fzus53 kapx 240310
nshapx
expires:202606241115;;803627

nearshore marine forecast
national weather service gaylord mi
1110 pm edt tue jun 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.


lmz346-241115-
manistee to point betsie mi-
1110 pm edt tue jun 23 2026

.overnight...light winds. slight chance of showers after
midnight. waves 2 feet or less. 
.wednesday...south wind 10 to 15 knots. rain showers and slight
chance of thunderstorms. waves 2 feet or less. 
.wednesday night...south wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 
.thursday...northwest wind 5 to 10 knots. partly sunny. 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 240141
nshgrb
expires:202606240400;;800983

nearshore marine forecast
national weather service green bay wi
841 pm cdt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-240400-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
841 pm cdt tue jun 23 2026

.tonight...s wind 5 to 10 kts. waves 2 ft or less. a chance of
showers and a slight chance of thunderstorms after midnight. 
.wednesday...s wind 10 to 15 kts. waves 1 to 3 ft building to
2 to 4 ft in the afternoon. rain showers likely in the morning. a
slight chance of thunderstorms. a chance of showers in the
afternoon. 
.wednesday night...se wind 5 to 10 kts backing e, then backing n
after midnight. waves 2 to 4 ft. a chance of showers in the
evening. 
.thursday...n wind 5 to 10 kts. waves 2 ft or less. mostly cloudy
in the morning then becoming partly cloudy.  

$$

fzus53 kgrr 240141
nshgrr
expires:202606240800;;800979

nearshore marine forecast
national weather service grand rapids mi
941 pm edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz845-240800-
south haven to holland mi-
941 pm edt tue jun 23 2026

.through early evening...northwest winds 15 to 20 knots. sunny.
waves 1 to 3 feet. 
.tonight...north winds 5 to 15 knots backing southwest around
5 knots after midnight. mostly clear. waves 1 to 3 feet. 
.wednesday...south winds 5 to 15 knots. rain showers likely and a
chance of thunderstorms. waves 1 foot or less. 
.wednesday night...south winds 10 to 15 knots veering southwest
after midnight. rain showers and a chance of thunderstorms. waves
around 1 foot. 
.thursday...west winds 10 to 15 knots. partly sunny. waves around
1 foot. 
.thursday night...north winds 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.friday...northeast winds 5 to 10 knots backing north 10 to 15 knots
early in the afternoon. mostly sunny. waves 1 foot or less. 
.saturday...east winds 5 to 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.sunday...southeast winds 10 to 15 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kgrr 240141
nshgrr
expires:202606240800;;800978

nearshore marine forecast
national weather service grand rapids mi
941 pm edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz846-240800-
holland to grand haven mi-
941 pm edt tue jun 23 2026

.through early evening...northwest winds around 20 knots. sunny.
waves 2 to 3 feet. 
.tonight...northwest winds 10 to 20 knots veering north 5 to
10 knots in the late evening and early morning, then veering
southeast after midnight. mostly clear. waves 1 to 3 feet. 
.wednesday...south winds 5 to 15 knots. rain showers and a chance of
thunderstorms. waves 1 to 2 feet. 
.wednesday night...south winds 10 to 15 knots veering southwest
after midnight. rain showers likely and a chance of thunderstorms.
waves 1 to 2 feet. 
.thursday...west winds 10 to 15 knots. partly sunny. waves around
1 foot. 
.thursday night...northwest winds 5 to 15 knots veering north after
midnight. partly cloudy. waves around 1 foot. 
.friday...northeast winds 5 to 10 knots backing north 10 to 15 knots
early in the afternoon. mostly sunny. waves around 1 foot. 
.saturday...east winds around 10 knots backing north early in the
afternoon. mostly sunny. waves less than 1 foot. 
.sunday...southeast winds 10 to 15 knots. partly sunny. waves around
1 foot. 

$$

fzus53 kgrr 240141
nshgrr
expires:202606240800;;800977

nearshore marine forecast
national weather service grand rapids mi
941 pm edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz847-240800-
grand haven to whitehall mi-
941 pm edt tue jun 23 2026

.through early evening...northwest winds around 20 knots. mostly
sunny. waves 2 to 3 feet. 
.tonight...northwest winds 10 to 20 knots veering north 5 to
10 knots in the late evening and early morning, then veering east
after midnight. clear in the evening then becoming partly cloudy.
waves 1 to 3 feet. 
.wednesday...south winds 5 to 15 knots increasing to 15 to 20 knots
early in the afternoon. rain showers likely and a chance of
thunderstorms. waves 1 to 3 feet. 
.wednesday night...south winds 10 to 20 knots veering southwest
after midnight. rain showers likely and a chance of thunderstorms.
waves 2 to 3 feet. 
.thursday...west winds 10 to 15 knots. mostly cloudy. waves 1 to
2 feet. 
.thursday night...north winds 10 to 15 knots becoming around
10 knots after midnight. partly cloudy. waves around 1 foot. 
.friday...northeast winds around 10 knots backing northwest early in
the afternoon. mostly sunny. waves around 1 foot. 
.saturday...east winds around 10 knots backing northwest early in
the afternoon. mostly sunny. waves 1 foot or less. 
.sunday...southeast winds 15 to 20 knots. partly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 240141
nshgrr
expires:202606240800;;800976

nearshore marine forecast
national weather service grand rapids mi
941 pm edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz848-240800-
whitehall to pentwater mi-
941 pm edt tue jun 23 2026

.through early evening...northwest winds 15 to 20 knots. sunny.
waves 1 to 3 feet. 
.tonight...north winds 10 to 15 knots veering northeast 5 to
10 knots in the late evening and early morning, then veering
southeast after midnight. clear in the evening then becoming partly
cloudy. waves 1 to 2 feet. 
.wednesday...south winds 5 to 10 knots increasing to 15 to 20 knots
in the late morning and afternoon. rain showers and a chance of
thunderstorms. waves 2 to 3 feet. 
.wednesday night...south winds 10 to 20 knots veering southwest 5 to
10 knots after midnight. mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. waves 1 to 3 feet.
.thursday...northwest winds 10 to 15 knots. mostly cloudy. waves
around 1 foot. 
.thursday night...north winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.friday...northeast winds 10 to 15 knots backing north early in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.saturday...east winds 5 to 10 knots backing northwest 10 to
15 knots early in the afternoon. mostly sunny. waves 1 foot or less.
.sunday...southeast winds 15 to 20 knots. partly sunny with a chance
of rain showers. waves 1 to 3 feet. 

$$

fzus53 kgrr 240141
nshgrr
expires:202606240800;;800975

nearshore marine forecast
national weather service grand rapids mi
941 pm edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz849-240800-
pentwater to manistee mi-
941 pm edt tue jun 23 2026

.through early evening...north winds 10 to 15 knots. sunny. waves
1 to 2 feet. 
.tonight...north winds 5 to 15 knots veering southeast around
5 knots after midnight. partly cloudy. waves around 1 foot. 
.wednesday...south winds 5 to 10 knots increasing to 10 to 20 knots
in the late morning and afternoon. rain showers and a chance of
thunderstorms. waves 2 to 3 feet. 
.wednesday night...south winds 10 to 20 knots veering southwest 5 to
10 knots after midnight. mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. waves 1 to 3 feet.
.thursday...west winds 5 to 15 knots veering northwest early in the
afternoon. mostly cloudy. waves around 1 foot. 
.thursday night...north winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.friday...north winds 5 to 15 knots. mostly sunny. waves around
1 foot. 
.saturday...east winds 5 to 10 knots backing north 10 to 15 knots
early in the afternoon. mostly sunny. waves 1 foot or less. 
.sunday...southeast winds 10 to 20 knots veering south early in the
afternoon. partly sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 240141
nshgrr
expires:202606240800;;800980

nearshore marine forecast
national weather service grand rapids mi
941 pm edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz844-240800-
st joseph to south haven mi-
941 pm edt tue jun 23 2026

.through early evening...northwest winds around 15 knots. sunny.
waves 1 to 2 feet. 
.tonight...north winds 5 to 15 knots veering northeast around
5 knots in the late evening and early morning, then backing
southwest after midnight. mostly clear. waves 1 to 3 feet. 
.wednesday...south winds 5 to 10 knots. partly sunny with a chance
of showers and thunderstorms. waves 1 foot or less. 
.wednesday night...south winds 10 to 15 knots veering southwest
after midnight. mostly cloudy with a chance of showers and
thunderstorms. waves 1 foot or less. 
.thursday...west winds around 10 knots veering northwest early in
the afternoon. partly sunny. waves 1 foot or less. 
.thursday night...north winds 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.friday...northeast winds 5 to 15 knots. mostly sunny. waves 1 foot
or less. 
.saturday...east winds 5 to 10 knots backing northeast early in the
afternoon. mostly sunny. waves 1 foot or less. 
.sunday...southeast winds 10 to 15 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kiwx 240222
nshiwx
expires:202606240815;;802252

nearshore marine forecast
national weather service northern indiana
1022 pm edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz046-240815-
michigan city in to new buffalo mi-
1022 pm edt tue jun 23 2026

.overnight...light and variable winds becoming south around 5
knots late. mostly clear. waves around 1 foot.
.wednesday...south winds 10 knots or less becoming southeast.
showers likely with a chance of thunderstorms in the afternoon.
waves 1 foot or less. 
.wednesday night...east winds 5 to 10 knots becoming southwest.
showers likely with a chance of thunderstorms in the evening,
then a chance of showers and thunderstorms overnight. waves
1 foot or less. 
.thursday...west winds 10 knots or less becoming north. partly
sunny. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 51 degrees and at michigan
city is 50 degrees.

$$

fzus53 kiwx 240222
nshiwx
expires:202606240815;;802253

nearshore marine forecast
national weather service northern indiana
1022 pm edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz043-240815-
new buffalo mi to st joseph mi-
1022 pm edt tue jun 23 2026

.overnight...light and variable winds becoming south around 5
knots late. mostly clear. waves around 1 foot.
.wednesday...south winds 10 knots or less becoming southeast.
showers likely with a chance of thunderstorms in the afternoon.
waves 1 foot or less. 
.wednesday night...southeast winds 5 to 10 knots becoming
southwest. showers likely with a chance of thunderstorms in the
evening, then a chance of showers and thunderstorms overnight.
waves 1 foot or less. 
.thursday...west winds 5 to 10 knots becoming north. partly
sunny. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 51 degrees and at michigan
city is 50 degrees.

$$

fzus53 klot 240211
nshlot
expires:202606240915;;801900

nearshore marine forecast
national weather service chicago/romeoville il
911 pm cdt tue jun 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>742-240915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
911 pm cdt tue jun 23 2026

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

$$

fzus53 klot 240211
nshlot
expires:202606240915;;801901

nearshore marine forecast
national weather service chicago/romeoville il
911 pm cdt tue jun 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>745-240915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
911 pm cdt tue jun 23 2026

.rest of tonight...east winds less than 10 kt becoming south
around 10 kt. mostly clear late in the evening, then becoming
partly cloudy. waves 1 to 2 ft. 
.wednesday...south winds 10 to 15 kt. chance of showers and
thunderstorms in the afternoon. waves 1 to 2 ft. 
.wednesday night...south winds 10 to 15 kt becoming southwest
overnight. showers and a chance of thunderstorms in the evening.
waves 1 to 2 ft. 
.thursday...west winds around 10 kt becoming north in the
afternoon. slight chance of showers and thunderstorms in the
afternoon. waves 1 to 2 ft. 

$$

fzus53 kmkx 240210
nshmkx
expires:202606241000;;801871

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz644-241000-
port washington to north point light wi-
910 pm cdt tue jun 23 2026

.rest of tonight...south wind 5 knots rising to 5 to 10 knots
after midnight. rain showers likely and slight chance of
thunderstorms early in the morning. waves nearly calm. 
.wednesday...south wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then becoming south 10 to 15 knots in the
afternoon. rain showers and a chance of thunderstorms. waves
around 1 foot. 
.wednesday night...south wind 5 to 10 knots veering west early in
the morning. chance of showers and thunderstorms through around
midnight, then slight chance of showers and thunderstorms after
midnight. waves 1 to 2 feet. 
.thursday...northwest wind 5 to 10 knots veering northeast late
in the afternoon. slight chance of showers and thunderstorms in
the afternoon. waves around 1 foot. 

$$

fzus53 kmkx 240210
nshmkx
expires:202606241000;;801872

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz645-241000-
north point light to wind point wi-
910 pm cdt tue jun 23 2026

.rest of tonight...south wind 5 knots rising to 5 to 10 knots
after midnight. chance of showers and slight chance of
thunderstorms early in the morning. waves around 1 foot. 
.wednesday...south wind 5 to 10 knots rising to 10 to 15 knots in
the late morning and early afternoon, then becoming south 10 to
15 knots late in the afternoon. rain showers likely in the
morning. chance of thunderstorms through the day. rain showers in
the afternoon. waves around 1 foot. 
.wednesday night...south wind 5 to 10 knots veering west early in
the morning. chance of showers and thunderstorms through around
midnight, then slight chance of showers and thunderstorms after
midnight. waves around 1 foot. 
.thursday...west wind 5 to 10 knots veering northeast late in the
afternoon. chance of showers and slight chance of thunderstorms
in the afternoon. waves around 1 foot. 

$$

fzus53 kmkx 240210
nshmkx
expires:202606241000;;801873

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz646-241000-
wind point wi to winthrop harbor il-
910 pm cdt tue jun 23 2026

.rest of tonight...south wind 5 knots rising to 5 to 10 knots
after midnight. chance of showers and slight chance of
thunderstorms early in the morning. waves around 1 foot. 
.wednesday...south wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then becoming south 10 to 15 knots in the
afternoon. rain showers likely and slight chance of thunderstorms
in the morning, then showers and a chance of thunderstorms in the
afternoon. waves around 1 foot. 
.wednesday night...south wind 5 to 10 knots veering west early in
the morning. chance of showers and thunderstorms through around
midnight, then slight chance of showers and thunderstorms after
midnight. waves around 1 foot. 
.thursday...west wind 5 to 10 knots veering northeast late in the
afternoon. chance of showers and slight chance of thunderstorms
in the afternoon. waves around 1 foot. 

$$

fzus53 kmkx 240210
nshmkx
expires:202606241000;;801870

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz643-241000-
sheboygan to port washington wi-
910 pm cdt tue jun 23 2026

.rest of tonight...south wind 5 to 10 knots. rain showers likely
and slight chance of thunderstorms early in the morning. waves
nearly calm. 
.wednesday...south wind 10 to 15 knots becoming south 10 to
15 knots with gusts to around 20 knots early in the afternoon,
then becoming south 10 to 15 knots late in the afternoon. rain
showers in the morning. chance of thunderstorms through the day.
chance of showers in the afternoon. waves around 1 foot building
to 2 to 4 feet in the afternoon. 
.wednesday night...south wind 5 to 15 knots veering southwest
5 to 10 knots late in the evening, then veering west after
midnight veering northwest early in the morning. chance of
showers and thunderstorms through around midnight, then slight
chance of showers after midnight. waves 2 to 4 feet subsiding to
1 to 2 feet in the late evening and overnight. 
.thursday...northwest wind 5 to 10 knots veering northeast late
in the afternoon. slight chance of showers and thunderstorms in
the afternoon. waves around 1 foot. 

$$