fzus53 kapx 230710
nshapx
expires:202606231515;;759471

nearshore marine forecast
national weather service gaylord mi
310 am 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.


lmz346-231515-
manistee to point betsie mi-
310 am edt tue jun 23 2026

.today...north wind 5 to 10 knots becoming northwest in the
afternoon. partly cloudy. waves 2 feet or less. 
.tonight...light winds. slight chance of showers. waves 2 feet or
less. 
.wednesday...south wind 5 to 10 knots. rain showers likely. waves
2 feet or less. 
.wednesday night...south wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 230833
nshgrb
expires:202606231600;;762476

nearshore marine forecast
national weather service green bay wi
333 am cdt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-231600-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
333 am cdt tue jun 23 2026

.early this morning...n wind 5 to 10 kts. waves 2 ft or less.
partly cloudy. 
.today...n wind 5 to 10 kts veering se early in the afternoon.
waves 2 ft or less. mostly sunny. 
.tonight...s wind 5 to 10 kts. waves 2 ft or less. a chance of
showers after midnight. 
.wednesday...s wind 10 to 15 kts. waves 2 to 4 ft. rain showers
likely in the morning. a chance of thunderstorms. a chance of
showers in the afternoon. 
.wednesday night...s wind 5 to 10 kts veering nw in the late
evening and overnight. waves 2 to 4 ft. a chance of showers.  

$$

fzus53 kgrr 231043
nshgrr
expires:202606232000;;767052

nearshore marine forecast
national weather service grand rapids mi
643 am edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz849-232000-
pentwater to manistee mi-
643 am edt tue jun 23 2026

.today...north winds 10 to 15 knots. mostly 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 veering
southeast 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 slight chance
of thunderstorms. waves 2 to 3 feet. 
.wednesday night...south winds 10 to 20 knots veering southwest 5 to
10 knots after midnight. rain showers likely and a slight chance of
thunderstorms. waves 2 to 3 feet. 
.thursday...northwest winds 5 to 15 knots. mostly 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. 

$$

fzus53 kgrr 231043
nshgrr
expires:202606232000;;767057

nearshore marine forecast
national weather service grand rapids mi
643 am edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz844-232000-
st joseph to south haven mi-
643 am edt tue jun 23 2026

.today...north winds 10 to 15 knots backing northwest early in the
afternoon. sunny. waves 1 to 3 feet. 
.tonight...north winds 5 to 15 knots backing southwest around
5 knots after midnight. partly cloudy. waves 1 to 3 feet. 
.wednesday...south winds 5 to 10 knots. mostly sunny with a chance
of rain showers. waves 1 foot or less. 
.wednesday night...south winds 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 1 foot or less. 
.thursday...west winds around 10 knots veering northwest early in
the afternoon. mostly sunny. waves 1 foot or less. 
.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 around 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 231043
nshgrr
expires:202606232000;;767056

nearshore marine forecast
national weather service grand rapids mi
643 am edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz845-232000-
south haven to holland mi-
643 am edt tue jun 23 2026

.today...north winds 10 to 20 knots. sunny. waves 1 to 3 feet. 
.tonight...north winds 5 to 15 knots backing west after midnight.
mostly clear. waves 1 to 3 feet. 
.wednesday...south winds 5 to 15 knots. mostly sunny with a chance
of showers and thunderstorms. waves 1 foot or less. 
.wednesday night...south winds 10 to 15 knots. partly cloudy with a
chance of showers and thunderstorms. waves around 1 foot. 
.thursday...west winds around 10 knots veering northwest early in
the afternoon. partly sunny. 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 around 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 231043
nshgrr
expires:202606232000;;767055

nearshore marine forecast
national weather service grand rapids mi
643 am edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz846-232000-
holland to grand haven mi-
643 am edt tue jun 23 2026

.today...north winds 10 to 20 knots backing northwest around
20 knots early in the afternoon. 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 backing
northwest after midnight. partly cloudy. waves 1 to 3 feet. 
.wednesday...south winds 5 to 15 knots. rain showers likely and a
chance of thunderstorms. waves around 1 foot. 
.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. 
.friday...northeast winds around 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday...east winds 10 to 15 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 231043
nshgrr
expires:202606232000;;767054

nearshore marine forecast
national weather service grand rapids mi
643 am edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz847-232000-
grand haven to whitehall mi-
643 am edt tue jun 23 2026

.today...north winds 10 to 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
northeast after midnight. partly cloudy. waves 1 to 3 feet. 
.wednesday...south winds 5 to 15 knots increasing to 15 to 20 knots
early in the afternoon. partly sunny with a chance of showers and
thunderstorms. waves 1 to 3 feet. 
.wednesday night...south winds 15 to 20 knots veering southwest
10 to 15 knots after midnight. rain showers likely and a chance of
thunderstorms. waves 1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. partly sunny. 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 10 to 15 knots backing northwest early in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 231043
nshgrr
expires:202606232000;;767053

nearshore marine forecast
national weather service grand rapids mi
643 am edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz848-232000-
whitehall to pentwater mi-
643 am edt tue jun 23 2026

.today...north winds 10 to 20 knots. mostly 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. partly cloudy. waves 1 to 2 feet. 
.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 1 to 3 feet. 
.wednesday night...south winds 10 to 20 knots veering southwest
around 10 knots after midnight. mostly cloudy with a chance of
showers and thunderstorms. waves 1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. partly sunny. waves
around 1 foot. 
.friday...northeast winds 10 to 15 knots backing north 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. 

$$

fzus53 kiwx 230855
nshiwx
expires:202606231415;;763049

nearshore marine forecast
national weather service northern indiana
455 am edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz046-231415-
michigan city in to new buffalo mi-
455 am edt tue jun 23 2026

.today...north winds 5 to 10 knots. sunny. waves 2 to 3 feet. 
.tonight...north winds less than 10 knots. partly cloudy. waves
1 to 2 feet. 
.wednesday...south winds 10 knots or less becoming southwest. a
chance of showers and thunderstorms in the afternoon. waves
1 foot or less. 
.wednesday night...southwest winds 5 to 10 knots. showers likely
with a chance of thunderstorms in the evening, then showers
overnight. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 56 degrees and at michigan
city is 54 degrees.

$$

fzus53 kiwx 230855
nshiwx
expires:202606231415;;763050

nearshore marine forecast
national weather service northern indiana
455 am edt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz043-231415-
new buffalo mi to st joseph mi-
455 am edt tue jun 23 2026

.today...north winds 5 to 10 knots. sunny. waves 2 to 3 feet. 
.tonight...north winds 5 to 10 knots becoming light and variable.
partly cloudy. waves 1 to 2 feet. 
.wednesday...south winds 10 knots or less becoming southwest. a
chance of showers and thunderstorms in the afternoon. waves
1 foot or less. 
.wednesday night...southwest winds 5 to 10 knots. showers likely
with a chance of thunderstorms in the evening, then showers
overnight. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 56 degrees and at michigan
city is 54 degrees.

$$

fzus53 klot 230801
nshlot
expires:202606232130;;760727

nearshore marine forecast
national weather service chicago/romeoville il
301 am 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>745-232130-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
301 am cdt tue jun 23 2026

.early this morning...north winds 10 to 15 kt. mostly clear.
waves 3 to 5 ft subsiding to 2 to 4 ft. 
.today...north winds 10 to 15 kt. sunny in the morning, then
becoming partly cloudy. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.tonight...northeast winds around 10 kt becoming south. partly
cloudy. waves 1 to 2 ft. 
.wednesday...south winds 10 to 15 kt becoming southwest. chance
of showers and thunderstorms in the afternoon. waves around 1 ft.
.wednesday night...southwest winds 10 to 15 kt. showers likely
and a chance of thunderstorms in the evening. waves around 1 ft. 

$$

fzus53 klot 230801
nshlot
expires:202606232130;;760726

nearshore marine forecast
national weather service chicago/romeoville il
301 am 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>742-232130-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
301 am cdt tue jun 23 2026

.today...north winds 10 to 15 kt becoming northeast in the
afternoon. mostly sunny in the morning, then becoming partly 
cloudy. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.tonight...east winds around 10 kt becoming south late. partly 
cloudy. waves 1 to 2 ft. 
.wednesday...south winds 10 to 15 kt. slight chance of showers in
the morning, then chance of showers and thunderstorms in the
afternoon. waves 1 to 2 ft. 
.wednesday night...southwest winds around 10 kt. showers likely
and a chance of thunderstorms in the evening. waves 1 to 2 ft.  

$$

fzus53 kmkx 231010
nshmkx
expires:202606231600;;766037

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cdt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz644-231600-
port washington to north point light wi-
510 am cdt tue jun 23 2026

.today...north wind 5 to 10 knots veering east late in the
afternoon. sunny. waves around 1 foot. 
.tonight...east wind 5 knots veering south late in the evening,
then becoming south 5 knots after midnight rising to 5 to
10 knots early in the morning. chance of showers and slight
chance of thunderstorms after midnight. 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 and slight chance of
thunderstorms in the morning, then showers likely and a chance of
thunderstorms in the afternoon. waves around 1 foot. 
.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. rain showers
likely and a chance of thunderstorms through around midnight.
waves 1 to 2 feet. 

$$

fzus53 kmkx 231010
nshmkx
expires:202606231600;;766039

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cdt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz646-231600-
wind point wi to winthrop harbor il-
510 am cdt tue jun 23 2026

.today...north wind 5 to 10 knots veering northeast late in the
afternoon. sunny. waves 1 to 2 feet. 
.tonight...east wind 5 knots veering southeast late in the
evening, then veering south after midnight rising to 5 to
10 knots early in the morning. partly cloudy. 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. chance of showers and slight chance of thunderstorms
in the morning, then showers likely 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. rain showers likely and a chance of thunderstorms
through around midnight. waves around 1 foot. 

$$

fzus53 kmkx 231010
nshmkx
expires:202606231600;;766036

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cdt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz643-231600-
sheboygan to port washington wi-
510 am cdt tue jun 23 2026

.today...north wind 5 to 10 knots veering east late in the
afternoon. sunny. waves around 1 foot. 
.tonight...south wind 5 knots rising to 5 to 10 knots early in
the morning. chance of showers and slight chance of thunderstorms
after midnight. waves around 1 foot. 
.wednesday...south wind 10 to 15 knots rising to 15 to 20 knots
early in the afternoon, then easing to 10 to 15 knots late in the
afternoon. rain showers and slight chance of thunderstorms in the
morning, then showers likely and a chance of thunderstorms 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. rain showers
likely and a chance of thunderstorms through around midnight.
waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening
and overnight. 

$$

fzus53 kmkx 231010
nshmkx
expires:202606231600;;766038

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cdt tue jun 23 2026

for waters within five nautical miles of shore on lake michigan


lmz645-231600-
north point light to wind point wi-
510 am cdt tue jun 23 2026

.today...north wind 5 to 10 knots veering east late in the
afternoon. sunny. waves 1 to 2 feet. 
.tonight...east wind 5 knots veering south late in the evening,
then rising to 5 to 10 knots after midnight. chance of showers
and slight chance of thunderstorms after midnight. 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. chance of showers and slight
chance of thunderstorms in the morning, then showers likely and a
chance of thunderstorms in the afternoon. waves around 1 foot. 
.wednesday night...south wind 5 to 15 knots veering southwest
5 to 10 knots late in the evening, then veering west after
midnight becoming west 5 to 10 knots early in the morning. rain
showers likely and a chance of thunderstorms through around
midnight. waves around 1 foot. 

$$