fzus53 kapx 121510
nshapx
expires:202606122315;;622809

nearshore marine forecast
national weather service gaylord mi
1110 am edt fri jun 12 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.


lmz346-122315-
manistee to point betsie mi-
1110 am edt fri jun 12 2026

.today...southwest wind 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.tonight...southwest wind 10 to 15 knots. partly cloudy. waves
2 to 4 feet. 
.saturday...south wind 15 to 20 knots. chance of showers and
thunderstorms. waves 3 to 5 feet. 
.saturday night...northwest wind 10 to 15 knots. chance of
showers. waves 2 to 4 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 121556
nshgrb
expires:202606122200;;623643

nearshore marine forecast
national weather service green bay wi
1056 am cdt fri jun 12 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-122200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1056 am cdt fri jun 12 2026

...small craft advisory in effect until 7 pm cdt this evening...

.this afternoon...w wind 10 to 20 kts. waves 1 to 3 ft. sunny.
.tonight...sw wind 10 to 15 kts. waves 1 to 3 ft. a chance of
showers and a slight chance of thunderstorms after midnight. 
.saturday...sw wind 10 to 20 kts. waves 2 to 4 ft. a chance of
showers and thunderstorms. 
.saturday night...nw wind 10 to 15 kts. waves 1 to 3 ft. a chance
of showers.  

$$

fzus53 kgrr 121531
nshgrr
expires:202606122100;;623157

nearshore marine forecast
national weather service grand rapids mi
1131 am edt fri jun 12 2026

for waters within five nautical miles of shore on lake michigan


lmz845-122100-
south haven to holland mi-
1131 am edt fri jun 12 2026

...small craft advisory in effect until noon edt today...

.rest of today...southwest winds 15 to 20 knots. sunny. waves 2 to
4 feet.
.tonight...southwest winds 10 to 20 knots. clear. waves 1 to 3 feet.
.saturday...southwest winds 15 to 20 knots. sunny. waves 2 to
3 feet. 
.saturday night...southwest winds 15 to 20 knots veering west in the
late evening and overnight. rain showers and a chance of
thunderstorms. waves 2 to 4 feet.
.sunday...northwest winds 20 to 25 knots. mostly sunny with rain
showers and a slight chance of thunderstorms. waves 4 to 6 feet. 
.monday...west winds 10 to 20 knots. sunny. waves 1 to 3 feet.
.tuesday...southwest winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 121531
nshgrr
expires:202606122100;;623156

nearshore marine forecast
national weather service grand rapids mi
1131 am edt fri jun 12 2026

for waters within five nautical miles of shore on lake michigan


lmz846-122100-
holland to grand haven mi-
1131 am edt fri jun 12 2026

...small craft advisory in effect until noon edt today...

.rest of today...southwest winds 15 to 20 knots. sunny. waves 2 to
4 feet. 
.tonight...southwest winds 15 to 20 knots. clear. waves 2 to 3 feet.
.saturday...southwest winds 15 to 25 knots. sunny. waves 2 to
4 feet. 
.saturday night...southwest winds 20 to 25 knots veering west in the
late evening and overnight. rain showers and a chance of
thunderstorms. waves 2 to 4 feet. 
.sunday...northwest winds 20 to 25 knots. mostly sunny with rain
showers and a slight chance of thunderstorms. waves 4 to 6 feet. 
.monday...west winds 15 to 20 knots. sunny. waves 2 to 4 feet.
.tuesday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 

$$

fzus53 kgrr 121531
nshgrr
expires:202606122100;;623155

nearshore marine forecast
national weather service grand rapids mi
1131 am edt fri jun 12 2026

for waters within five nautical miles of shore on lake michigan


lmz847-122100-
grand haven to whitehall mi-
1131 am edt fri jun 12 2026

...small craft advisory in effect until noon edt today...

.rest of today...southwest winds 15 to 20 knots. sunny. waves 2 to
4 feet.
.tonight...southwest winds 15 to 20 knots. clear. waves 2 to 3 feet.
.saturday...southwest winds 15 to 25 knots. sunny. waves 4 to
6 feet. 
.saturday night...southwest winds 20 to 25 knots veering west 15 to
20 knots in the late evening and overnight. rain showers and a
chance of thunderstorms. waves 3 to 5 feet. 
.sunday...northwest winds 20 to 25 knots. sunny with a slight chance
of rain showers. waves 3 to 5 feet. 
.monday...west winds 15 to 20 knots. sunny. waves 2 to 4 feet.
.tuesday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.

$$

fzus53 kgrr 121531
nshgrr
expires:202606122100;;623154

nearshore marine forecast
national weather service grand rapids mi
1131 am edt fri jun 12 2026

for waters within five nautical miles of shore on lake michigan


lmz848-122100-
whitehall to pentwater mi-
1131 am edt fri jun 12 2026

...small craft advisory in effect until noon edt today...

.rest of today...southwest winds 15 to 20 knots. sunny. waves 2 to
3 feet. 
.tonight...southwest winds 10 to 20 knots. mostly clear. waves 2 to
4 feet.
.saturday...southwest winds 15 to 25 knots. mostly sunny. waves 3 to
6 feet.
.saturday night...southwest winds 15 to 25 knots veering west in the
late evening and overnight. rain showers and a chance of
thunderstorms. waves 4 to 6 feet. 
.sunday...northwest winds 15 to 25 knots. mostly sunny. waves 3 to
5 feet. 
.monday...west winds 15 to 20 knots. sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet early in the afternoon. 
.tuesday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.

$$

fzus53 kgrr 121531
nshgrr
expires:202606122100;;623158

nearshore marine forecast
national weather service grand rapids mi
1131 am edt fri jun 12 2026

for waters within five nautical miles of shore on lake michigan


lmz844-122100-
st joseph to south haven mi-
1131 am edt fri jun 12 2026

...small craft advisory in effect until noon edt today...

.rest of today...southwest winds 15 to 20 knots. sunny. waves 2 to
3 feet. 
.tonight...southwest winds 10 to 15 knots. clear. waves 1 to 2 feet.
.saturday...southwest winds 10 to 15 knots. sunny. waves 1 to
3 feet. 
.saturday night...southwest winds 15 to 20 knots veering west after
midnight. rain showers and a chance of thunderstorms. waves 1 to
3 feet.
.sunday...northwest winds 20 to 25 knots. mostly sunny with rain
showers and a slight chance of thunderstorms. waves 4 to 6 feet. 
.monday...west winds 10 to 20 knots. sunny. waves 1 to 3 feet. 
.tuesday...southwest winds around 15 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 121531
nshgrr
expires:202606122100;;623153

nearshore marine forecast
national weather service grand rapids mi
1131 am edt fri jun 12 2026

for waters within five nautical miles of shore on lake michigan


lmz849-122100-
pentwater to manistee mi-
1131 am edt fri jun 12 2026

...small craft advisory in effect until noon edt today...

.rest of today...southwest winds 15 to 20 knots. sunny. waves 2 to
4 feet.
.tonight...southwest winds 10 to 20 knots. mostly clear. waves 2 to
4 feet.
.saturday...southwest winds 15 to 25 knots. mostly sunny with a
chance of rain showers and a slight chance of thunderstorms. waves
2 to 4 feet building to 4 to 6 feet early in the afternoon. 
.saturday night...southwest winds 15 to 25 knots veering west 10 to
20 knots in the late evening and early morning, then veering
northwest after midnight. partly cloudy with a chance of showers and
thunderstorms. waves 4 to 6 feet subsiding to 2 to 3 feet after
midnight. 
.sunday...northwest winds 10 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.monday...west winds 10 to 20 knots. sunny. waves 2 to 3 feet. 
.tuesday...southwest winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 

$$

fzus53 kiwx 121601
nshiwx
expires:202606122030;;623848

nearshore marine forecast
national weather service northern indiana
1201 pm edt fri jun 12 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-122030-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1201 pm edt fri jun 12 2026

.this afternoon...west winds 5 to 15 knots becoming southwest.
sunny. waves 1 to 3 feet. 
.tonight...southwest winds 5 to 10 knots. clear. waves 2 feet or
less. 
.saturday...southwest winds 5 to 10 knots. sunny. waves 2 feet or
less. 
.saturday night...southwest winds 5 to 15 knots becoming
northwest. a chance of showers and thunderstorms in the evening,
then showers with a chance of thunderstorms overnight. waves 1 to
3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 63 degrees and at michigan
city is 62 degrees.

$$

fzus53 klot 121521
nshlot
expires:202606122115;;623045

nearshore marine forecast
national weather service chicago/romeoville il
1021 am cdt fri jun 12 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>742-122115-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
1021 am cdt fri jun 12 2026

.rest of today...west winds 10 to 15 kt increasing to 15 to
20 kt in the afternoon. sunny. waves 1 to 3 ft. 
.tonight...southwest winds 10 to 15 kt. clear. waves 1 to 2 ft. 
.saturday...southwest winds 10 to 20 kt. sunny in the morning,
then becoming partly cloudy. waves 1 to 3 ft. 
.saturday night...west winds 10 to 20 kt becoming northwest
overnight. showers with thunderstorms likely in the evening, then
showers and a chance of thunderstorms overnight. waves 1 to 3 ft.
 

$$

fzus53 klot 121521
nshlot
expires:202606122115;;623046

nearshore marine forecast
national weather service chicago/romeoville il
1021 am cdt fri jun 12 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>745-122115-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
1021 am cdt fri jun 12 2026

.rest of today...west winds 10 to 15 kt increasing to 15 to
20 kt in the afternoon. sunny. waves 1 to 3 ft. 
.tonight...southwest winds 10 to 15 kt in the evening. clear.
waves 1 to 2 ft. 
.saturday...southwest winds 10 to 15 kt increasing to 15 to
20 kt. sunny in the morning, then becoming partly cloudy. waves
1 to 3 ft. 
.saturday night...southwest winds 10 to 20 kt becoming northwest
overnight. showers and thunderstorms likely in the evening, then
showers and a chance of thunderstorms overnight. waves 1 to 2 ft
building to 2 to 4 ft.  

$$

fzus53 kmkx 121610
nshmkx
expires:202606122200;;624679

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt fri jun 12 2026

for waters within five nautical miles of shore on lake michigan


lmz645-122200-
north point light to wind point wi-
1110 am cdt fri jun 12 2026

...small craft advisory in effect until 7 pm cdt this evening...

.rest of today...west wind 15 to 20 knots. gusts up to 25 knots.
sunny. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots becoming southwest 10 to 15 knots early in the morning.
mostly clear. waves around 1 foot. 
.saturday...southwest wind 10 to 15 knots rising to 15 to
20 knots late in the morning, then becoming southwest 15 to
20 knots in the afternoon. slight chance of showers and
thunderstorms in the afternoon. waves 1 to 2 feet. 
.saturday night...west wind 10 to 15 knots veering northwest
after midnight, then rising to 15 to 20 knots early in the
morning. chance of thunderstorms through around midnight. rain
showers through the night. slight chance of thunderstorms after
midnight. waves 1 to 2 feet. 

$$

fzus53 kmkx 121610
nshmkx
expires:202606122200;;624677

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt fri jun 12 2026

for waters within five nautical miles of shore on lake michigan


lmz643-122200-
sheboygan to port washington wi-
1110 am cdt fri jun 12 2026

...small craft advisory in effect until 7 pm cdt this evening...

.rest of today...west wind 15 to 20 knots. gusts up to 25 knots.
sunny. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots becoming southwest 10 to 15 knots in the late evening
and overnight. clear through around midnight then becoming partly
cloudy. waves 1 to 2 feet. 
.saturday...southwest wind 10 to 15 knots rising to 15 to
20 knots late in the morning, then becoming southwest 15 to
20 knots early in the afternoon veering west late in the
afternoon. chance of showers and thunderstorms in the afternoon.
waves 1 to 2 feet building to 2 to 4 feet in the afternoon. 
.saturday night...west wind 10 to 15 knots veering northwest
after midnight, then rising to 15 to 20 knots early in the
morning. rain showers likely and a chance of thunderstorms
through around midnight, then chance of showers after midnight.
waves 1 to 2 feet. 

$$

fzus53 kmkx 121610
nshmkx
expires:202606122200;;624680

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt fri jun 12 2026

for waters within five nautical miles of shore on lake michigan


lmz646-122200-
wind point wi to winthrop harbor il-
1110 am cdt fri jun 12 2026

.rest of today...west wind 10 to 15 knots with gusts to around
25 knots. sunny. waves 1 to 2 feet. 
.tonight...west wind 10 to 15 knots with gusts to around 20 knots
becoming southwest 5 to 10 knots late in the evening, then rising
to 10 to 15 knots after midnight. clear. waves around 1 foot. 
.saturday...southwest wind 10 to 15 knots with gusts to around
20 knots rising to 15 to 20 knots early in the afternoon, then
becoming southwest 15 to 20 knots late in the afternoon. sunny.
waves 1 to 2 feet. 
.saturday night...west wind 10 to 15 knots veering northwest
after midnight, then becoming 10 to 20 knots early in the
morning. chance of thunderstorms through around midnight. rain
showers through the night. slight chance of thunderstorms after
midnight. waves 1 to 2 feet. 

$$

fzus53 kmkx 121610
nshmkx
expires:202606122200;;624678

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt fri jun 12 2026

for waters within five nautical miles of shore on lake michigan


lmz644-122200-
port washington to north point light wi-
1110 am cdt fri jun 12 2026

...small craft advisory in effect until 7 pm cdt this evening...

.rest of today...west wind 15 to 20 knots. gusts up to 25 knots.
sunny. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots becoming southwest 10 to 15 knots in the late evening
and overnight. mostly clear. waves 1 to 2 feet. 
.saturday...southwest wind 10 to 15 knots rising to 15 to
20 knots late in the morning, then becoming southwest 15 to
20 knots in the afternoon. chance of showers and thunderstorms in
the afternoon. waves 1 to 2 feet. 
.saturday night...west wind 10 to 15 knots veering northwest late
in the evening, then becoming northwest 10 to 15 knots after
midnight rising to 15 to 20 knots early in the morning. chance of
thunderstorms through around midnight. rain showers through the
night. slight chance of thunderstorms after midnight. waves 1 to
2 feet. 

$$