
in the afternoon. sunny. waves less than 1 foot. 
.tonight...northeast winds around 5 knots veering southeast 5 to
15 knots in the late evening and overnight. mostly clear. waves
1 foot or less. 
.saturday...south winds 10 to 15 knots veering southwest early in
the afternoon. mostly sunny. waves around 1 foot. 
.saturday night...southwest winds 5 to 10 knots veering west 10 to
15 knots in the late evening and early morning, then veering
northwest 15 to 20 knots after midnight. partly cloudy. waves 2 to
4 feet. 
.sunday...north winds 10 to 20 knots. mostly sunny. waves 3 to
5 feet subsiding to 2 to 4 feet early in the afternoon. 
.monday...east winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.tuesday...southwest winds 20 to 25 knots veering northwest 15 to
20 knots early in the afternoon. partly sunny with a chance of rain
showers. waves 3 to 5 feet. 

$$

fzus53 kiwx 111441
nshiwx
expires:202609112030;;275325

nearshore marine forecast
national weather service northern indiana
1041 am edt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz046-112030-
michigan city in to new buffalo mi-
1041 am edt fri sep 11 2026

.this afternoon...light and variable winds. sunny. waves 1 foot or
less. 
.tonight...east winds 10 knots or less becoming south. mostly
clear. waves 1 foot or less. 
.saturday...south winds 10 knots or less becoming west. mostly
sunny. waves 1 foot or less. 
.saturday night...southwest winds 10 knots or less becoming
northwest 10 to 15 knots. partly cloudy. waves 2 feet or less. 

the water temperature at michigan city is 52 degrees.

$$

fzus53 kiwx 111441
nshiwx
expires:202609112030;;275324

nearshore marine forecast
national weather service northern indiana
1041 am edt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz043-112030-
new buffalo mi to st joseph mi-
1041 am edt fri sep 11 2026

.this afternoon...southeast winds less than 10 knots. sunny. waves
1 foot or less. 
.tonight...northeast winds 10 knots or less becoming south.
mostly clear. waves 1 foot or less. 
.saturday...south winds 5 to 10 knots becoming west. mostly
sunny. waves 1 foot or less. 
.saturday night...southwest winds 10 knots or less becoming north
10 to 15 knots. partly cloudy. waves 1 foot or less building to
1 to 3 feet. 

the water temperature at michigan city is 52 degrees.

$$

fzus53 klot 111436
nshlot
expires:202609112115;;275160

nearshore marine forecast
national weather service chicago/romeoville il
936 am cdt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz743>745-112115-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
936 am cdt fri sep 11 2026

.rest of today...southeast winds around 10 kt becoming northeast
in the afternoon. sunny. waves around 1 ft. 
.tonight...east winds around 10 kt becoming south overnight. 
mostly clear in the evening, then becoming partly cloudy. waves 1 
to 2 ft. 
.saturday...south winds 10 to 15 kt becoming southwest in the
afternoon. partly cloudy. waves around 1 ft. 
.saturday night...west winds 10 to 15 kt becoming northwest
overnight. partly cloudy. waves 1 to 2 ft building to 2 to 4 ft. 

$$

fzus53 klot 111436
nshlot
expires:202609112115;;275159

nearshore marine forecast
national weather service chicago/romeoville il
936 am cdt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz740>742-112115-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
936 am cdt fri sep 11 2026

.rest of today...southeast winds around 10 kt becoming east 10 to
15 kt. sunny. waves 1 to 2 ft. 
.tonight...southeast winds around 10 kt becoming south overnight.
mostly clear in the evening, then becoming partly cloudy. waves 1
to 2 ft. 
.saturday...southwest winds 10 to 15 kt. partly cloudy. waves
1 to 2 ft. 
.saturday night...west winds 10 to 15 kt becoming northwest
overnight. partly cloudy. waves around 1 ft building to 1 to
3 ft.  

$$

fzus53 kmkx 111410
nshmkx
expires:202609112200;;274660

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz645-112200-
north point light to wind point wi-
910 am cdt fri sep 11 2026

.rest of today...south wind 10 to 15 knots backing southeast late
in the afternoon. sunny. waves 1 to 2 feet. 
.tonight...southeast wind 10 to 15 knots veering south early in
the morning. partly cloudy. waves 1 to 2 feet. 
.saturday...southwest wind 10 to 15 knots. partly sunny. waves
1 to 2 feet. 
.saturday night...west wind 5 to 10 knots becoming northwest
10 to 15 knots in the late evening and early morning, then
veering north early in the morning. partly cloudy. waves 1 to
2 feet. 

$$

fzus53 kmkx 111410
nshmkx
expires:202609112200;;274659

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz644-112200-
port washington to north point light wi-
910 am cdt fri sep 11 2026

.rest of today...south wind 10 to 15 knots becoming 10 to
20 knots early in the afternoon, then backing southeast 15 to
20 knots late in the afternoon. sunny. waves 1 to 2 feet building
to 2 to 4 feet late in the afternoon. 
.tonight...south wind 10 to 15 knots with gusts to around
20 knots becoming south 10 to 15 knots early in the morning.
partly cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight. 
.saturday...southwest wind 10 to 15 knots veering west late in
the afternoon. partly sunny. waves 1 to 2 feet. 
.saturday night...west wind 5 to 10 knots becoming northwest
10 to 15 knots in the late evening and early morning, then
veering north early in the morning. partly cloudy. waves around
1 foot. 

$$

fzus53 kmkx 111410
nshmkx
expires:202609112200;;274658

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz643-112200-
sheboygan to port washington wi-
910 am cdt fri sep 11 2026

.rest of today...south wind 10 to 15 knots rising to 15 to
20 knots early in the afternoon, then becoming south 15 to
20 knots with gusts to around 25 knots late in the afternoon.
sunny. waves 1 to 2 feet building to 2 to 4 feet in the
afternoon. 
.tonight...south wind 15 to 20 knots easing to 10 to 15 knots
with gusts to around 20 knots late in the evening, then becoming
south 10 to 15 knots after midnight. partly cloudy. waves 2 to
4 feet. 
.saturday...south wind 15 to 20 knots veering southwest late in
the morning, then easing to 10 to 15 knots with gusts to around
20 knots early in the afternoon veering west late in the
afternoon. partly sunny. waves 2 to 4 feet subsiding to 1 to
2 feet late in the afternoon. 
.saturday night...west wind 10 to 15 knots veering north early in
the morning. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmkx 111410
nshmkx
expires:202609112200;;274661

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cdt fri sep 11 2026

for waters within five nautical miles of shore on lake michigan


lmz646-112200-
wind point wi to winthrop harbor il-
910 am cdt fri sep 11 2026

.rest of today...south wind 10 to 15 knots backing southeast late
in the afternoon. sunny. waves 1 to 2 feet. 
.tonight...southeast wind 10 to 15 knots veering south early in
the morning. partly cloudy. waves 1 to 2 feet. 
.saturday...southwest wind 10 to 15 knots. partly sunny. waves
1 to 2 feet. 
.saturday night...west wind 5 to 10 knots becoming northwest
10 to 15 knots in the late evening and early morning, then
veering north early in the morning. partly cloudy. waves around
1 foot. 

$$