fzus53 kapx 052016
nshapx
expires:202610060830;;591186

nearshore marine forecast
national weather service gaylord mi
416 pm edt mon oct 5 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.


lmz346-060830-
manistee to point betsie mi-
416 pm edt mon oct 5 2026

...gale warning in effect from tuesday afternoon through tuesday
evening...

.tonight...south wind 10 to 15 knots. chance of showers after
midnight. waves 2 feet or less. 
.tuesday...south wind 15 to 25 knots with gusts to around
35 knots. slight chance of showers. waves 7 to 10 feet. 
.tuesday night...southwest wind 15 to 25 knots with gusts to
around 35 knots. partly cloudy. waves 6 to 9 feet. 
.wednesday...west wind 5 to 10 knots. sunny. waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 051946
nshgrb
expires:202610052200;;589428

nearshore marine forecast
national weather service green bay wi
246 pm cdt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-052200-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
246 pm cdt mon oct 5 2026

...small craft advisory in effect from tuesday morning through
wednesday morning...

.this afternoon...n wind 5 to 10 kts veering ne early in the
afternoon. waves 2 ft or less. sunny.
.tonight...s wind 10 to 15 kts. waves 2 ft or less building to
2 to 4 ft after midnight. a slight chance of showers after
midnight. 
.tuesday...s wind to 30 kts. waves 5 to 8 ft building to 6 to
10 ft in the afternoon. partly cloudy. 
.tuesday night...sw wind 15 to 25 kts veering w 10 to 15 kts in
the late evening and overnight. waves 6 to 10 ft. partly cloudy. 

$$

fzus53 kgrb 051856
nshgrb
expires:202610052200;;587484

nearshore marine forecast
national weather service green bay wi
156 pm cdt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-052200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
156 pm cdt mon oct 5 2026

...small craft advisory in effect from tuesday morning through
tuesday afternoon...
...gale watch in effect from tuesday afternoon through tuesday
evening...
...small craft advisory in effect from tuesday evening through
late tuesday night...

.this afternoon...n wind 5 to 10 kts veering ne early in the
afternoon. waves 2 ft or less. sunny.
.tonight...s wind 10 to 15 kts. waves 2 ft or less building to
2 to 4 ft after midnight. a slight chance of showers after
midnight. 
.tuesday...s wind to 30 kts. waves 5 to 8 ft building to 6 to
10 ft in the afternoon. partly cloudy. 
.tuesday night...sw wind 15 to 25 kts veering w 10 to 15 kts in
the late evening and overnight. waves 5 to 8 ft. partly cloudy.  

$$

fzus53 kgrr 052026
nshgrr
expires:202610060800;;591426

nearshore marine forecast
national weather service grand rapids mi
426 pm edt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz849-060800-
pentwater to manistee mi-
426 pm edt mon oct 5 2026

...small craft advisory in effect from late tonight through tuesday
afternoon...
...gale warning in effect from tuesday afternoon through tuesday
evening...

.through early evening...north winds 10 to 15 knots. sunny. waves
2 to 4 feet. 
.tonight...northeast 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 increasing to gales to 35 knots
early in the afternoon. mostly sunny with a slight chance of rain
showers. waves 2 to 4 feet building to 7 to 11 feet. 
.tuesday night...south gales to 35 knots veering southwest to
30 knots in the late evening and overnight. partly cloudy. waves
8 to 12 feet subsiding to 6 to 8 feet after midnight. 
.wednesday...northwest winds 10 to 20 knots. sunny. waves 4 to
6 feet subsiding to 2 to 4 feet early in the afternoon. 
.wednesday night...west winds 15 to 25 knots. mostly clear. waves
2 to 4 feet building to 3 to 5 feet in the late evening and
overnight. 
.thursday...northwest winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet subsiding to 2 to 4 feet early in the afternoon. 
.friday...west winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.saturday...south winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 052026
nshgrr
expires:202610060800;;591431

nearshore marine forecast
national weather service grand rapids mi
426 pm edt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz844-060800-
st joseph to south haven mi-
426 pm edt mon oct 5 2026

.through early evening...north winds around 10 knots. sunny. waves
2 to 4 feet. 
.tonight...northeast winds 5 to 10 knots veering southeast after
midnight. mostly clear. waves 2 to 4 feet. 
.tuesday...south winds 10 to 15 knots veering southwest early in the
afternoon. sunny. waves 1 to 2 feet. 
.tuesday night...south winds 15 to 25 knots. partly cloudy. waves
1 to 3 feet building to 3 to 5 feet in the late evening and
overnight. 
.wednesday...southwest winds 15 to 25 knots veering west 10 to
15 knots early in the afternoon. mostly sunny. waves 3 to 5 feet
subsiding to 2 to 4 feet early in the afternoon. 
.wednesday night...west winds 5 to 10 knots increasing to 15 to
20 knots in the late evening and overnight. partly cloudy. waves
2 to 4 feet building to 3 to 5 feet after midnight. 
.thursday...northwest winds 10 to 20 knots. mostly sunny. waves 3 to
5 feet. 
.friday...west winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.saturday...southeast winds 10 to 15 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kgrr 052026
nshgrr
expires:202610060800;;591430

nearshore marine forecast
national weather service grand rapids mi
426 pm edt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz845-060800-
south haven to holland mi-
426 pm edt mon oct 5 2026

...small craft advisory in effect from tuesday morning through
wednesday afternoon...

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

$$

fzus53 kgrr 052026
nshgrr
expires:202610060800;;591429

nearshore marine forecast
national weather service grand rapids mi
426 pm edt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz846-060800-
holland to grand haven mi-
426 pm edt mon oct 5 2026

...small craft advisory in effect from tuesday morning through
wednesday afternoon...

.through early evening...northwest winds around 15 knots. sunny.
waves 2 to 4 feet. 
.tonight...north winds 5 to 15 knots veering southeast after
midnight. mostly clear. waves 1 to 3 feet. 
.tuesday...southeast winds 10 to 15 knots veering south 15 to
25 knots in the late morning and afternoon. mostly sunny. waves
around 1 foot building to 4 to 6 feet. 
.tuesday night...southwest winds to 30 knots. partly cloudy. waves
5 to 7 feet. 
.wednesday...west winds 15 to 25 knots decreasing to 10 to 15 knots
early in the afternoon. mostly sunny. waves 5 to 7 feet. 
.wednesday night...west winds 15 to 20 knots. mostly clear. waves
2 to 4 feet building to 3 to 5 feet in the late evening and
overnight. 
.thursday...northwest winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet. 
.friday...west winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.saturday...southeast winds 10 to 20 knots. sunny. waves around
1 foot. 

$$

fzus53 kgrr 052026
nshgrr
expires:202610060800;;591428

nearshore marine forecast
national weather service grand rapids mi
426 pm edt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz847-060800-
grand haven to whitehall mi-
426 pm edt mon oct 5 2026

...small craft advisory in effect from tuesday morning through
wednesday afternoon...

.through early evening...northwest winds around 15 knots. sunny.
waves 2 to 4 feet. 
.tonight...north winds 10 to 15 knots veering southeast after
midnight. mostly clear. waves 1 to 3 feet. 
.tuesday...southeast winds 10 to 20 knots becoming south to 30 knots
in the late morning and afternoon. mostly sunny. waves 1 to 3 feet
building to 7 to 10 feet in the late morning and afternoon. 
.tuesday night...south gales to 35 knots veering southwest to
30 knots in the late evening and overnight. partly cloudy. waves
7 to 10 feet. 
.wednesday...west winds 15 to 25 knots. mostly sunny. waves 5 to
7 feet. 
.wednesday night...west winds 15 to 25 knots. mostly clear. waves
2 to 4 feet building to 3 to 5 feet in the late evening and
overnight. 
.thursday...northwest winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 
.friday...west winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.saturday...southeast winds 15 to 25 knots. sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 052026
nshgrr
expires:202610060800;;591427

nearshore marine forecast
national weather service grand rapids mi
426 pm edt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz848-060800-
whitehall to pentwater mi-
426 pm edt mon oct 5 2026

...small craft advisory in effect from late tonight through tuesday
afternoon...
...gale warning in effect from tuesday afternoon through tuesday
evening...

.through early evening...north winds around 15 knots. sunny. waves
2 to 4 feet. 
.tonight...northeast winds 5 to 15 knots veering southeast in the
late evening and overnight. mostly clear. waves 1 to 3 feet. 
.tuesday...south winds to 30 knots increasing to gales to 35 knots
early in the afternoon. mostly sunny with a slight chance of rain
showers. waves 2 to 4 feet building to 7 to 11 feet. 
.tuesday night...south gales to 35 knots veering southwest to
30 knots in the late evening and overnight. partly cloudy. waves
8 to 12 feet. 
.wednesday...west winds 15 to 25 knots. sunny. waves 5 to 7 feet
subsiding to 2 to 4 feet early in the afternoon. 
.wednesday night...west winds 15 to 25 knots. mostly clear. waves
3 to 5 feet. 
.thursday...northwest winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 
.friday...west winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.saturday...southeast winds to 30 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kiwx 051946
nshiwx
expires:202610060215;;589426

nearshore marine forecast
national weather service northern indiana
346 pm edt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz043-060215-
new buffalo mi to st joseph mi-
346 pm edt mon oct 5 2026

.tonight...northeast winds 10 knots or less becoming southeast.
mostly clear. waves 1 to 3 feet. 
.tuesday...southeast winds 5 to 15 knots becoming south. sunny.
waves 1 to 2 feet. 
.tuesday night...south winds 10 to 15 knots becoming southwest
15 to 20 knots. partly cloudy. waves 1 to 3 feet building to 2 to
4 feet. 
.wednesday...southwest winds 5 to 15 knots becoming northwest.
mostly sunny. waves 2 to 4 feet subsiding to 1 to 3 feet. 

the water temperature at st. joseph is 61 degrees and at michigan
city is 62 degrees.

$$

fzus53 kiwx 051946
nshiwx
expires:202610060215;;589425

nearshore marine forecast
national weather service northern indiana
346 pm edt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz046-060215-
michigan city in to new buffalo mi-
346 pm edt mon oct 5 2026

.tonight...northeast winds 5 to 10 knots becoming southeast.
mostly clear. waves 1 to 3 feet. 
.tuesday...southeast winds 5 to 15 knots becoming south. sunny.
waves around 1 foot. 
.tuesday night...south winds 10 to 15 knots becoming southwest
15 to 20 knots. partly cloudy. waves 1 to 3 feet. 
.wednesday...southwest winds 5 to 15 knots becoming northwest.
sunny. waves 2 feet or less. 

the water temperature at st. joseph is 61 degrees and at michigan
city is 62 degrees.

$$

fzus53 klot 052016
nshlot
expires:202610060330;;591173

nearshore marine forecast
national weather service chicago/romeoville il
316 pm cdt mon oct 5 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>745-060330-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
316 pm cdt mon oct 5 2026

.tonight...northeast winds 10 to 15 kt becoming southeast. clear.
waves 2 to 4 ft subsiding to 1 to 3 ft.
.tuesday...south winds 10 to 20 kt. sunny. waves 1 to 3 ft. 
.tuesday night...south winds 10 to 20 kt becoming southwest.
mostly clear in the evening, then becoming partly cloudy. waves
1 to 3 ft.
.wednesday...southwest winds 10 to 15 kt becoming northwest in
the afternoon. partly cloudy in the morning, then becoming mostly
sunny. waves 1 to 2 ft.  

$$

fzus53 klot 052016
nshlot
expires:202610060330;;591172

nearshore marine forecast
national weather service chicago/romeoville il
316 pm cdt mon oct 5 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>742-060330-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
316 pm cdt mon oct 5 2026

.tonight...northeast winds 10 to 15 kt becoming southeast. clear.
waves 1 to 3 ft.
.tuesday...south winds 10 to 20 kt becoming southwest and
increasing to 15 to 25 kt. sunny. waves 1 to 3 ft.
.tuesday night...southwest winds 15 to 20 kt diminishing to 10 to
15 kt. mostly clear in the evening, then becoming partly cloudy.
waves 1 to 3 ft.
.wednesday...west winds 10 to 15 kt becoming northwest in the
afternoon. partly cloudy in the morning, then becoming mostly
sunny. waves 1 to 2 ft.

$$

fzus53 kmkx 052010
nshmkx
expires:202610060900;;590975

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz646-060900-
wind point wi to winthrop harbor il-
310 pm cdt mon oct 5 2026

...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.through early evening...northeast wind 5 to 10 knots. sunny.
waves 1 to 2 feet. 
.tonight...east wind 5 to 10 knots becoming southeast 10 to
15 knots in the late evening and early morning, then veering
south early in the morning. mostly clear. waves 1 to 2 feet. 
.tuesday...south wind 10 to 20 knots becoming 15 to 20 knots in
the late morning and early afternoon, then veering southwest late
in the afternoon. sunny. waves 2 to 4 feet. 
.tuesday night...southwest wind 15 to 20 knots becoming west
10 to 15 knots early in the morning. partly cloudy. waves 2 to
4 feet subsiding to 1 to 2 feet after midnight. 
.wednesday...west wind 10 to 15 knots becoming northwest 5 to
10 knots early in the afternoon, then backing west late in the
afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kmkx 052010
nshmkx
expires:202610060900;;590972

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz643-060900-
sheboygan to port washington wi-
310 pm cdt mon oct 5 2026

...small craft advisory in effect from tuesday morning through
tuesday evening...

.through early evening...northeast wind 5 to 10 knots veering
east late in the afternoon. sunny. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots rising to 10 to 15 knots
late in the evening, then veering south after midnight rising to
15 to 20 knots early in the morning. partly cloudy. waves 1 to
2 feet building to 2 to 4 feet early in the morning. 
.tuesday...south wind 15 to 20 knots becoming 15 to 25 knots with
gusts to around 30 knots in the late morning and early afternoon,
then rising to up to 30 knots late in the afternoon. sunny. waves
4 to 6 feet building to 6 to 8 feet. 
.tuesday night...southwest wind 15 to 25 knots with gusts to
around 30 knots becoming 15 to 20 knots late in the evening, then
becoming southwest 15 to 20 knots after midnight becoming west
10 to 15 knots early in the morning. partly cloudy. waves 5 to
7 feet subsiding to 1 to 2 feet. 
.wednesday...west wind 10 to 15 knots veering northwest late in
the morning, then backing west early in the afternoon becoming
10 to 20 knots late in the afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 kmkx 052010
nshmkx
expires:202610060900;;590973

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz644-060900-
port washington to north point light wi-
310 pm cdt mon oct 5 2026

...small craft advisory in effect from tuesday morning through
tuesday evening...

.through early evening...northeast wind 5 to 10 knots veering
east late in the afternoon. sunny. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots rising to 10 to 15 knots
late in the evening, then veering south after midnight becoming
south 10 to 15 knots early in the morning. mostly clear. waves
1 to 2 feet. 
.tuesday...south wind 10 to 20 knots becoming 15 to 20 knots with
gusts to around 25 knots late in the morning, then veering
southwest 15 to 25 knots with gusts to around 30 knots in the
afternoon. sunny. waves 3 to 4 feet building to 3 to 5 feet late
in the afternoon. 
.tuesday night...southwest wind 15 to 25 knots with gusts to
around 30 knots becoming 15 to 20 knots late in the evening, then
becoming southwest 15 to 20 knots after midnight becoming west
10 to 15 knots early in the morning. partly cloudy. waves 3 to
5 feet subsiding to 1 to 2 feet after midnight. 
.wednesday...west wind 10 to 15 knots veering northwest late in
the morning, then becoming west 5 to 10 knots early in the
afternoon rising to 10 to 15 knots late in the afternoon. sunny.
waves around 1 foot. 

$$

fzus53 kmkx 052010
nshmkx
expires:202610060900;;590974

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt mon oct 5 2026

for waters within five nautical miles of shore on lake michigan


lmz645-060900-
north point light to wind point wi-
310 pm cdt mon oct 5 2026

...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.through early evening...northeast wind 5 to 10 knots. sunny.
waves 1 to 2 feet. 
.tonight...east wind 5 to 10 knots becoming southeast 10 to
15 knots late in the evening, then veering south after midnight
becoming south 10 to 15 knots early in the morning. mostly clear.
waves 1 to 2 feet. 
.tuesday...south wind 10 to 20 knots becoming 15 to 20 knots with
gusts to around 25 knots in the late morning and early afternoon,
then veering southwest 10 to 20 knots with gusts to around
25 knots late in the afternoon. sunny. waves 3 to 4 feet. 
.tuesday night...southwest wind 15 to 20 knots with gusts to
around 25 knots becoming southwest 15 to 20 knots in the late
evening and early morning, then becoming west 10 to 15 knots
early in the morning. partly cloudy. waves 2 to 4 feet subsiding
to 1 to 2 feet after midnight. 
.wednesday...west wind 10 to 15 knots easing to 5 to 10 knots
early in the afternoon, then rising to 10 to 15 knots late in the
afternoon. sunny. waves around 1 foot. 

$$