fzus53 kapx 240335
nshapx
expires:202506241145;;273182

nearshore marine forecast
national weather service gaylord mi
1135 pm edt mon jun 23 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.


lmz345-346-241145-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
1135 pm edt mon jun 23 2025

.overnight...southwest wind becoming variable 10 knots or less. 
chance of showers and thunderstorms. waves 2 to 3 feet subsiding 
to 2 feet or less after midnight. 
.tuesday...north wind 5 to 10 knots. chance of showers and slight
chance of thunderstorms. waves 2 feet or less. 
.tuesday night...northeast wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 
.wednesday...northeast wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 240108
nshgrb
expires:202506240800;;268167

nearshore marine forecast
national weather service green bay wi
808 pm cdt mon jun 23 2025

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


lmz542-543-240800-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
808 pm cdt mon jun 23 2025

.tonight...sw wind 10 to 15 kts. patchy fog. a chance of
thunderstorms in the evening. a chance of rain showers. a chance
of thunderstorms after midnight. waves 2 to 4 ft subsiding to
1 to 3 ft in the late evening and overnight. 
.tuesday...n wind 10 to 15 kts. patchy fog in the morning. a
chance of light showers and thunderstorms. waves 2 ft or less. 
.tuesday night...ne wind 5 to 10 kts. a chance of rain showers.
waves 2 ft or less. 
.wednesday...ne wind 10 to 15 kts. a chance of rain showers.
waves 2 ft or less. 

$$

fzus53 kgrr 240205
nshgrr
expires:202506240900;;270056

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt mon jun 23 2025

for waters within five nautical miles of shore on lake michigan


lmz846-240900-
holland to grand haven mi-
1005 pm edt mon jun 23 2025

.rest of tonight...southwest winds 10 to 15 knots. partly cloudy
with a slight chance of showers and thunderstorms. waves 1 to
3 feet. 
.tuesday...west winds 10 to 15 knots veering northwest late in the
day. partly sunny with a chance of showers and thunderstorms. waves
1 to 2 feet. 
.tuesday night...north winds 5 to 10 knots veering northeast toward
daybreak. mostly cloudy with a chance of showers and thunderstorms.
waves 1 foot or less. 
.wednesday...northeast winds around 10 knots backing southwest, then
veering northwest late in the day. mostly cloudy with a chance of
rain showers and a slight chance of thunderstorms. waves 1 foot or
less. 
.wednesday night...north winds 5 to 10 knots veering southeast after
midnight. partly cloudy with a chance of showers and thunderstorms.
waves 1 foot or less. 
.thursday...south winds 10 to 15 knots. mostly sunny with a chance
of showers and thunderstorms. waves around 1 foot. 
.friday...southwest winds around 15 knots veering west late in the
day. mostly sunny with a chance of rain showers. waves 1 to 3 feet. 
.saturday...southwest winds 10 to 15 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kgrr 240205
nshgrr
expires:202506240900;;270053

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt mon jun 23 2025

for waters within five nautical miles of shore on lake michigan


lmz849-240900-
pentwater to manistee mi-
1005 pm edt mon jun 23 2025

.rest of tonight...southwest winds 5 to 15 knots. rain showers
likely and a chance of thunderstorms through about 2 am, then a
chance of showers and thunderstorms overnight. patchy fog overnight.
waves 2 to 3 feet. 
.tuesday...northwest winds 5 to 15 knots veering north late in the
day. mostly cloudy with a chance of rain showers and a slight chance
of thunderstorms. waves 1 to 2 feet. 
.tuesday night...northeast winds 10 to 15 knots. mostly cloudy with
a chance of showers and thunderstorms. waves around 1 foot. 
.wednesday...northeast winds 10 to 15 knots backing north late in
the day. mostly cloudy with a chance of rain showers and a slight
chance of thunderstorms. waves 1 foot or less. 
.wednesday night...northeast winds 5 to 10 knots veering southeast
toward daybreak. mostly cloudy with a chance of showers and
thunderstorms. waves 1 foot or less. 
.thursday...southeast winds around 10 knots veering southwest.
mostly cloudy with a chance of showers and thunderstorms. waves
1 foot or less. 
.friday...southwest winds 10 to 15 knots veering west late in the
day. partly sunny with a chance of showers and thunderstorms. waves
1 to 3 feet. 
.saturday...south winds 5 to 10 knots veering southwest. mostly
sunny. waves 1 foot or less. 

$$

fzus53 kgrr 240205
nshgrr
expires:202506240900;;270054

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt mon jun 23 2025

for waters within five nautical miles of shore on lake michigan


lmz848-240900-
whitehall to pentwater mi-
1005 pm edt mon jun 23 2025

.rest of tonight...southwest winds 10 to 15 knots. cloudy with a
chance of showers and thunderstorms. waves 2 to 3 feet. 
.tuesday...west winds around 10 knots veering north. mostly cloudy
with a chance of showers and thunderstorms. waves 1 to 2 feet. 
.tuesday night...northeast winds 5 to 15 knots. mostly cloudy with a
chance of showers and thunderstorms. waves around 1 foot. 
.wednesday...northeast winds around 10 knots backing north. mostly
cloudy with a chance of rain showers and a slight chance of
thunderstorms. waves 1 foot or less. 
.wednesday night...northeast winds 5 to 10 knots veering southeast
toward daybreak. mostly cloudy with a chance of showers and
thunderstorms. waves 1 foot or less. 
.thursday...south winds 10 to 15 knots. partly sunny with a chance
of showers and thunderstorms. waves around 1 foot. 
.friday...southwest winds around 15 knots veering west late in the
day. partly sunny with a chance of rain showers. waves 1 to 3 feet. 
.saturday...south winds 5 to 10 knots veering southwest 10 to
15 knots. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 240205
nshgrr
expires:202506240900;;270055

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt mon jun 23 2025

for waters within five nautical miles of shore on lake michigan


lmz847-240900-
grand haven to whitehall mi-
1005 pm edt mon jun 23 2025

.rest of tonight...southwest winds 10 to 15 knots. mostly cloudy
with a chance of showers and thunderstorms. waves 2 to 3 feet. 
.tuesday...west winds 10 to 15 knots veering northwest late in the
day. partly sunny with a chance of showers and thunderstorms. waves
1 to 2 feet. 
.tuesday night...north winds around 10 knots veering northeast
toward daybreak. mostly cloudy with a chance of showers and
thunderstorms. waves 1 foot or less. 
.wednesday...northeast winds around 10 knots veering south, then
veering northwest late in the day. mostly cloudy with a chance of
rain showers and a slight chance of thunderstorms. waves 1 foot or
less. 
.wednesday night...north winds 5 to 10 knots veering east after
midnight. mostly cloudy with a chance of showers and thunderstorms.
waves 1 foot or less. 
.thursday...south winds 10 to 15 knots. partly sunny with a chance
of showers and thunderstorms. waves around 1 foot. 
.friday...southwest winds 15 to 20 knots veering west 10 to 15 knots
late in the day. partly sunny with a chance of rain showers. waves
1 to 3 feet. 
.saturday...southwest winds 10 to 15 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kgrr 240205
nshgrr
expires:202506240900;;270058

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt mon jun 23 2025

for waters within five nautical miles of shore on lake michigan


lmz844-240900-
st joseph to south haven mi-
1005 pm edt mon jun 23 2025

.rest of tonight...southwest winds 5 to 15 knots. partly cloudy. a
slight chance of showers and thunderstorms overnight. waves 1 to
2 feet. 
.tuesday...southwest winds around 10 knots veering northwest late in
the day. mostly sunny with a chance of showers and thunderstorms.
waves 1 foot or less. 
.tuesday night...north winds 5 to 10 knots. mostly cloudy with a
chance of showers and thunderstorms. waves 1 foot or less. 
.wednesday...northwest winds around 10 knots. rain showers likely
and a chance of thunderstorms. waves 1 foot or less. 
.wednesday night...north winds 5 to 10 knots veering south toward
daybreak. partly cloudy with a chance of showers and thunderstorms.
waves less than 1 foot. 
.thursday...southwest winds 5 to 10 knots. mostly sunny with a
chance of showers and thunderstorms. waves 1 foot or less. 
.friday...southwest winds 10 to 15 knots veering west late in the
day. mostly sunny with a chance of showers and thunderstorms. waves
around 1 foot. 
.saturday...west winds around 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kgrr 240205
nshgrr
expires:202506240900;;270057

nearshore marine forecast
national weather service grand rapids mi
1005 pm edt mon jun 23 2025

for waters within five nautical miles of shore on lake michigan


lmz845-240900-
south haven to holland mi-
1005 pm edt mon jun 23 2025

.rest of tonight...southwest winds 5 to 15 knots. partly cloudy.
waves 1 to 3 feet. 
.tuesday...southwest winds around 10 knots veering northwest. partly
sunny with a chance of showers and thunderstorms. waves around
1 foot. 
.tuesday night...north winds 5 to 10 knots. mostly cloudy with a
chance of showers and thunderstorms. waves 1 foot or less. 
.wednesday...northwest winds around 10 knots. rain showers likely
and a slight chance of thunderstorms. waves 1 foot or less. 
.wednesday night...north winds 5 to 10 knots veering south toward
daybreak. partly cloudy with a chance of showers and thunderstorms.
waves 1 foot or less. 
.thursday...southwest winds around 10 knots. mostly sunny with a
chance of showers and thunderstorms. waves 1 foot or less. 
.friday...southwest winds around 15 knots veering west late in the
day. mostly sunny with a chance of showers and thunderstorms. waves
1 to 2 feet. 
.saturday...west winds around 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kiwx 240158
nshiwx
expires:202506240815;;269681

nearshore marine forecast
national weather service northern indiana
958 pm edt mon jun 23 2025

for waters within five nautical miles of shore on lake michigan


lmz043-046-240815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
958 pm edt mon jun 23 2025

.rest of tonight...southwest winds 5 to 10 knots. mostly clear
late this evening, then becoming mostly cloudy. waves 2 feet or
less. 
.tuesday...southwest winds 10 knots or less becoming north. a
chance of showers and thunderstorms in the afternoon. waves
1 foot or less. 
.tuesday night...north winds 10 knots or less becoming northwest.
a chance of showers and thunderstorms. waves 1 foot or less. 
.wednesday...west winds 10 knots or less becoming northwest.
showers likely in the morning, then showers likely with a chance
of thunderstorms in the afternoon. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 70 degrees and at michigan
city is 65 degrees.

$$

fzus53 klot 240303
nshlot
expires:202506240930;;271996

nearshore marine forecast
national weather service chicago/romeoville il
1003 pm cdt mon jun 23 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.


lmz740-240930-
winthrop harbor to wilmette harbor il-
1003 pm cdt mon jun 23 2025

.rest of tonight...north winds around 10 kt becoming southwest 
overnight. chance of showers and slight chance of thunderstorms 
after midnight. waves 1 to 2 ft. winds and waves may be briefly 
higher in and near thunderstorms or behind a gust front.
.tuesday...southwest winds 5 to 10 kt becoming east in the
afternoon. slight chance of showers and thunderstorms in the
morning, then chance of showers and thunderstorms in the
afternoon. waves around 1 ft. 
.tuesday night...northeast winds 10 to 15 kt. chance of showers 
and thunderstorms in the evening, then showers and thunderstorms 
likely overnight. waves 1 to 3 ft. 
.wednesday...north winds 5 to 10 kt becoming northeast in the
afternoon. showers likely and a chance of thunderstorms in the
morning, then chance of showers and thunderstorms in the
afternoon. waves 1 to 3 ft. 

$$

fzus53 klot 240303
nshlot
expires:202506240930;;271997

nearshore marine forecast
national weather service chicago/romeoville il
1003 pm cdt mon jun 23 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.


lmz741-742-240930-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
1003 pm cdt mon jun 23 2025

.rest of tonight...southwest winds 10 to 15 kt diminishing to 5 
to 10 kt overnight. slight chance of showers and thunderstorms 
after midnight. waves 1 to 2 ft. winds and waves may be briefly
higher in and near thunderstorms or behind a gust front.
.tuesday...southwest winds 5 to 10 kt becoming east in the
afternoon. slight chance of showers and thunderstorms in the
morning, then chance of showers and thunderstorms in the
afternoon. waves around 1 ft. 
.tuesday night...northeast winds 10 to 15 kt. chance of showers 
and thunderstorms in the evening, then showers and thunderstorms 
likely overnight. waves 1 to 3 ft. 
.wednesday...north winds 5 to 10 kt becoming northeast in the
afternoon. showers likely and a chance of thunderstorms in the
morning, then chance of showers and thunderstorms in the
afternoon. waves 1 to 3 ft. 

$$

fzus53 klot 240303
nshlot
expires:202506240930;;271998

nearshore marine forecast
national weather service chicago/romeoville il
1003 pm cdt mon jun 23 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>745-240930-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
1003 pm cdt mon jun 23 2025

.rest of tonight...south winds 10 to 15 kt becoming southwest
5 to 10 kt overnight. partly cloudy. waves 1 to 2 ft. 
.tuesday...west winds 5 to 10 kt becoming northeast in the
afternoon. chance of showers and thunderstorms in the afternoon.
waves around 1 ft. 
.tuesday night...northeast winds 5 to 10 kt becoming north.
chance of showers and thunderstorms. waves 1 to 2 ft. 
.wednesday...northwest winds 5 to 10 kt becoming north in the
afternoon. showers likely and a chance of thunderstorms in the
morning, then chance of showers and thunderstorms in the
afternoon. waves 1 to 2 ft. 

$$

fzus53 kmkx 240205
nshmkx
expires:202506241000;;270063

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 pm cdt mon jun 23 2025

for waters within five nautical miles of shore on lake michigan


lmz646-241000-
wind point wi to winthrop harbor il-
905 pm cdt mon jun 23 2025

.rest of tonight...southwest wind 5 to 10 knots. scattered
showers and thunderstorms just before midnight, then slight
chance of showers and thunderstorms early in the morning. waves
around 1 foot. 
.tuesday...west wind 5 to 10 knots veering north late in the
morning, then veering east early in the afternoon backing
northeast late in the afternoon. slight chance of showers and
thunderstorms in the morning, then chance of showers and
thunderstorms in the afternoon. waves around 1 foot. 
.tuesday night...north wind 5 to 10 knots. showers likely and a
chance of thunderstorms. waves around 1 foot. 
.wednesday...north wind 5 to 10 knots veering northeast in the
afternoon. showers likely and slight chance of thunderstorms.
waves around 1 foot. 

$$

fzus53 kmkx 240205
nshmkx
expires:202506241000;;270060

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 pm cdt mon jun 23 2025

for waters within five nautical miles of shore on lake michigan


lmz643-241000-
sheboygan to port washington wi-
905 pm cdt mon jun 23 2025

.rest of tonight...southwest wind 5 to 10 knots. showers and
thunderstorms just before midnight, then scattered showers and a
chance of thunderstorms after midnight. waves 1 to 2 feet. 
.tuesday...southwest wind 5 to 10 knots veering north late in the
morning, then becoming northeast 10 to 15 knots in the afternoon.
chance of showers and thunderstorms. waves around 1 foot. 
.tuesday night...north wind 10 to 15 knots easing to 5 to
10 knots in the late evening and overnight. slight chance of
thunderstorms through around midnight. chance of showers through
the night. chance of thunderstorms after midnight. waves 1 to
2 feet. 
.wednesday...north wind 10 to 15 knots becoming northeast 5 to
10 knots in the late morning and afternoon. rain showers likely
and slight chance of thunderstorms. waves 1 to 2 feet. 

$$

fzus53 kmkx 240205
nshmkx
expires:202506241000;;270062

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 pm cdt mon jun 23 2025

for waters within five nautical miles of shore on lake michigan


lmz645-241000-
north point light to wind point wi-
905 pm cdt mon jun 23 2025

.rest of tonight...southwest wind 5 to 10 knots veering west
early in the morning. showers and thunderstorms just before
midnight, then chance of showers and thunderstorms after
midnight. waves around 1 foot. 
.tuesday...west wind 5 to 10 knots veering northwest late in the
morning, then veering northeast early in the afternoon backing
north late in the afternoon. slight chance of showers and
thunderstorms in the morning, then chance of showers and
thunderstorms in the afternoon. waves around 1 foot. 
.tuesday night...north wind 5 to 10 knots. showers likely and a
chance of thunderstorms. waves around 1 foot. 
.wednesday...north wind 5 to 10 knots veering northeast in the
afternoon. showers likely and a chance of thunderstorms in the
morning, then chance of showers and slight chance of
thunderstorms in the afternoon. waves around 1 foot. 

$$

fzus53 kmkx 240205
nshmkx
expires:202506241000;;270061

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 pm cdt mon jun 23 2025

for waters within five nautical miles of shore on lake michigan


lmz644-241000-
port washington to north point light wi-
905 pm cdt mon jun 23 2025

.rest of tonight...southwest wind 5 to 10 knots veering west
early in the morning. showers and thunderstorms just before
midnight, then numerous thunderstorms and a chance of showers
after midnight. waves around 1 foot. 
.tuesday...west wind 5 to 10 knots veering northwest late in the
morning, then veering northeast early in the afternoon becoming
northeast 5 to 10 knots late in the afternoon. chance of showers
and thunderstorms. waves around 1 foot. 
.tuesday night...north wind 5 to 10 knots. chance of showers and
thunderstorms. waves around 1 foot. 
.wednesday...north wind 5 to 10 knots veering northeast in the
afternoon. chance of thunderstorms in the morning. showers likely
through the day. slight chance of thunderstorms in the afternoon.
waves around 1 foot. 

$$