fzus53 kapx 231931
nshapx
expires:202607240500;;481566

nearshore marine forecast
national weather service gaylord mi
331 pm edt thu jul 23 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.


lmz346-240500-
manistee to point betsie mi-
331 pm edt thu jul 23 2026

.through early evening...southwest wind 5 to 10 knots. sunny.
waves 2 feet or less. 
.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...southwest wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.friday night...south wind 5 to 10 knots. mostly clear. waves
2 to 3 feet. 
.saturday...southwest wind 10 to 20 knots. partly sunny. waves
2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 231921
nshgrb
expires:202607240415;;481342

nearshore marine forecast
national weather service green bay wi
221 pm cdt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-240415-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
221 pm cdt thu jul 23 2026

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

.tonight...s wind 10 to 15 kts veering sw 5 to 10 kts after
midnight. waves 1 to 3 ft. mostly clear. 
.friday...sw wind 5 to 10 kts backing s 10 to 20 kts in the late
morning and afternoon. waves 2 ft or less building to 3 to 5 ft
in the afternoon. mostly sunny. 
.friday night...sw wind 10 to 20 kts. waves 3 to 5 ft subsiding
to 2 to 4 ft after midnight. mostly clear. 
.saturday...sw wind 10 to 15 kts. waves 1 to 3 ft building to
2 to 4 ft in the afternoon. partly sunny.  

$$

fzus53 kgrr 231936
nshgrr
expires:202607240800;;481673

nearshore marine forecast
national weather service grand rapids mi
336 pm edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz844-240800-
st joseph to south haven mi-
336 pm edt thu jul 23 2026

.through early evening...west winds around 10 knots. sunny. waves
1 foot or less. 
.tonight...north winds 5 to 10 knots veering southeast in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.friday...southeast winds 5 to 10 knots veering northwest early in
the afternoon. mostly sunny. waves less than 1 foot. 
.friday night...north winds 5 to 10 knots backing south in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.saturday...southwest winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.saturday night...southwest winds 10 to 15 knots. partly cloudy.
waves around 1 foot. 
.sunday...west winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.monday...southwest winds 10 to 20 knots. partly sunny with a chance
of rain showers. waves 1 to 3 feet. 
.tuesday...north winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 

$$

fzus53 kgrr 231936
nshgrr
expires:202607240800;;481672

nearshore marine forecast
national weather service grand rapids mi
336 pm edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz845-240800-
south haven to holland mi-
336 pm edt thu jul 23 2026

.through early evening...west winds around 10 knots. sunny. waves
around 1 foot. 
.tonight...southwest winds 5 to 10 knots backing south in the late
evening and overnight. mostly clear. waves around 1 foot. 
.friday...southeast winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves 1 foot or less. 
.friday night...west winds 5 to 15 knots backing south in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.saturday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.saturday night...southwest winds 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.sunday...west winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.monday...southwest winds 15 to 20 knots. partly sunny with a chance
of rain showers. waves 2 to 4 feet. 
.tuesday...north winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 

$$

fzus53 kgrr 231936
nshgrr
expires:202607240800;;481671

nearshore marine forecast
national weather service grand rapids mi
336 pm edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz846-240800-
holland to grand haven mi-
336 pm edt thu jul 23 2026

.through early evening...southwest winds around 10 knots. sunny.
waves around 1 foot. 
.tonight...southwest winds 5 to 10 knots backing south after
midnight. clear in the evening then becoming partly cloudy. waves
around 1 foot. 
.friday...southeast winds around 10 knots veering southwest early in
the afternoon. mostly sunny. waves around 1 foot. 
.friday night...southwest winds 5 to 15 knots backing south in the
late evening and overnight. mostly clear. waves 1 to 2 feet. 
.saturday...southwest winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.saturday night...southwest winds around 15 knots. partly cloudy.
waves 2 to 4 feet. 
.sunday...west winds around 15 knots. mostly sunny. waves 1 to
2 feet. 
.monday...southwest winds 15 to 20 knots. partly sunny with a chance
of showers and thunderstorms. waves 3 to 5 feet. 
.tuesday...north winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 

$$

fzus53 kgrr 231936
nshgrr
expires:202607240800;;481669

nearshore marine forecast
national weather service grand rapids mi
336 pm edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz848-240800-
whitehall to pentwater mi-
336 pm edt thu jul 23 2026

.through early evening...southwest winds 10 to 15 knots. sunny.
waves around 1 foot. 
.tonight...south winds 10 to 15 knots. clear in the evening then
becoming partly cloudy. waves around 1 foot. 
.friday...south winds 10 to 15 knots becoming around 15 knots early
in the afternoon. sunny. waves 1 to 2 feet. 
.friday night...south winds 10 to 20 knots. mostly clear. waves 2 to
4 feet. 
.saturday...southwest winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 
.saturday night...south winds 10 to 20 knots veering southwest after
midnight. partly cloudy. waves 3 to 5 feet subsiding to 2 to 4 feet
after midnight. 
.sunday...west winds 10 to 15 knots backing southwest 15 to 20 knots
early in the afternoon. mostly sunny. waves 1 to 3 feet. 
.monday...southwest winds 15 to 25 knots. partly sunny with a chance
of showers and thunderstorms. waves 3 to 5 feet. 
.tuesday...north winds to 30 knots. mostly sunny. waves 3 to 5 feet.

$$

fzus53 kgrr 231936
nshgrr
expires:202607240800;;481670

nearshore marine forecast
national weather service grand rapids mi
336 pm edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz847-240800-
grand haven to whitehall mi-
336 pm edt thu jul 23 2026

.through early evening...southwest winds around 10 knots. sunny.
waves around 1 foot. 
.tonight...south winds 5 to 10 knots. clear in the evening then
becoming partly cloudy. waves around 1 foot. 
.friday...south winds 10 to 15 knots veering southwest early in the
afternoon. mostly sunny. waves around 1 foot. 
.friday night...south winds 10 to 15 knots. mostly clear. waves 1 to
3 feet. 
.saturday...southwest winds 15 to 20 knots. partly sunny. waves 2 to
4 feet building to 3 to 5 feet in the late morning and afternoon. 
.saturday night...southwest winds 15 to 20 knots becoming around
15 knots after midnight. partly cloudy. waves 2 to 4 feet. 
.sunday...west winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.monday...southwest winds around 20 knots. partly sunny with a
chance of showers and thunderstorms. waves 3 to 5 feet. 
.tuesday...north winds 15 to 20 knots backing northwest to 30 knots
early in the afternoon. mostly sunny. waves 2 to 4 feet building to
3 to 5 feet in the late morning and afternoon. 

$$

fzus53 kgrr 231936
nshgrr
expires:202607240800;;481668

nearshore marine forecast
national weather service grand rapids mi
336 pm edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz849-240800-
pentwater to manistee mi-
336 pm edt thu jul 23 2026

.through early evening...southwest winds 10 to 15 knots. sunny.
waves around 1 foot. 
.tonight...south winds 10 to 15 knots. clear in the evening then
becoming partly cloudy. waves around 1 foot. 
.friday...south winds 10 to 20 knots. sunny. waves 1 to 2 feet. 
.friday night...south winds 10 to 15 knots. mostly clear. waves 2 to
4 feet. 
.saturday...southwest winds 15 to 25 knots. partly sunny with a
slight chance of rain showers. waves 3 to 5 feet. 
.saturday night...south winds 15 to 25 knots becoming southwest 5 to
15 knots after midnight. partly cloudy with a chance of rain
showers. waves 3 to 5 feet subsiding to 2 to 4 feet after midnight. 
.sunday...southwest winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.monday...southwest winds 15 to 25 knots. partly sunny with a chance
of showers and thunderstorms. waves 3 to 5 feet. 
.tuesday...north winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kiwx 231855
nshiwx
expires:202607240215;;480138

nearshore marine forecast
national weather service northern indiana
255 pm edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz043-240215-
new buffalo mi to st joseph mi-
255 pm edt thu jul 23 2026

.tonight...northwest winds 5 to 10 knots becoming light and
variable this evening. mostly clear this evening, then becoming 
mostly cloudy. waves 1 foot or less. 
.friday...southeast winds less than 10 knots. mostly sunny. waves
1 foot or less. 
.friday night...light and variable winds becoming south 5 to
10 knots. mostly clear. waves 1 foot or less. 
.saturday...south winds 5 to 10 knots becoming southwest. mostly
sunny. waves 1 foot or less. 

the water temperature at st. joseph is 51 degrees and at michigan
city is 59 degrees.

$$

fzus53 kiwx 231855
nshiwx
expires:202607240215;;480139

nearshore marine forecast
national weather service northern indiana
255 pm edt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz046-240215-
michigan city in to new buffalo mi-
255 pm edt thu jul 23 2026

.tonight...north winds 5 to 10 knots becoming light and variable
this evening. partly cloudy this evening, then becoming mostly 
cloudy. waves 1 foot or less. 
.friday...southeast winds less than 10 knots. partly sunny. waves
1 foot or less. 
.friday night...east winds 10 knots or less becoming south.
mostly clear. waves 1 foot or less. 
.saturday...south winds 5 to 10 knots becoming southwest. mostly
sunny. waves 1 foot or less. 

the water temperature at st. joseph is 51 degrees and at michigan
city is 59 degrees.

$$

fzus53 klot 232008
nshlot
expires:202607240315;;483139

nearshore marine forecast
national weather service chicago/romeoville il
308 pm cdt thu jul 23 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>742-240315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
308 pm cdt thu jul 23 2026

.tonight...southeast winds around 10 kt becoming southwest and
diminishing under 10 kts. partly cloudy in the evening, then 
becoming mostly cloudy. waves 1 to 2 ft. 
.friday...south winds 10 to 15 kt becoming southeast in the
afternoon. mostly cloudy in the morning then clearing. waves 1 ft
or less building to 1 to 2 ft. 
.friday night...south winds 10 to 15 kt becoming southwest
overnight. mostly clear in the evening, then becoming partly
cloudy. waves 1 to 2 ft. 
.saturday...southwest winds 10 to 15 kt. mostly cloudy. waves
1 to 2 ft.  

$$

fzus53 klot 232008
nshlot
expires:202607240315;;483140

nearshore marine forecast
national weather service chicago/romeoville il
308 pm cdt thu jul 23 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>745-240315-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
308 pm cdt thu jul 23 2026

.tonight...east winds around 10 kt becoming south and diminishing
under 10 kts. partly cloudy in the evening, then becoming mostly 
cloudy. waves 1 to 2 ft subsiding to 1 ft or less. 
.friday...southeast winds around 10 kt becoming east in the
afternoon. mostly cloudy in the morning, then becoming partly
cloudy. waves 1 ft or less. 
.friday night...southeast winds 10 to 15 kt becoming south
overnight. mostly clear in the evening, then becoming partly
cloudy. waves around 1 ft. 
.saturday...south winds 10 to 15 kt becoming southwest. mostly
cloudy. waves around 1 ft.  

$$

fzus53 kmkx 232010
nshmkx
expires:202607240900;;483532

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz643-240900-
sheboygan to port washington wi-
310 pm cdt thu jul 23 2026

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

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

$$

fzus53 kmkx 232010
nshmkx
expires:202607240900;;483533

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz644-240900-
port washington to north point light wi-
310 pm cdt thu jul 23 2026

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

$$

fzus53 kmkx 232010
nshmkx
expires:202607240900;;483534

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz645-240900-
north point light to wind point wi-
310 pm cdt thu jul 23 2026

.through early evening...southeast wind 10 to 15 knots. sunny.
waves 1 to 2 feet. 
.tonight...south wind 10 to 15 knots becoming southwest 5 to
10 knots after midnight. partly cloudy through around midnight
then becoming mostly cloudy. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then becoming southeast 10 to 15 knots with gusts to
around 20 knots early in the afternoon rising to 15 to 20 knots
late in the afternoon. partly sunny in the morning then clearing.
waves around 1 foot building to 2 to 4 feet late in the
afternoon. 
.friday night...south wind 15 to 20 knots easing to 10 to
15 knots late in the evening, then veering southwest after
midnight becoming southwest 10 to 15 knots early in the morning.
mostly clear. waves 2 to 4 feet subsiding to 1 to 2 feet in the
late evening and overnight. 
.saturday...southwest wind 10 to 15 knots. partly sunny. waves
around 1 foot. 

$$

fzus53 kmkx 232010
nshmkx
expires:202607240900;;483535

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt thu jul 23 2026

for waters within five nautical miles of shore on lake michigan


lmz646-240900-
wind point wi to winthrop harbor il-
310 pm cdt thu jul 23 2026

.through early evening...southeast wind 10 to 15 knots. sunny.
waves 1 to 2 feet. 
.tonight...south wind 10 to 15 knots becoming 5 to 15 knots late
in the evening, then veering southwest 5 to 10 knots after
midnight. partly cloudy through around midnight then becoming
mostly cloudy. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then becoming southeast 10 to 15 knots early in the
afternoon rising to 15 to 20 knots late in the afternoon. partly
sunny in the morning then clearing. waves around 1 foot. 
.friday night...southeast wind 10 to 15 knots veering south late
in the evening, then veering southwest after midnight easing to
5 to 10 knots early in the morning. mostly clear. waves 1 to
2 feet. 
.saturday...southwest wind 10 to 15 knots. partly sunny. waves
around 1 foot. 

$$