fzus53 kgrb 150608
nshgrb
expires:202511151400;;435546

nearshore marine forecast
national weather service green bay wi
1208 am cst sat nov 15 2025

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


lmz542-543-151400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1208 am cst sat nov 15 2025

...small craft advisory in effect from noon cst today through
sunday morning...

.overnight...s wind 10 to 20 kts. mostly cloudy. waves 2 to 4 ft.
.today...w wind 10 to 20 kts veering nw in the afternoon. gusts
to around 25 kts. a slight chance of rain showers in the morning.
waves 2 to 4 ft subsiding to 1 to 3 ft in the late morning and
afternoon. 
.tonight...nw wind 15 to 25 kts. clear. waves 1 to 3 ft. 
.sunday...nw wind 15 to 25 kts. mostly sunny. waves 1 to 3 ft. 

$$

fzus53 kgrr 150553
nshgrr
expires:202511150900;;434632

nearshore marine forecast
national weather service grand rapids mi
1253 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz849-150900-
pentwater to manistee mi-
1253 am est sat nov 15 2025

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

.rest of tonight...south winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet.
.saturday...south winds 15 to 25 knots veering northwest early in
the afternoon. mostly cloudy with a chance of rain showers. waves
3 to 5 feet. 
.saturday night...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
5 to 7 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. waves 1 foot or
less. 
.wednesday...southeast winds 5 to 10 knots. partly sunny. waves
1 foot or less. 

$$

fzus53 kgrr 150553
nshgrr
expires:202511150900;;434637

nearshore marine forecast
national weather service grand rapids mi
1253 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz844-150900-
st joseph to south haven mi-
1253 am est sat nov 15 2025

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

.rest of tonight...south winds 15 to 25 knots. partly cloudy. waves
1 to 2 feet building to 2 to 4 feet after midnight. 
.saturday...southwest winds 20 to 25 knots veering west 15 to
20 knots early in the afternoon. mostly cloudy with a slight chance
of rain showers. waves 3 to 5 feet. 
.saturday night...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 8 to 12 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 7 to 11 feet. 
.sunday night...northwest winds to 30 knots. mostly clear. waves
6 to 9 feet. 
.monday...northwest winds 10 to 20 knots. sunny. waves 5 to 7 feet. 
.tuesday...east winds 10 to 15 knots. partly sunny with a chance of
rain showers. waves around 1 foot. 
.wednesday...east winds 10 to 15 knots. partly sunny. waves less
than 1 foot. 

$$

fzus53 kgrr 150553
nshgrr
expires:202511150900;;434634

nearshore marine forecast
national weather service grand rapids mi
1253 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz847-150900-
grand haven to whitehall mi-
1253 am est sat nov 15 2025

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

.rest of tonight...south winds 15 to 25 knots. partly cloudy. waves
1 to 3 feet building to 3 to 5 feet after midnight. 
.saturday...southwest winds 20 to 25 knots veering northwest early
in the afternoon. mostly cloudy with a chance of rain showers. waves
4 to 6 feet. 
.saturday night...northwest winds 20 to 25 knots increasing to gales
to 35 knots in the late evening and overnight. mostly clear. 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. mostly 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 150553
nshgrr
expires:202511150900;;434635

nearshore marine forecast
national weather service grand rapids mi
1253 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz846-150900-
holland to grand haven mi-
1253 am est sat nov 15 2025

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

.rest of tonight...south winds 15 to 25 knots. partly cloudy. waves
1 to 3 feet building to 3 to 5 feet after midnight. 
.saturday...southwest winds 20 to 25 knots veering northwest early
in the afternoon. mostly cloudy with a chance of rain showers. waves
4 to 6 feet. 
.saturday night...northwest winds 20 to 25 knots increasing to gales
to 35 knots in the late evening and overnight. partly cloudy. waves
5 to 7 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. mostly sunny. waves 5 to
7 feet. 
.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 150553
nshgrr
expires:202511150900;;434636

nearshore marine forecast
national weather service grand rapids mi
1253 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz845-150900-
south haven to holland mi-
1253 am est sat nov 15 2025

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

.rest of tonight...south winds 15 to 25 knots. partly cloudy. waves
1 to 2 feet building to 2 to 4 feet after midnight. 
.saturday...southwest winds 20 to 25 knots veering west early in the
afternoon. mostly cloudy with a chance of rain showers. waves 4 to
6 feet. 
.saturday night...northwest winds to 30 knots. partly cloudy. waves
4 to 6 feet building to 8 to 12 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 7 to 11 feet. 
.sunday night...northwest winds to 30 knots. mostly clear. waves
7 to 10 feet. 
.monday...northwest winds 10 to 20 knots. mostly sunny. waves 5 to
7 feet subsiding to 2 to 4 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 less
than 1 foot. 

$$

fzus53 kgrr 150553
nshgrr
expires:202511150900;;434633

nearshore marine forecast
national weather service grand rapids mi
1253 am est sat nov 15 2025

for waters within five nautical miles of shore on lake michigan


lmz848-150900-
whitehall to pentwater mi-
1253 am est sat nov 15 2025

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

.rest of tonight...south winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet.
.saturday...south winds around 20 knots veering northwest early in
the afternoon. mostly cloudy with a chance of rain showers. waves
4 to 6 feet. 
.saturday night...northwest winds 20 to 25 knots increasing to gales
to 35 knots in the late evening and overnight. partly cloudy. waves
7 to 10 feet. 
.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 8 feet. 
.monday...northwest 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 3 feet early in the afternoon. 
.tuesday...east winds 10 to 15 knots. partly sunny. waves 1 foot or
less. 
.wednesday...southeast winds around 10 knots. partly sunny. waves
1 foot or less. 

$$

fzus53 kiwx 150250
nshiwx
expires:202511150915;;427770

nearshore marine forecast
national weather service northern indiana
950 pm est fri nov 14 2025

for waters within five nautical miles of shore on lake michigan


lmz043-150915-
new buffalo mi to st joseph mi-
950 pm est fri nov 14 2025

...small craft advisory in effect from saturday evening through
monday morning...

.rest of tonight...south winds 5 to 15 knots increasing to 15 to
20 knots. gusts up to 25 knots. partly cloudy late this evening,
then becoming mostly cloudy. waves 1 to 3 feet. 
.saturday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. gusts up to 25 knots. a slight chance of showers in the
afternoon. waves 2 to 4 feet. 
.saturday night...northwest winds 15 to 20 knots increasing to
30 knots. mostly clear. waves 2 to 4 feet building to 7 to
11 feet. 
.sunday...northwest winds to 30 knots. sunny. waves 7 to 11 feet
subsiding to 6 to 9 feet. 

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

$$

fzus53 kiwx 150250
nshiwx
expires:202511150915;;427769

nearshore marine forecast
national weather service northern indiana
950 pm est fri nov 14 2025

for waters within five nautical miles of shore on lake michigan


lmz046-150915-
michigan city in to new buffalo mi-
950 pm est fri nov 14 2025

...small craft advisory in effect from saturday evening through
monday morning...

.rest of tonight...south winds 10 to 15 knots. gusts up to
25 knots. partly cloudy late this evening, then becoming mostly
cloudy. waves 2 feet or less. 
.saturday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. gusts up to 20 knots. mostly cloudy. waves 1 to 3 feet.
.saturday night...northwest winds 15 to 25 knots increasing to
30 knots. mostly clear. 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 subsiding to 4 to 6 feet. 

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

$$

fzus53 klot 150318
nshlot
expires:202511151015;;429159

nearshore marine forecast
national weather service chicago/romeoville il
918 pm cst fri nov 14 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.


lmz744-745-151015-
gary to burns harbor in-burns harbor to michigan city in-
918 pm cst fri nov 14 2025

...small craft advisory in effect from saturday evening through
monday morning...

.rest of tonight...south winds 10 to 20 kt becoming southwest 15 
to 25 kt. partly cloudy late in the evening, then becoming mostly 
cloudy. waves 1 to 3 ft building to 2 to 4 ft. 
.saturday...southwest winds 15 to 25 kt becoming west in the 
afternoon. cloudy in the morning, then becoming partly cloudy. 
waves 2 to 4 ft. 
.saturday night...northwest winds to 30 kt. mostly clear. waves 5
to 8 ft occasionally to 10 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 4 to 7 ft occasionally to 9 ft.

$$

fzus53 klot 150318
nshlot
expires:202511151015;;429158

nearshore marine forecast
national weather service chicago/romeoville il
918 pm cst fri nov 14 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>743-151015-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
calumet harbor il to gary in-
918 pm cst fri nov 14 2025

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

.rest of tonight...south winds 10 to 20 kt becoming southwest 15 
to 25 kt. partly cloudy late in the evening, then becoming mostly
cloudy. waves 1 to 3 ft building to 2 to 4 ft.
.saturday...southwest winds 15 to 25 kt increasing to 20 to 25 kt
and becoming west in the afternoon. mostly cloudy in the morning 
then clearing. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.saturday night...northwest winds 20 to 25 kt increasing to 30 kt.
mostly clear. waves 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 2 to 4 ft.

$$

fzus53 kmkx 150510
nshmkx
expires:202511151100;;432639

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cst fri nov 14 2025

for waters within five nautical miles of shore on lake michigan


lmz646-151100-
wind point wi to winthrop harbor il-
1110 pm cst fri nov 14 2025

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

.rest of tonight...south wind 10 to 15 knots becoming south 10 to
15 knots with gusts to around 20 knots after midnight, then
veering southwest 10 to 20 knots early in the morning. partly
cloudy around midnight then becoming mostly cloudy. waves 1 to
2 feet. 
.saturday...southwest wind 15 to 20 knots veering northwest late
in the afternoon. gusts up to 25 knots. mostly cloudy in the
morning then clearing. waves 1 to 2 feet. 
.saturday night...northwest wind 15 to 20 knots becoming 15 to
25 knots in the late evening and overnight. 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 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. 

wave heights are for ice free areas.

$$

fzus53 kmkx 150510
nshmkx
expires:202511151100;;432638

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cst fri nov 14 2025

for waters within five nautical miles of shore on lake michigan


lmz645-151100-
north point light to wind point wi-
1110 pm cst fri nov 14 2025

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

.rest of tonight...south wind 5 to 10 knots rising to 10 to
15 knots with gusts to around 20 knots after midnight, then
veering southwest 10 to 20 knots early in the morning. partly
cloudy around midnight then becoming mostly cloudy. waves 1 to
2 feet. 
.saturday...southwest wind 15 to 20 knots veering northwest late
in the afternoon. gusts up to 25 knots. mostly cloudy in the
morning then clearing. waves 1 to 2 feet building to 2 to 4 feet
late in the afternoon. 
.saturday night...northwest wind 15 to 25 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 easing to 10 to 20 knots
early in the afternoon, then rising to 15 to 25 knots late in the
afternoon. sunny. waves 3 to 4 feet. 

wave heights are for ice free areas.

$$

fzus53 kmkx 150510
nshmkx
expires:202511151100;;432637

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cst fri nov 14 2025

for waters within five nautical miles of shore on lake michigan


lmz644-151100-
port washington to north point light wi-
1110 pm cst fri nov 14 2025

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

.rest of tonight...south wind 5 to 10 knots rising to 10 to
15 knots after midnight, then veering southwest with gusts to
around 20 knots early in the morning. partly cloudy around
midnight then becoming mostly cloudy. waves 1 to 2 feet. 
.saturday...southwest wind 10 to 15 knots becoming west 15 to
20 knots late in the morning, then veering northwest early in the
afternoon becoming northwest 15 to 20 knots late in the
afternoon. gusts up to 25 knots. mostly cloudy in the morning
then becoming mostly sunny. waves 1 to 2 feet building to 2 to
4 feet late in the afternoon. 
.saturday night...northwest wind 15 to 25 knots. partly cloudy
through around midnight then becoming clear. waves 3 to 4 feet. 
.sunday...northwest wind 15 to 25 knots. sunny. waves 2 to
4 feet. 

wave heights are for ice free areas.

$$

fzus53 kmkx 150510
nshmkx
expires:202511151100;;432636

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cst fri nov 14 2025

for waters within five nautical miles of shore on lake michigan


lmz643-151100-
sheboygan to port washington wi-
1110 pm cst fri nov 14 2025

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

.rest of tonight...south wind 10 to 15 knots becoming south 10 to
15 knots with gusts to around 20 knots early in the morning.
partly cloudy around midnight then becoming mostly cloudy. waves
2 to 4 feet. 
.saturday...southwest wind 10 to 15 knots veering west 10 to
20 knots late in the morning, then veering northwest 15 to
20 knots in the afternoon. gusts up to 25 knots. slight chance of
showers in the morning. waves 2 to 4 feet subsiding to 1 to
3 feet late in the morning, then building to 2 to 4 feet in the
afternoon. 
.saturday night...northwest wind 15 to 20 knots becoming 15 to
25 knots in the late evening and overnight. mostly clear. waves
3 to 4 feet. 
.sunday...northwest wind 15 to 25 knots. sunny. waves 2 to
4 feet. 

wave heights are for ice free areas.

$$