fzus53 kapx 040613
nshapx
expires:202610042100;;501815

nearshore marine forecast
national weather service gaylord mi
213 am edt sun oct 4 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.


lmz346-042100-
manistee to point betsie mi-
213 am edt sun oct 4 2026

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

.today...northwest wind 15 to 20 knots, gusting to 25 knots,  
decreasing to 5 to 10 knots early in the evening. mostly cloudy 
early in the morning then clearing. waves 4 to 7 feet subsiding to
2 to 4 feet in the afternoon. waves occasionally around 9 feet 
early this morning.
.tonight...northwest wind 10 to 20 knots. mostly clear. waves
3 to 5 feet. 
.monday...northwest wind 10 to 15 knots. sunny. waves 2 to
4 feet. 
.monday night...south wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 040736
nshgrb
expires:202610041000;;506651

nearshore marine forecast
national weather service green bay wi
236 am cdt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-041000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
236 am cdt sun oct 4 2026

...small craft advisory in effect until 7 am cdt this morning...

.rest of the night...sw wind 15 to 25 kts. waves 4 to 7 ft.
mostly cloudy. 
.sunday...nw wind 10 to 15 kts. waves 2 to 4 ft subsiding to 1 to
3 ft in the afternoon. mostly sunny. 
.sunday night...nw wind 10 to 15 kts. waves 2 ft or less. clear.
.monday...nw wind 5 to 10 kts backing w early in the afternoon.
waves 2 ft or less. sunny. 

$$

fzus53 kgrr 040736
nshgrr
expires:202610040845;;506645

nearshore marine forecast
national weather service grand rapids mi
336 am edt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz847-040845-
grand haven to whitehall mi-
336 am edt sun oct 4 2026

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

.rest of tonight...south winds 15 to 25 knots. mostly cloudy with
isolated rain showers. waves 3 to 5 feet. 
.sunday...southwest winds 20 to 25 knots veering northwest in the
late morning and afternoon. mostly sunny. waves 4 to 6 feet. 
.sunday night...northwest winds 15 to 25 knots. mostly clear. waves
3 to 5 feet. 
.monday...northwest winds 10 to 20 knots. sunny. waves 3 to 5 feet
subsiding to 2 to 4 feet early in the afternoon. 
.monday night...north winds 5 to 10 knots veering east in the late
evening and early morning, then veering southeast 10 to 15 knots
after midnight. mostly clear. waves 1 to 2 feet. 
.tuesday...south winds 15 to 25 knots increasing to 30 knots early
in the afternoon. sunny. waves 1 to 3 feet building to 6 to 8 feet. 
.wednesday...west winds 15 to 25 knots. sunny. waves 4 to 6 feet. 
.thursday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 040736
nshgrr
expires:202610040845;;506646

nearshore marine forecast
national weather service grand rapids mi
336 am edt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz846-040845-
holland to grand haven mi-
336 am edt sun oct 4 2026

.rest of tonight...south winds 15 to 20 knots. mostly cloudy with
scattered rain showers. waves 2 to 4 feet. 
.sunday...southwest winds 15 to 25 knots veering northwest in the
late morning and afternoon. mostly sunny. waves 3 to 5 feet. 
.sunday night...north winds 10 to 20 knots. mostly clear. waves 3 to
5 feet. 
.monday...north winds 10 to 15 knots. sunny. waves 3 to 5 feet
subsiding to 2 to 4 feet early in the afternoon. 
.monday night...northwest winds 5 to 15 knots veering east in the
late evening and early morning, then veering southeast after
midnight. mostly clear. waves 1 to 3 feet. 
.tuesday...south winds 10 to 20 knots increasing to 20 to 25 knots
early in the afternoon. sunny. waves 2 to 4 feet building to 3 to
5 feet early in the afternoon. 
.wednesday...west winds 15 to 25 knots. sunny. waves 4 to 6 feet. 
.thursday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 040736
nshgrr
expires:202610040845;;506647

nearshore marine forecast
national weather service grand rapids mi
336 am edt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz845-040845-
south haven to holland mi-
336 am edt sun oct 4 2026

.rest of tonight...south winds around 15 knots. mostly cloudy with
scattered rain showers. waves 1 to 2 feet. 
.sunday...southwest winds 15 to 20 knots veering northwest in the
late morning and afternoon. mostly sunny. waves 3 to 5 feet. 
.sunday night...north winds 10 to 20 knots. mostly clear. waves 3 to
5 feet. 
.monday...north winds 10 to 15 knots. sunny. waves 3 to 5 feet. 
.monday night...northwest winds 5 to 10 knots veering east in the
late evening and early morning, then veering southeast after
midnight. mostly clear. waves 1 to 3 feet. 
.tuesday...south winds 10 to 20 knots. sunny. waves 2 to 4 feet. 
.wednesday...west winds 10 to 20 knots. sunny. waves 3 to 5 feet. 
.thursday...northwest winds around 15 knots. mostly sunny. waves
2 to 4 feet. 

$$

fzus53 kgrr 040736
nshgrr
expires:202610040845;;506648

nearshore marine forecast
national weather service grand rapids mi
336 am edt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz844-040845-
st joseph to south haven mi-
336 am edt sun oct 4 2026

.rest of tonight...south winds 10 to 15 knots. partly cloudy with
scattered rain showers. waves 1 foot or less. 
.sunday...southwest winds 10 to 20 knots veering northwest early in
the afternoon. sunny. waves 2 to 4 feet. 
.sunday night...north winds 10 to 20 knots. mostly clear. waves 3 to
5 feet. 
.monday...north winds 10 to 15 knots. sunny. waves 3 to 5 feet. 
.monday night...north winds 5 to 10 knots veering east in the late
evening and early morning, then veering southeast after midnight.
mostly clear. waves 2 to 4 feet. 
.tuesday...south winds 10 to 20 knots. sunny. waves 1 to 2 feet. 
.wednesday...west winds 10 to 20 knots. sunny. waves 3 to 5 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 040736
nshgrr
expires:202610040845;;506643

nearshore marine forecast
national weather service grand rapids mi
336 am edt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz849-040845-
pentwater to manistee mi-
336 am edt sun oct 4 2026

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

.rest of tonight...south winds to 30 knots. mostly cloudy. waves
5 to 7 feet. 
.sunday...west winds to 30 knots veering northwest 15 to 25 knots in
the late morning and afternoon. mostly sunny. waves 5 to 7 feet. 
.sunday night...northwest winds 15 to 25 knots. mostly clear. waves
3 to 5 feet. 
.monday...northwest winds 15 to 25 knots decreasing to 10 to
15 knots early in the afternoon. sunny. waves 3 to 5 feet subsiding
to 2 to 4 feet early in the afternoon. 
.monday night...north winds around 10 knots veering south in the
late evening and overnight. mostly clear. waves 1 to 2 feet. 
.tuesday...south winds 10 to 20 knots increasing to 30 knots in the
late morning and afternoon. sunny. waves 2 to 4 feet building to
6 to 9 feet. 
.wednesday...west winds 10 to 20 knots. sunny. waves 3 to 5 feet
subsiding to 2 to 4 feet early in the afternoon. 
.thursday...northwest winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 040736
nshgrr
expires:202610040845;;506644

nearshore marine forecast
national weather service grand rapids mi
336 am edt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz848-040845-
whitehall to pentwater mi-
336 am edt sun oct 4 2026

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

.rest of tonight...south winds 20 to 25 knots. mostly cloudy. waves
4 to 6 feet. 
.sunday...southwest winds 20 to 25 knots veering northwest in the
late morning and afternoon. mostly sunny. waves 5 to 7 feet. 
.sunday night...northwest winds 15 to 25 knots. mostly clear. waves
3 to 5 feet. 
.monday...north winds 15 to 25 knots backing northwest 10 to
15 knots early in the afternoon. sunny. waves 3 to 5 feet. 
.monday night...north winds 5 to 15 knots veering southeast in the
late evening and overnight. mostly clear. waves 1 to 2 feet. 
.tuesday...south winds to 30 knots. sunny. waves 2 to 4 feet
building to 6 to 9 feet. 
.wednesday...northwest winds 15 to 25 knots. sunny. waves 4 to
6 feet subsiding to 2 to 4 feet early in the afternoon. 
.thursday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kiwx 040739
nshiwx
expires:202610041415;;506773

nearshore marine forecast
national weather service northern indiana
339 am edt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz046-041415-
michigan city in to new buffalo mi-
339 am edt sun oct 4 2026

.today...southwest winds 5 to 10 knots becoming northwest. sunny.
waves 2 feet or less. 
.tonight...north winds 5 to 15 knots. mostly clear. waves 1 to
3 feet building to 2 to 4 feet. 
.monday...north winds 5 to 15 knots diminishing to less than
10 knots. sunny. waves 2 to 4 feet. 
.monday night...light and variable winds becoming southeast 5 to
10 knots. clear. waves 1 to 3 feet. 

the water temperature at st. joseph is 55 degrees and at michigan
city is 62 degrees.

$$

fzus53 kiwx 040739
nshiwx
expires:202610041415;;506774

nearshore marine forecast
national weather service northern indiana
339 am edt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz043-041415-
new buffalo mi to st joseph mi-
339 am edt sun oct 4 2026

.today...southwest winds 5 to 15 knots becoming northwest. sunny.
waves 1 to 3 feet. 
.tonight...northwest winds 5 to 15 knots becoming north. mostly
clear. waves 2 to 4 feet building to 3 to 5 feet. 
.monday...north winds 5 to 15 knots diminishing to less than
10 knots. sunny. waves 2 to 4 feet. 
.monday night...north winds less than 10 knots. clear. waves 1 to
3 feet. 

the water temperature at st. joseph is 55 degrees and at michigan
city is 62 degrees.

$$

fzus53 klot 040222
nshlot
expires:202610040915;;494020

nearshore marine forecast
national weather service chicago/romeoville il
922 pm cdt sat oct 3 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>742-040915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
922 pm cdt sat oct 3 2026

.rest of tonight...southeast winds 10 to 20 kt becoming southwest
overnight. a chance of sprinkles after midnight. waves 1 to 3 ft.
.sunday...west winds 10 to 15 kt becoming northwest in the
afternoon. mostly sunny. waves 1 to 3 ft. 
.sunday night...northwest winds 10 to 20 kt. clear. waves 1 to 3 
ft building to 2 to 4 ft. 
.monday...north winds 10 to 15 kt becoming northeast in the
afternoon. sunny. waves 2 to 4 ft subsiding to 1 to 3 ft.  

$$

fzus53 klot 040222
nshlot
expires:202610040915;;494021

nearshore marine forecast
national weather service chicago/romeoville il
922 pm cdt sat oct 3 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>745-040915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
922 pm cdt sat oct 3 2026

.rest of tonight...southeast winds 10 to 15 kt becoming southwest
overnight. mostly clear. waves 1 to 2 ft. 
.sunday...west winds 10 to 15 kt becoming northwest in the
afternoon. mostly sunny. waves 1 to 3 ft. 
.sunday night...northwest winds 15 to 20 kt becoming north. 
mostly clear. waves 2 to 4 ft building to 3 to 5 ft. 
.monday...north winds 10 to 15 kt. sunny. waves 3 to 5 ft
subsiding to 2 to 4 ft.  

$$

fzus53 kmkx 040610
nshmkx
expires:202610040900;;501669

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz646-040900-
wind point wi to winthrop harbor il-
110 am cdt sun oct 4 2026

.rest of tonight...southwest wind 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.sunday...west wind 10 to 15 knots veering northwest late in the
afternoon. sunny. waves 1 to 2 feet. 
.sunday night...northwest wind 10 to 15 knots. clear. waves 1 to
2 feet. 
.monday...northwest wind 10 to 15 knots veering north late in the
morning, then easing to 5 to 10 knots early in the afternoon
veering northeast late in the afternoon. sunny. waves 1 to
2 feet. 

$$

fzus53 kmkx 040610
nshmkx
expires:202610040900;;501668

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz645-040900-
north point light to wind point wi-
110 am cdt sun oct 4 2026

.rest of tonight...southwest wind 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.sunday...west wind 10 to 15 knots veering northwest late in the
afternoon. sunny. waves 1 to 2 feet. 
.sunday night...northwest wind 10 to 15 knots. clear. waves 1 to
2 feet. 
.monday...northwest wind 10 to 15 knots veering north late in the
morning, then easing to 5 to 10 knots early in the afternoon
veering northeast late in the afternoon. sunny. waves 1 to
2 feet. 

$$

fzus53 kmkx 040610
nshmkx
expires:202610040900;;501667

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz644-040900-
port washington to north point light wi-
110 am cdt sun oct 4 2026

.rest of tonight...southwest wind 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.sunday...west wind 10 to 15 knots becoming northwest 15 to
20 knots late in the morning, then easing to 10 to 15 knots in
the afternoon. sunny. waves 1 to 2 feet. 
.sunday night...northwest wind 10 to 15 knots. clear. waves
around 1 foot. 
.monday...northwest wind 10 to 15 knots becoming north 5 to
10 knots in the late morning and early afternoon, then veering
east late in the afternoon. sunny. waves around 1 foot. 

$$

fzus53 kmkx 040610
nshmkx
expires:202610040900;;501666

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun oct 4 2026

for waters within five nautical miles of shore on lake michigan


lmz643-040900-
sheboygan to port washington wi-
110 am cdt sun oct 4 2026

.rest of tonight...southwest wind 15 to 20 knots. partly cloudy.
waves 3 to 4 feet. 
.sunday...west wind 15 to 20 knots veering northwest late in the
morning, then becoming northwest 15 to 20 knots early in the
afternoon easing to 10 to 15 knots late in the afternoon. sunny.
waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning
and afternoon. 
.sunday night...northwest wind 10 to 15 knots. clear. waves 1 to
2 feet. 
.monday...northwest wind 10 to 15 knots veering north late in the
morning, then becoming northwest 5 to 10 knots early in the
afternoon veering southeast late in the afternoon. sunny. waves
around 1 foot. 

$$