fzus53 kapx 240633
nshapx
expires:202603241445;;205894

nearshore marine forecast
national weather service gaylord mi
233 am edt tue mar 24 2026

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

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


lmz345-346-241445-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
233 am edt tue mar 24 2026

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

.today...southwest wind 10 to 20 knots with gusts up to 25 knots 
becoming south 5 to 10 knots early in the evening. slight chance 
of snow early in the morning. waves 2 to 4 feet building to 4 to 6
feet in the morning. 
.tonight...southeast wind 5 to 10 knots. mostly cloudy. waves
2 to 3 feet. 
.wednesday...south wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 
.wednesday night...south wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 240817
nshgrb
expires:202603241600;;210036

nearshore marine forecast
national weather service green bay wi
317 am cdt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-241600-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
317 am cdt tue mar 24 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.early this morning...sw wind 15 to 25 kts. waves 2 to 4 ft.
mostly cloudy. 
.today...sw wind 15 to 25 kts becoming s 5 to 10 kts. waves 2 to
4 ft subsiding to 1 to 3 ft in the afternoon. mostly cloudy. 
.tonight...s wind 10 to 15 kts. waves 1 to 3 ft. mostly cloudy. 
.wednesday...s wind 10 to 15 kts. waves 1 to 3 ft building to
2 to 4 ft in the afternoon. mostly cloudy. 
.wednesday night...sw wind 10 to 15 kts. waves 2 to 4 ft
subsiding to 1 to 3 ft after midnight. mostly cloudy.  

$$

fzus53 kgrr 240803
nshgrr
expires:202603240915;;209017

nearshore marine forecast
national weather service grand rapids mi
403 am edt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz849-240915-
pentwater to manistee mi-
403 am edt tue mar 24 2026

...small craft advisory in effect from 10 am edt this morning
through this afternoon...

.rest of tonight...south winds 15 to 20 knots. mostly cloudy. waves
1 to 3 feet. 
.tuesday...southwest winds 15 to 25 knots. mostly cloudy. waves 3 to
5 feet. 
.tuesday night...south winds 10 to 15 knots. mostly cloudy. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.wednesday...south winds 10 to 20 knots. mostly cloudy. waves 2 to
3 feet. 
.wednesday night...south winds 10 to 20 knots. partly cloudy. waves
2 to 3 feet. 
.thursday...south winds 10 to 20 knots veering southwest in the late
morning and early afternoon, then veering northwest 15 to 25 knots
early in the afternoon. mostly cloudy with a chance of rain showers.
waves 2 to 4 feet.
.friday...north winds to 30 knots decreasing to 10 to 20 knots early
in the afternoon. mostly sunny. waves 6 to 8 feet subsiding to 4 to
6 feet in the late morning and afternoon. 
.saturday...west winds to 30 knots. mostly sunny. waves 4 to 6 feet.

$$

fzus53 kgrr 240803
nshgrr
expires:202603240915;;209022

nearshore marine forecast
national weather service grand rapids mi
403 am edt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz844-240915-
st joseph to south haven mi-
403 am edt tue mar 24 2026

.rest of tonight...south winds 5 to 10 knots. partly cloudy. waves
1 to 2 feet. 
.tuesday...south winds 5 to 15 knots. partly sunny. waves around
1 foot. 
.tuesday night...southeast winds 5 to 15 knots. partly cloudy. waves
1 foot or less. 
.wednesday...south winds 10 to 15 knots. partly sunny. waves around
1 foot. 
.wednesday night...south winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.thursday...southwest winds around 15 knots veering west early in
the afternoon. partly sunny. waves 2 to 3 feet. 
.friday...north winds 20 to 25 knots. mostly sunny. waves 6 to
9 feet. 
.saturday...west winds 20 to 25 knots decreasing to 10 to 20 knots
early in the afternoon. sunny. waves 2 to 4 feet. 

$$

fzus53 kgrr 240803
nshgrr
expires:202603240915;;209021

nearshore marine forecast
national weather service grand rapids mi
403 am edt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz845-240915-
south haven to holland mi-
403 am edt tue mar 24 2026

.rest of tonight...south winds around 10 knots. partly cloudy. waves
around 1 foot. 
.tuesday...south winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 
.tuesday night...southeast winds 5 to 15 knots. mostly cloudy. waves
1 to 2 feet. 
.wednesday...south winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.wednesday night...south winds 10 to 20 knots. partly cloudy. waves
1 to 3 feet. 
.thursday...southwest winds 15 to 20 knots veering west 20 to
25 knots early in the afternoon. partly sunny. waves 2 to 4 feet.
.friday...north winds 15 to 25 knots. mostly sunny. waves 5 to
7 feet. 
.saturday...west winds 15 to 25 knots. sunny. waves 3 to 5 feet. 

$$

fzus53 kgrr 240803
nshgrr
expires:202603240915;;209020

nearshore marine forecast
national weather service grand rapids mi
403 am edt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz846-240915-
holland to grand haven mi-
403 am edt tue mar 24 2026

.rest of tonight...south winds 10 to 15 knots. partly cloudy. waves
1 foot or less. 
.tuesday...south winds 10 to 20 knots. partly sunny. waves 1 to
2 feet building to 2 to 4 feet in the late morning and afternoon. 
.tuesday night...southeast winds 5 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.wednesday...south winds 10 to 20 knots. mostly cloudy. waves 1 to
3 feet. 
.wednesday night...south winds 15 to 20 knots. partly cloudy. waves
2 to 3 feet. 
.thursday...southwest winds 15 to 20 knots veering west early in the
afternoon. mostly cloudy. waves 2 to 4 feet.
.friday...north winds 20 to 25 knots. mostly sunny. waves 4 to
6 feet. 
.saturday...west winds 20 to 25 knots. sunny. waves 3 to 5 feet. 

$$

fzus53 kgrr 240803
nshgrr
expires:202603240915;;209019

nearshore marine forecast
national weather service grand rapids mi
403 am edt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz847-240915-
grand haven to whitehall mi-
403 am edt tue mar 24 2026

...small craft advisory in effect from 10 am edt this morning
through this afternoon...

.rest of tonight...south winds 10 to 15 knots. partly cloudy. waves
around 1 foot. 
.tuesday...south winds 15 to 25 knots. partly sunny. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon. 
.tuesday night...southeast winds 5 to 15 knots. mostly cloudy. waves
2 to 3 feet subsiding to 1 to 2 feet in the late evening and
overnight. 
.wednesday...south winds 10 to 20 knots. mostly cloudy. waves 2 to
3 feet. 
.wednesday night...south winds 15 to 20 knots. partly cloudy. waves
2 to 3 feet. 
.thursday...southwest winds around 20 knots veering northwest early
in the afternoon. mostly cloudy. waves 2 to 4 feet. 
.friday...north winds 20 to 25 knots. mostly sunny. waves 4 to
6 feet. 
.saturday...west winds 20 to 25 knots. sunny. waves 4 to 6 feet. 

$$

fzus53 kgrr 240803
nshgrr
expires:202603240915;;209018

nearshore marine forecast
national weather service grand rapids mi
403 am edt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz848-240915-
whitehall to pentwater mi-
403 am edt tue mar 24 2026

...small craft advisory in effect from 10 am edt this morning
through this afternoon...

.rest of tonight...south winds around 15 knots. mostly cloudy. waves
1 to 2 feet. 
.tuesday...south winds 15 to 25 knots. mostly cloudy. waves 2 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 
.tuesday night...southeast winds 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.wednesday...south winds 10 to 20 knots. mostly cloudy. waves 2 to
4 feet.
.wednesday night...south winds 10 to 20 knots. partly cloudy. waves
2 to 4 feet.
.thursday...south winds 15 to 20 knots veering southwest in the late
morning and early afternoon, then veering northwest 20 to 25 knots
early in the afternoon. mostly cloudy with a chance of rain showers.
waves 2 to 4 feet. 
.friday...north winds to 30 knots. mostly sunny. waves 6 to 8 feet
subsiding to 4 to 6 feet in the late morning and afternoon. 
.saturday...west winds to 30 knots. mostly sunny. waves 4 to 6 feet.

$$

fzus53 kiwx 240812
nshiwx
expires:202603241415;;209892

nearshore marine forecast
national weather service northern indiana
412 am edt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz043-241415-
new buffalo mi to st joseph mi-
412 am edt tue mar 24 2026

.today...south winds 10 knots or less becoming southwest. partly
sunny. waves 2 feet or less. 
.tonight...southeast winds 10 knots or less. mostly cloudy. waves
1 foot or less. 
.wednesday...south winds 5 to 10 knots. partly sunny. waves
1 foot or less. 
.wednesday night...south winds 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 

the water temperature at st. joseph is 40 degrees and at michigan
city is 41 degrees.

$$

fzus53 kiwx 240812
nshiwx
expires:202603241415;;209891

nearshore marine forecast
national weather service northern indiana
412 am edt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz046-241415-
michigan city in to new buffalo mi-
412 am edt tue mar 24 2026

.today...south winds 10 knots or less becoming southwest. partly
sunny. waves 2 feet or less. 
.tonight...southeast winds 10 knots or less becoming south.
mostly cloudy. waves 1 foot or less. 
.wednesday...south winds 5 to 10 knots. partly sunny. waves
1 foot or less. 
.wednesday night...south winds 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 

the water temperature at st. joseph is 40 degrees and at michigan
city is 41 degrees.

$$

fzus53 klot 240812
nshlot
expires:202603242145;;209908

nearshore marine forecast
national weather service chicago/romeoville il
312 am cdt tue mar 24 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>745-242145-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
312 am cdt tue mar 24 2026

.early this morning...southeast winds 5 to 10 kt. partly cloudy. 
waves 1 to 2 ft. 
.today...south winds 10 to 15 kt becoming southeast 5 to 10 kt 
late. partly cloudy in the morning, then becoming mostly cloudy. 
waves 1 to 2 ft. 
.tonight...east winds around 10 kt becoming south late. partly
cloudy in the evening, then becoming mostly cloudy. waves 1 to
2 ft. 
.wednesday...south winds 10 to 20 kt. mostly cloudy. waves 1 to
2 ft. 
.wednesday night...south winds 10 to 20 kt. slight chance of 
showers and thunderstorms overnight. waves 1 to 2 ft. 

$$

fzus53 klot 240812
nshlot
expires:202603242145;;209907

nearshore marine forecast
national weather service chicago/romeoville il
312 am cdt tue mar 24 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>742-242145-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
312 am cdt tue mar 24 2026

.early this morning...southeast winds around 10 kt. mostly 
cloudy. waves 1 to 3 ft. 
.today...south winds 10 to 15 kt becoming east around 10 kt late.
mostly cloudy. waves 1 to 3 ft. 
.tonight...southeast winds around 10 kt becoming south late.
partly cloudy. waves 1 to 2 ft. 
.wednesday...south winds 10 to 20 kt. mostly cloudy. waves 1 to
3 ft. 
.wednesday night...southwest winds 10 to 20 kt. mostly cloudy in 
the evening, then becoming partly cloudy. waves 1 to 2 ft. 

$$

fzus53 kmkx 240810
nshmkx
expires:202603242100;;209874

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz646-242100-
wind point wi to winthrop harbor il-
310 am cdt tue mar 24 2026

.early this morning...south wind 5 to 10 knots rising to 10 to
15 knots early in the morning. mostly cloudy. waves 1 to 2 feet. 
.today...south wind 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.tonight...southeast wind 5 to 10 knots veering south early in
the morning. partly cloudy. waves around 1 foot. 
.wednesday...south wind 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.wednesday night...south wind 10 to 15 knots becoming southwest
5 to 10 knots in the late evening and early morning, then rising
to 10 to 15 knots early in the morning. mostly cloudy through
around midnight then becoming partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmkx 240810
nshmkx
expires:202603242100;;209871

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz643-242100-
sheboygan to port washington wi-
310 am cdt tue mar 24 2026

.early this morning...south wind 10 to 15 knots rising to 15 to
20 knots early in the morning. mostly cloudy. chance of flurries.
waves 1 to 2 feet building to 2 to 4 feet early in the morning. 
.today...southwest wind 15 to 20 knots becoming south 10 to
15 knots in the afternoon. chance of flurries in the morning.
waves 2 to 4 feet subsiding to 1 to 3 feet in the afternoon. 
.tonight...south wind 10 to 15 knots easing to 5 to 10 knots
early in the morning. partly cloudy. waves 1 to 2 feet. 
.wednesday...south wind 10 to 15 knots. mostly cloudy. waves 1 to
2 feet building to 2 to 4 feet in the afternoon. 
.wednesday night...south wind 10 to 15 knots veering southwest
late in the evening, then becoming southwest 10 to 15 knots after
midnight. partly cloudy. waves 2 to 4 feet subsiding to 1 to
2 feet after midnight. 

$$

fzus53 kmkx 240810
nshmkx
expires:202603242100;;209872

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz644-242100-
port washington to north point light wi-
310 am cdt tue mar 24 2026

.early this morning...south wind 5 to 10 knots rising to 10 to
15 knots early in the morning. mostly cloudy. chance of flurries.
waves 1 to 2 feet. 
.today...southwest wind 10 to 15 knots with gusts to around
20 knots backing south early in the afternoon, then easing to
5 to 10 knots late in the afternoon. partly sunny. waves 1 to
2 feet. 
.tonight...southeast wind 10 to 15 knots becoming south 5 to
10 knots in the late evening and overnight. partly cloudy. waves
1 to 2 feet. 
.wednesday...south wind 5 to 10 knots rising to 10 to 15 knots.
mostly cloudy. waves 1 to 2 feet. 
.wednesday night...south wind 10 to 15 knots becoming southwest
5 to 10 knots in the late evening and early morning, then rising
to 10 to 15 knots early in the morning. partly cloudy. waves 1 to
2 feet. 

$$

fzus53 kmkx 240810
nshmkx
expires:202603242100;;209873

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt tue mar 24 2026

for waters within five nautical miles of shore on lake michigan


lmz645-242100-
north point light to wind point wi-
310 am cdt tue mar 24 2026

.early this morning...south wind 5 to 10 knots rising to 10 to
15 knots early in the morning. mostly cloudy. chance of flurries.
waves 1 to 2 feet. 
.today...south wind 10 to 15 knots with gusts to around 20 knots
becoming south 10 to 15 knots in the late morning and afternoon.
partly sunny. waves 1 to 2 feet. 
.tonight...southeast wind 5 to 10 knots veering south early in
the morning. partly cloudy. waves around 1 foot. 
.wednesday...south wind 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.wednesday night...south wind 10 to 15 knots becoming southwest
5 to 10 knots in the late evening and early morning, then rising
to 10 to 15 knots early in the morning. mostly cloudy through
around midnight then becoming partly cloudy. waves 1 to 2 feet. 

$$