fzus53 kapx 151553
nshapx
expires:202511160000;;456874

nearshore marine forecast
national weather service gaylord mi
1053 am est sat nov 15 2025

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.


lmz346-160000-
manistee to point betsie mi-
1053 am est sat nov 15 2025

...small craft advisory in effect through late sunday night...

.today...northwest wind 15 to 25 knots. areas of fog in the late
morning. scattered showers in the late morning, then isolated
showers in the afternoon. waves 2 to 4 feet building to 3 to
5 feet in the afternoon. 
.tonight...northwest wind 15 to 25 knots with gusts to around
30 knots. partly cloudy. waves 6 to 9 feet. 
.sunday...northwest wind 15 to 25 knots. partly sunny. waves 6 to
9 feet. 
.sunday night...northwest wind 10 to 20 knots. mostly cloudy.
waves 4 to 7 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 151809
nshgrb
expires:202511160300;;462982

nearshore marine forecast
national weather service green bay wi
1209 pm cst sat nov 15 2025

for waters within five nautical miles of the shore on lake michigan


lmz542-543-160300-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1209 pm cst sat nov 15 2025

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

.this afternoon...nw wind 10 to 20 kts with gusts to around
25 kts. mostly sunny. waves 1 to 3 ft. 
.tonight...nw wind 15 to 25 kts with gusts to around 30 kts.
clear. waves 1 to 3 ft. 
.sunday...nw wind 15 to 25 kts. sunny. waves 1 to 3 ft. 
.sunday night...nw wind 10 to 20 kts. clear. waves 2 ft or less. 

$$

fzus53 kgrr 151058
nshgrr
expires:202511152100;;446817

nearshore marine forecast
national weather service grand rapids mi
558 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz846-152100-
holland to grand haven mi-
558 am est sat nov 15 2025

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

.today...southwest winds 20 to 25 knots veering northwest early in
the afternoon. cloudy in the morning then becoming mostly sunny. a
slight chance of rain showers. waves 5 to 7 feet. 
.tonight...northwest winds 20 to 25 knots increasing to gales to
35 knots in the late evening and overnight. partly cloudy. waves
4 to 6 feet building to 7 to 11 feet in the late evening and
overnight. 
.sunday...northwest gales to 35 knots decreasing to 30 knots in the
late morning and early afternoon, then becoming gales to 35 knots
early in the afternoon. mostly sunny. waves 7 to 11 feet. 
.sunday night...northwest winds to 30 knots. mostly clear. waves
7 to 10 feet. 
.monday...northwest winds 15 to 20 knots. sunny. waves 4 to 6 feet
subsiding to 2 to 4 feet early in the afternoon. 
.tuesday...east winds 10 to 15 knots. mostly cloudy with a chance of
rain showers. waves around 1 foot. 
.wednesday...east winds 10 to 15 knots. partly sunny. waves 1 foot
or less. 

$$

fzus53 kgrr 151058
nshgrr
expires:202511152100;;446816

nearshore marine forecast
national weather service grand rapids mi
558 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz847-152100-
grand haven to whitehall mi-
558 am est sat nov 15 2025

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

.today...southwest winds 20 to 25 knots veering northwest early in
the afternoon. cloudy with a slight chance of rain showers in the
morning, then mostly sunny in the afternoon. waves 5 to 7 feet. 
.tonight...northwest winds 20 to 25 knots increasing to gales to
35 knots in the late evening and overnight. partly cloudy. waves
4 to 6 feet building to 7 to 10 feet in the late evening and
overnight. 
.sunday...northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. mostly sunny. waves 7 to 10 feet. 
.sunday night...northwest winds to 30 knots. mostly clear. waves
6 to 9 feet. 
.monday...northwest winds 15 to 25 knots decreasing to 10 to
15 knots early in the afternoon. sunny. waves 4 to 6 feet subsiding
to 2 to 3 feet early in the afternoon. 
.tuesday...east winds 10 to 15 knots. partly sunny with a chance of
rain showers. waves 1 foot or less. 
.wednesday...east winds 10 to 15 knots. partly sunny. waves 1 foot
or less. 

$$

fzus53 kgrr 151058
nshgrr
expires:202511152100;;446815

nearshore marine forecast
national weather service grand rapids mi
558 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz848-152100-
whitehall to pentwater mi-
558 am est sat nov 15 2025

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

.today...south winds 20 to 25 knots veering northwest early in the
afternoon. cloudy with a slight chance of rain showers in the
morning, then partly sunny in the afternoon. waves 4 to 6 feet. 
.tonight...northwest winds 20 to 25 knots increasing to gales to
35 knots in the late evening and overnight. partly cloudy. waves
4 to 6 feet building to 7 to 10 feet in the late evening and
overnight. 
.sunday...northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. mostly sunny. waves 7 to 10 feet. 
.sunday night...northwest winds to 30 knots. partly cloudy. waves
6 to 9 feet. 
.monday...northwest winds 15 to 25 knots decreasing to 10 to
15 knots early in the afternoon. sunny. waves 4 to 6 feet subsiding
to 2 to 3 feet early in the afternoon. 
.tuesday...east winds 10 to 15 knots. partly sunny with a chance of
rain showers. waves 1 foot or less. 
.wednesday...southeast winds around 10 knots. partly sunny. waves
less than 1 foot. 

$$

fzus53 kgrr 151058
nshgrr
expires:202511152100;;446814

nearshore marine forecast
national weather service grand rapids mi
558 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz849-152100-
pentwater to manistee mi-
558 am est sat nov 15 2025

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

.today...south winds 20 to 25 knots veering northwest early in the
afternoon. cloudy in the morning then becoming partly sunny. a
slight chance of rain showers. waves 3 to 5 feet. 
.tonight...northwest winds to 30 knots increasing to gales to
35 knots in the late evening and overnight. partly cloudy. waves
6 to 9 feet. 
.sunday...northwest winds to 30 knots. partly sunny. waves 6 to
9 feet. 
.sunday night...northwest winds to 30 knots. partly cloudy. waves
6 to 8 feet. 
.monday...northwest winds 15 to 25 knots decreasing to 10 to
15 knots early in the afternoon. mostly sunny. waves 3 to 5 feet
subsiding to 2 to 3 feet early in the afternoon. 
.tuesday...east winds 5 to 10 knots. partly sunny with a chance of
rain showers. waves 1 foot or less. 
.wednesday...southeast winds 5 to 10 knots. partly sunny. waves less
than 1 foot. 

$$

fzus53 kgrr 151058
nshgrr
expires:202511152100;;446819

nearshore marine forecast
national weather service grand rapids mi
558 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz844-152100-
st joseph to south haven mi-
558 am est sat nov 15 2025

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

.today...southwest winds 20 to 25 knots veering west 15 to 20 knots
early in the afternoon. cloudy in the morning then becoming mostly
sunny. a slight chance of rain showers. waves 4 to 6 feet. 
.tonight...northwest winds 20 to 25 knots increasing to gales to
35 knots in the late evening and overnight. partly cloudy. waves
4 to 6 feet building to 7 to 11 feet in the late evening and
overnight. 
.sunday...northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. sunny. waves 8 to 12 feet. 
.sunday night...northwest winds to 30 knots. mostly clear. waves
7 to 10 feet. 
.monday...northwest winds 10 to 20 knots. sunny. waves 5 to 7 feet. 
.tuesday...east winds 10 to 15 knots. rain showers likely. waves
around 1 foot. 
.wednesday...east winds 10 to 15 knots. partly sunny. waves 1 foot
or less. 

$$

fzus53 kgrr 151058
nshgrr
expires:202511152100;;446818

nearshore marine forecast
national weather service grand rapids mi
558 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz845-152100-
south haven to holland mi-
558 am est sat nov 15 2025

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

.today...southwest winds 20 to 25 knots veering west early in the
afternoon. cloudy in the morning then becoming mostly sunny. a
slight chance of rain showers. waves 4 to 6 feet. 
.tonight...northwest winds to 30 knots. partly cloudy. waves 4 to
6 feet building to 7 to 11 feet in the late evening and overnight. 
.sunday...northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. mostly sunny. waves 8 to 12 feet. 
.sunday night...northwest winds to 30 knots. mostly clear. waves
7 to 10 feet. 
.monday...northwest winds 10 to 20 knots. sunny. waves 5 to 7 feet. 
.tuesday...east winds 10 to 15 knots. mostly cloudy with a chance of
rain showers. waves 1 foot or less. 
.wednesday...east winds 10 to 15 knots. partly sunny. waves less
than 1 foot. 

$$

fzus53 kiwx 151551
nshiwx
expires:202511152115;;456827

nearshore marine forecast
national weather service northern indiana
1051 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz046-152115-
michigan city in to new buffalo mi-
1051 am est sat nov 15 2025

...small craft advisory in effect from 7 pm est this evening
through monday morning...

.rest of today...southwest winds 15 to 20 knots becoming west
10 to 15 knots. a few gusts up to 25 knots. cloudy late this 
morning, then becoming partly sunny. waves 2 to 4 feet. 
.tonight...northwest winds 15 to 25 knots. gusts up to 30 knots.
partly cloudy in the evening, then clearing. waves 2 to 4 feet
building to 6 to 9 feet. 
.sunday...northwest winds 15 to 25 knots. gusts up to 30 knots.
sunny. waves 5 to 9 feet. 
.sunday night...northwest winds 15 to 20 knots. gusts up to
30 knots. mostly clear. waves 4 to 7 feet. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 49 degrees.

$$

fzus53 kiwx 151551
nshiwx
expires:202511152115;;456828

nearshore marine forecast
national weather service northern indiana
1051 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz043-152115-
new buffalo mi to st joseph mi-
1051 am est sat nov 15 2025

...small craft advisory in effect from 7 pm est this evening
through monday morning...

.rest of today...southwest winds 15 to 20 knots becoming west
10 to 15 knots. a few gusts up to 25 knots. a slight chance of 
showers. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.tonight...northwest winds 15 to 25 knots. gusts up to 30 knots.
mostly clear. waves 3 to 5 feet building to 7 to 10 feet. 
.sunday...northwest winds 15 to 25 knots. gusts up to 30 knots.
sunny. waves 7 to 11 feet subsiding to 6 to 9 feet. 
.sunday night...northwest winds 15 to 20 knots. gusts up to
30 knots. mostly clear. waves 6 to 9 feet. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 49 degrees.

$$

fzus53 klot 151350
nshlot
expires:202511152230;;452880

nearshore marine forecast
national weather service chicago/romeoville il
750 am cst sat nov 15 2025

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>743-152230-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
calumet harbor il to gary in-
750 am cst sat nov 15 2025

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

.rest of today...southwest winds 20 to 25 kt becoming northwest
this afternoon. occasional gusts to 30 kt. mostly cloudy in the 
morning, then becoming partly cloudy. waves 2 to 4 ft. 
.tonight...northwest winds 20 to 25 kt increasing to 30 kt with
occasional gales to 35 kt possible. partly cloudy in the
evening then clearing. waves 2 to 4 ft building to 4 to 7 ft
occasionally to 9 ft. 
.sunday...northwest winds 20 to 25 kt diminishing to 15 to 20 kt.
sunny. waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to
5 ft. 
.sunday night...northwest winds 15 to 20 kt diminishing to 10 to
15 kt. clear. waves 2 to 4 ft.  

$$

fzus53 klot 151350
nshlot
expires:202511152230;;452881

nearshore marine forecast
national weather service chicago/romeoville il
750 am cst sat nov 15 2025

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.


lmz744-745-152230-
gary to burns harbor in-burns harbor to michigan city in-
750 am cst sat nov 15 2025

...small craft advisory in effect from 6 pm cst this evening
through monday morning...

.rest of today...southwest winds 15 to 25 kt becoming northwest
15 to 20 kt this afternoon. mostly cloudy in the morning, then 
becoming partly cloudy. waves 2 to 4 ft. 
.tonight...northwest winds 20 to 25 kt increasing to 30 kt with
occasional gales to 35 kt possible. partly cloudy in the evening,
then becoming clear. waves 3 to 5 ft building to 7 to 10 ft 
occasionally to 13 ft. 
.sunday...northwest winds to 30 kt. sunny. waves 7 to 10 ft
occasionally to 13 ft subsiding to 5 to 8 ft occasionally to
10 ft. 
.sunday night...northwest winds to 30 kt diminishing to 15 to
25 kt. clear. waves 4 to 7 ft occasionally to 9 ft.  

$$

fzus53 kmkx 151710
nshmkx
expires:202511152300;;459746

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cst sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz644-152300-
port washington to north point light wi-
1110 am cst sat nov 15 2025

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

.rest of today...west wind 15 to 20 knots veering northwest late
in the afternoon. gusts up to 25 knots. partly sunny. waves 1 to
2 feet building to 2 to 4 feet late in the afternoon. 
.tonight...northwest wind 15 to 25 knots. gusts up to 30 knots.
partly cloudy through around midnight then clearing. waves 3 to
4 feet. 
.sunday...northwest wind 15 to 25 knots. sunny. waves 3 to
4 feet. 
.sunday night...northwest wind 15 to 25 knots becoming 15 to
20 knots in the late evening and early morning, then easing to
10 to 15 knots early in the morning. clear. waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight. 

wave heights are for ice free areas.

$$

fzus53 kmkx 151710
nshmkx
expires:202511152300;;459747

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cst sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz645-152300-
north point light to wind point wi-
1110 am cst sat nov 15 2025

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

.rest of today...west wind 15 to 20 knots veering northwest late
in the afternoon. gusts up to 25 knots. partly sunny around noon
then clearing. waves 1 to 2 feet building to 2 to 4 feet late in
the afternoon. 
.tonight...northwest wind 15 to 25 knots. gusts up to 30 knots.
partly cloudy through around midnight then clearing. waves 3 to
4 feet building to 3 to 5 feet after midnight. 
.sunday...northwest wind 15 to 25 knots. sunny. waves 3 to 5 feet
subsiding to 3 to 4 feet in the late morning and afternoon. 
.sunday night...northwest wind 15 to 25 knots becoming 15 to
20 knots late in the evening, then becoming northwest 15 to
20 knots after midnight becoming 10 to 20 knots early in the
morning. clear. waves 2 to 4 feet subsiding to 1 to 2 feet early
in the morning. 

wave heights are for ice free areas.

$$

fzus53 kmkx 151710
nshmkx
expires:202511152300;;459748

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cst sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz646-152300-
wind point wi to winthrop harbor il-
1110 am cst sat nov 15 2025

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

.rest of today...west wind 15 to 20 knots veering northwest late
in the afternoon. gusts up to 25 knots. partly sunny around noon
then clearing. waves 1 to 2 feet building to 2 to 4 feet late in
the afternoon. 
.tonight...northwest wind 15 to 25 knots. partly cloudy through
around midnight then clearing. waves 3 to 4 feet. 
.sunday...northwest wind 15 to 25 knots becoming 15 to 20 knots
early in the afternoon, then becoming northwest 15 to 20 knots
late in the afternoon. sunny. waves 3 to 4 feet. 
.sunday night...northwest wind 15 to 20 knots easing to 10 to
15 knots early in the morning. clear. waves 2 to 4 feet subsiding
to 1 to 2 feet early in the morning. 

wave heights are for ice free areas.

$$

fzus53 kmkx 151710
nshmkx
expires:202511152300;;459745

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cst sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz643-152300-
sheboygan to port washington wi-
1110 am cst sat nov 15 2025

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

.rest of today...west wind 15 to 20 knots veering northwest late
in the afternoon. gusts up to 25 knots. mostly cloudy around noon
then becoming mostly sunny. waves 1 to 3 feet building to 2 to
4 feet in the afternoon. 
.tonight...northwest wind 15 to 20 knots becoming 15 to 25 knots
in the late evening and overnight. gusts up to 30 knots. partly
cloudy through around midnight then becoming clear. waves 3 to
4 feet. 
.sunday...northwest wind 15 to 25 knots. sunny. waves 3 to
4 feet. 
.sunday night...northwest wind 15 to 20 knots becoming 10 to
20 knots early in the morning. clear. waves 2 to 4 feet subsiding
to 1 to 2 feet in the late evening and overnight. 

wave heights are for ice free areas.

$$