fzus53 kapx 230347
nshapx
expires:202512231200;;059885

nearshore marine forecast
national weather service gaylord mi
1047 pm est mon dec 22 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.


lmz345-346-231200-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
1047 pm est mon dec 22 2025

.overnight...south wind 10 to 15 knots becoming southwest 5 to
10 knots early in the morning. slight chance of freezing
drizzle after midnight. slight chance of drizzle through the
night. waves 2 to 3 feet. 
.tuesday...west wind 10 to 15 knots. partly sunny. waves 2 to
4 feet. 
.tuesday night...north wind 15 to 20 knots. mostly cloudy. waves
2 to 3 feet. 
.wednesday...southeast wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 230612
nshgrb
expires:202512231100;;066569

nearshore marine forecast
national weather service green bay wi
1212 am cst tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz542-543-231100-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1212 am cst tue dec 23 2025

.rest of the night...sw wind 10 to 15 kts. waves 2 to 4 ft. a
slight chance of drizzle and freezing drizzle. 
.tuesday...w wind 10 to 15 kts. waves 1 to 3 ft. partly cloudy. 
.tuesday night...nw wind 10 to 15 kts veering ne 5 to 10 kts
after midnight. waves 2 ft or less. mostly clear in the evening
then becoming mostly cloudy. 
.wednesday...e wind 10 to 15 kts veering s in the late morning
and afternoon. waves 1 to 3 ft building to 2 to 4 ft in the
afternoon. mostly cloudy.  

$$

fzus53 kgrr 230617
nshgrr
expires:202512230900;;066668

nearshore marine forecast
national weather service grand rapids mi
117 am est tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz848-230900-
whitehall to pentwater mi-
117 am est tue dec 23 2025

.rest of tonight...southwest winds 15 to 20 knots. cloudy with a
chance of rain showers. waves 2 to 4 feet. 
.tuesday...west winds 15 to 25 knots. partly sunny. waves 2 to
4 feet. 
.tuesday night...north winds 15 to 25 knots veering northeast 10 to
15 knots after midnight. partly cloudy. waves 2 to 4 feet.
.wednesday...east winds 10 to 20 knots veering southeast in the late
morning and afternoon. mostly cloudy. waves 1 to 2 feet. 
.wednesday night...southeast winds 10 to 15 knots veering southwest
in the late evening and early morning, then veering north after
midnight. mostly cloudy with a chance of rain. waves 1 to 2 feet. 
.christmas day...northeast winds 10 to 20 knots. mostly cloudy.
waves around 1 foot. 
.friday...southeast winds 15 to 25 knots. cloudy with a chance of
rain showers. waves 1 to 3 feet. 
.saturday...southeast winds 10 to 20 knots. mostly cloudy. waves
1 to 3 feet. 

$$

fzus53 kgrr 230617
nshgrr
expires:202512230900;;066669

nearshore marine forecast
national weather service grand rapids mi
117 am est tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz847-230900-
grand haven to whitehall mi-
117 am est tue dec 23 2025

.rest of tonight...southwest winds 15 to 20 knots. cloudy with a
chance of rain showers. waves 2 to 4 feet. 
.tuesday...west winds 15 to 25 knots veering northwest early in the
afternoon. partly sunny. waves 2 to 4 feet. 
.tuesday night...northwest winds 15 to 25 knots veering north 10 to
15 knots after midnight. partly cloudy. waves 2 to 4 feet.
.wednesday...east winds 10 to 20 knots veering southeast early in
the afternoon. mostly cloudy. waves 1 to 2 feet. 
.wednesday night...southeast winds 10 to 15 knots veering south in
the late evening and early morning, then veering northwest after
midnight. mostly cloudy with a chance of rain. waves 1 to 2 feet. 
.christmas day...northeast winds 10 to 20 knots veering east early
in the afternoon. mostly cloudy. waves around 1 foot. 
.friday...east winds to 30 knots decreasing to 15 to 20 knots in the
late morning and afternoon. rain showers likely. waves 1 to 3 feet. 
.saturday...southeast winds 10 to 20 knots. cloudy. waves 1 to
2 feet. 

$$

fzus53 kgrr 230617
nshgrr
expires:202512230900;;066670

nearshore marine forecast
national weather service grand rapids mi
117 am est tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz846-230900-
holland to grand haven mi-
117 am est tue dec 23 2025

.rest of tonight...southwest winds 15 to 20 knots. cloudy with a
chance of rain showers. waves 2 to 4 feet. 
.tuesday...west winds 15 to 20 knots veering northwest early in the
afternoon. partly sunny. waves 2 to 4 feet. 
.tuesday night...northwest winds 15 to 25 knots veering northeast
10 to 15 knots after midnight. partly cloudy. waves 2 to 4 feet.
.wednesday...east winds 10 to 15 knots veering southeast early in
the afternoon. mostly cloudy. waves 1 to 2 feet. 
.wednesday night...southeast winds 10 to 15 knots veering south in
the late evening and early morning, then veering northwest after
midnight. rain likely. waves around 1 foot. 
.christmas day...northeast winds 10 to 15 knots veering east 15 to
20 knots early in the afternoon. mostly cloudy. waves around 1 foot.
.friday...east winds to 30 knots decreasing to 15 to 20 knots in the
late morning and afternoon. rain showers likely. waves 1 to 3 feet. 
.saturday...southeast winds 10 to 15 knots. cloudy. waves 1 to
2 feet. 

$$

fzus53 kgrr 230617
nshgrr
expires:202512230900;;066672

nearshore marine forecast
national weather service grand rapids mi
117 am est tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz844-230900-
st joseph to south haven mi-
117 am est tue dec 23 2025

.rest of tonight...southwest winds 10 to 20 knots. cloudy with a
slight chance of rain showers. waves 1 to 3 feet.
.tuesday...southwest winds 15 to 20 knots veering west in the late
morning and afternoon. partly sunny. waves 2 to 4 feet. 
.tuesday night...northwest winds 10 to 20 knots veering northeast
after midnight. partly cloudy. waves 2 to 4 feet. 
.wednesday...east winds 10 to 15 knots veering southeast in the late
morning and afternoon. mostly cloudy. waves 1 to 3 feet. 
.wednesday night...south winds 5 to 15 knots veering northwest after
midnight. rain likely. waves around 1 foot. 
.christmas day...northeast winds 10 to 15 knots veering east early
in the afternoon. mostly cloudy. waves 1 foot or less. 
.friday...southeast winds 15 to 25 knots backing north 10 to
15 knots early in the afternoon. mostly cloudy with a chance of rain
showers. waves 1 to 2 feet. 
.saturday...southeast winds 10 to 15 knots. mostly cloudy. waves
1 foot or less. 

$$

fzus53 kgrr 230617
nshgrr
expires:202512230900;;066671

nearshore marine forecast
national weather service grand rapids mi
117 am est tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz845-230900-
south haven to holland mi-
117 am est tue dec 23 2025

.rest of tonight...southwest winds 15 to 20 knots. cloudy with a
chance of rain showers. waves 2 to 4 feet.
.tuesday...west winds 15 to 20 knots veering northwest early in the
afternoon. partly sunny. waves 2 to 4 feet. 
.tuesday night...northwest winds 10 to 20 knots veering northeast
after midnight. partly cloudy. waves 2 to 4 feet. 
.wednesday...east winds 10 to 15 knots veering southeast early in
the afternoon. mostly cloudy. waves 1 to 3 feet. 
.wednesday night...south winds 5 to 15 knots veering northwest after
midnight. rain likely. waves around 1 foot. 
.christmas day...northeast winds 10 to 15 knots veering east early
in the afternoon. mostly cloudy. waves 1 foot or less. 
.friday...southeast winds 15 to 25 knots backing northeast 10 to
15 knots early in the afternoon. rain showers likely. waves 1 to
2 feet. 
.saturday...southeast winds 10 to 15 knots. cloudy. waves around
1 foot. 

$$

fzus53 kgrr 230617
nshgrr
expires:202512230900;;066667

nearshore marine forecast
national weather service grand rapids mi
117 am est tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz849-230900-
pentwater to manistee mi-
117 am est tue dec 23 2025

.rest of tonight...southwest winds 10 to 20 knots. cloudy with a
chance of rain showers. waves 2 to 4 feet. 
.tuesday...west winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.tuesday night...north winds 15 to 25 knots decreasing to 10 to
20 knots after midnight. partly cloudy. waves 2 to 4 feet.
.wednesday...east winds 5 to 15 knots veering southeast in the late
morning and afternoon. mostly cloudy. waves 1 to 2 feet. 
.wednesday night...south winds 5 to 15 knots veering southwest in
the late evening and early morning, then veering north after
midnight. partly cloudy with a slight chance of rain. waves 1 to
2 feet. 
.christmas day...northeast winds 10 to 20 knots. mostly cloudy.
waves 1 to 2 feet. 
.friday...southeast winds 15 to 25 knots backing east 10 to 15 knots
early in the afternoon. cloudy with a chance of rain showers. waves
1 to 2 feet. 
.saturday...southeast winds 10 to 20 knots. cloudy. waves 1 to
2 feet. 

$$

fzus53 kiwx 230234
nshiwx
expires:202512230915;;057296

nearshore marine forecast
national weather service northern indiana
934 pm est mon dec 22 2025

for waters within five nautical miles of shore on lake michigan


lmz043-230915-
new buffalo mi to st joseph mi-
934 pm est mon dec 22 2025

.rest of tonight...south winds 10 to 15 knots becoming southwest.
a slight chance of rain. waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots becoming west. partly
sunny. waves 1 to 3 feet. 
.tuesday night...northwest winds 5 to 10 knots becoming
northeast. partly cloudy. waves 1 to 3 feet. 
.wednesday...east winds 5 to 10 knots becoming southeast. mostly
cloudy. waves 1 to 2 feet. 

the water temperature at st. joseph is 35 degrees and at michigan
city is 35 degrees.

$$

fzus53 kiwx 230234
nshiwx
expires:202512230915;;057295

nearshore marine forecast
national weather service northern indiana
934 pm est mon dec 22 2025

for waters within five nautical miles of shore on lake michigan


lmz046-230915-
michigan city in to new buffalo mi-
934 pm est mon dec 22 2025

.rest of tonight...south winds 10 to 15 knots becoming southwest.
a slight chance of rain. waves 2 feet or less. 
.tuesday...southwest winds 5 to 15 knots becoming west. partly
sunny. waves 1 to 2 feet. 
.tuesday night...northwest winds 5 to 10 knots becoming
northeast. partly cloudy. waves 1 to 2 feet. 
.wednesday...east winds 5 to 10 knots becoming southeast. mostly
cloudy. waves 1 to 2 feet. 

the water temperature at st. joseph is 35 degrees and at michigan
city is 35 degrees.

$$

fzus53 klot 230252
nshlot
expires:202512231200;;057703

nearshore marine forecast
national weather service chicago/romeoville il
852 pm cst mon dec 22 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.


lmz743>745-231200-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
852 pm cst mon dec 22 2025

.rest tonight...south winds 10 to 15 kt becoming southwest. 
cloudy becoming partly cloudy late. waves 1 to 2 ft. 
.tuesday...west winds 10 to 20 kt in the morning. mostly cloudy.
waves 1 to 3 ft. 
.tuesday night...northwest winds around 10 kt becoming northeast
overnight. partly cloudy in the evening, then becoming mostly
cloudy. waves 1 to 3 ft. 
.wednesday...southeast winds 10 to 15 kt. chance of rain and
drizzle in the afternoon. waves 1 to 3 ft.  

$$

fzus53 klot 230252
nshlot
expires:202512231200;;057702

nearshore marine forecast
national weather service chicago/romeoville il
852 pm cst mon dec 22 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>742-231200-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
852 pm cst mon dec 22 2025

.rest of tonight...south winds 10 to 15 kt becoming southwest. 
cloudy becoming partly cloudy late. waves 1 to 3 ft.
.tuesday...west winds 10 to 20 kt becoming northwest 10 to 15 kt
in the afternoon. mostly cloudy. waves 1 to 3 ft. 
.tuesday night...northwest winds 10 to 15 kt becoming northeast
overnight. partly cloudy in the evening, then becoming mostly
cloudy. waves 1 to 3 ft.
.wednesday...southeast winds 10 to 15 kt. chance of rain and
drizzle in the afternoon. waves 2 to 4 ft.

$$

fzus53 kmkx 230511
nshmkx
expires:202512231100;;063199

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 pm cst mon dec 22 2025

for waters within five nautical miles of shore on lake michigan


lmz646-231100-
wind point wi to winthrop harbor il-
1111 pm cst mon dec 22 2025

.rest of tonight...southwest wind 10 to 15 knots. slight chance
of drizzle around midnight. waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots veering northwest in the
afternoon. partly sunny. waves around 1 foot. 
.tuesday night...northwest wind 10 to 15 knots veering north
after midnight, then becoming northeast 5 to 10 knots early in
the morning. partly cloudy through around midnight then becoming
mostly cloudy. waves 1 to 2 feet. 
.wednesday...east wind 10 to 15 knots veering southeast in the
afternoon. mostly cloudy. waves 1 to 3 feet building to 2 to
4 feet in the late morning and afternoon. 

wave heights are for ice free areas.

$$

fzus53 kmkx 230511
nshmkx
expires:202512231100;;063198

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 pm cst mon dec 22 2025

for waters within five nautical miles of shore on lake michigan


lmz645-231100-
north point light to wind point wi-
1111 pm cst mon dec 22 2025

.rest of tonight...southwest wind 10 to 15 knots. chance of
drizzle around midnight, then slight chance of drizzle after
midnight. waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots veering northwest late in the
afternoon. partly sunny. waves 1 to 2 feet. 
.tuesday night...northwest wind 10 to 15 knots veering north
after midnight, then becoming northeast 5 to 10 knots early in
the morning. partly cloudy through around midnight then becoming
mostly cloudy. waves 1 to 2 feet. 
.wednesday...east wind 10 to 15 knots veering southeast late in
the morning, then rising to 15 to 20 knots early in the afternoon
easing to 10 to 15 knots late in the afternoon. cloudy. waves
1 to 3 feet building to 2 to 4 feet in the late morning and
afternoon. 

wave heights are for ice free areas.

$$

fzus53 kmkx 230511
nshmkx
expires:202512231100;;063197

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 pm cst mon dec 22 2025

for waters within five nautical miles of shore on lake michigan


lmz644-231100-
port washington to north point light wi-
1111 pm cst mon dec 22 2025

.rest of tonight...southwest wind 10 to 15 knots. chance of
drizzle around midnight, then slight chance of drizzle after
midnight. waves 2 to 4 feet subsiding to 1 to 2 feet after
midnight. 
.tuesday...west wind 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.tuesday night...northwest wind 10 to 15 knots veering north
after midnight, then becoming northeast 5 to 10 knots early in
the morning. partly cloudy through around midnight then becoming
mostly cloudy. waves around 1 foot. 
.wednesday...east wind 10 to 15 knots veering southeast late in
the morning, then rising to 15 to 20 knots early in the afternoon
easing to 10 to 15 knots late in the afternoon. cloudy. waves
1 to 2 feet building to 2 to 4 feet in the late morning and
afternoon. 

wave heights are for ice free areas.

$$

fzus53 kmkx 230511
nshmkx
expires:202512231100;;063196

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 pm cst mon dec 22 2025

for waters within five nautical miles of shore on lake michigan


lmz643-231100-
sheboygan to port washington wi-
1111 pm cst mon dec 22 2025

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

wave heights are for ice free areas.

$$