fzus53 kapx 110235
nshapx
expires:202604111045;;165823

nearshore marine forecast
national weather service gaylord mi
1035 pm edt fri apr 10 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.


lmz346-111045-
manistee to point betsie mi-
1035 pm edt fri apr 10 2026

.overnight...light winds. mostly clear. waves 2 feet or less. 
.saturday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.saturday night...southeast wind 15 to 20 knots. rain showers.
waves 2 to 3 feet. 
.sunday...south wind 15 to 25 knots. rain showers and a chance of
thunderstorms. waves 5 to 8 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 110356
nshgrb
expires:202604111000;;168466

nearshore marine forecast
national weather service green bay wi
1056 pm cdt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-111000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1056 pm cdt fri apr 10 2026

.rest of tonight...s wind 5 to 10 kts. waves 2 ft or less. clear.
.saturday...s wind 10 to 15 kts. waves 1 to 3 ft. sunny in the
morning then becoming partly cloudy. 
.saturday night...se wind 10 to 20 kts becoming s to 30 kts after
midnight. waves 2 ft or less building to 4 to 7 ft after
midnight. rain and a chance of thunderstorms. a small craft
advisory may be needed. 
.sunday...s wind to 30 kts. waves 5 to 8 ft. light rain in the
morning. a chance of thunderstorms. rain showers likely in the
afternoon.  

$$

fzus53 kgrr 110154
nshgrr
expires:202604110800;;164300

nearshore marine forecast
national weather service grand rapids mi
953 pm edt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz846-110800-
holland to grand haven mi-
953 pm edt fri apr 10 2026

.through early evening...northwest winds 15 to 20 knots. mostly
sunny. waves 1 to 3 feet. 
.tonight...north winds 10 to 20 knots decreasing to 5 to 10 knots in
the late evening and early morning, then veering northeast after
midnight. mostly clear. waves 1 to 3 feet. 
.saturday...east winds 5 to 10 knots veering south in the late
morning and early afternoon, then veering west early in the
afternoon. sunny. waves less than 1 foot. 
.saturday night...east winds 5 to 10 knots becoming southeast 15 to
25 knots in the late evening and overnight. rain showers and a
slight chance of thunderstorms. waves 1 to 3 feet. 
.sunday...south winds to 30 knots. rain showers and a slight chance
of thunderstorms. waves 4 to 6 feet building to 5 to 7 feet early in
the afternoon. 
.sunday night...southwest winds to 30 knots increasing to gales to
35 knots in the late evening and overnight. rain showers. waves 6 to
9 feet. 
.monday...southwest winds to 30 knots decreasing to 15 to 25 knots
early in the afternoon. mostly cloudy with rain showers likely.
waves 6 to 9 feet. 
.tuesday...south winds to 30 knots. mostly cloudy with rain showers
likely and a chance of thunderstorms. waves 4 to 6 feet. 
.wednesday...southwest gales to 35 knots decreasing to 30 knots in
the late morning and afternoon. mostly cloudy with rain showers
likely. waves 6 to 9 feet. 

$$

fzus53 kgrr 110154
nshgrr
expires:202604110800;;164299

nearshore marine forecast
national weather service grand rapids mi
953 pm edt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz847-110800-
grand haven to whitehall mi-
953 pm edt fri apr 10 2026

.through early evening...northwest winds 15 to 20 knots. partly
sunny. waves 1 to 3 feet. 
.tonight...north winds 10 to 15 knots veering northeast 5 to
10 knots in the late evening and overnight. mostly clear. waves 1 to
3 feet. 
.saturday...southeast winds 5 to 10 knots veering west early in the
afternoon. sunny. waves less than 1 foot. 
.saturday night...east winds around 10 knots becoming southeast
15 to 25 knots in the late evening and overnight. rain showers and a
slight chance of thunderstorms. waves around 1 foot building to 2 to
3 feet after midnight. 
.sunday...south winds to 30 knots. rain showers and a slight chance
of thunderstorms. waves 3 to 5 feet building to 6 to 8 feet in the
late morning and afternoon. 
.sunday night...southwest gales to 35 knots. rain showers. waves
7 to 10 feet. 
.monday...southwest winds to 30 knots. mostly cloudy with rain
showers likely. waves 6 to 9 feet. 
.tuesday...south winds 20 to 25 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 5 to 7 feet. 
.wednesday...southwest winds to 30 knots. mostly cloudy with a
chance of rain showers. waves 6 to 9 feet. 

$$

fzus53 kgrr 110154
nshgrr
expires:202604110800;;164298

nearshore marine forecast
national weather service grand rapids mi
953 pm edt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz848-110800-
whitehall to pentwater mi-
953 pm edt fri apr 10 2026

.through early evening...north winds 15 to 20 knots. mostly sunny.
waves 1 to 2 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. mostly clear. waves 1 to 2 feet. 
.saturday...southeast winds 5 to 10 knots veering southwest in the
late morning and afternoon. sunny. waves 1 foot or less. 
.saturday night...southeast winds 5 to 10 knots increasing to 15 to
25 knots in the late evening and overnight. rain showers and a
slight chance of thunderstorms. waves around 1 foot building to 2 to
4 feet after midnight. 
.sunday...south winds to 30 knots. rain showers and a chance of
thunderstorms. waves 3 to 5 feet building to 6 to 8 feet in the late
morning and afternoon. 
.sunday night...south gales to 35 knots. rain showers. waves 7 to
10 feet. 
.monday...southwest winds to 30 knots backing south 15 to 20 knots
early in the afternoon. mostly cloudy. waves 6 to 9 feet subsiding
to 4 to 6 feet early in the afternoon. 
.tuesday...south winds 20 to 25 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 5 to 7 feet. 
.wednesday...southwest winds to 30 knots. mostly cloudy with a
chance of rain showers. waves 6 to 9 feet. 

$$

fzus53 kgrr 110154
nshgrr
expires:202604110800;;164297

nearshore marine forecast
national weather service grand rapids mi
953 pm edt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz849-110800-
pentwater to manistee mi-
953 pm edt fri apr 10 2026

.through early evening...north winds 15 to 20 knots. mostly sunny.
waves 1 to 2 feet. 
.tonight...north winds 5 to 15 knots veering southeast after
midnight. clear. waves 1 to 2 feet. 
.saturday...south winds 5 to 15 knots veering southwest early in the
afternoon. sunny. waves 1 foot or less. 
.saturday night...south winds 5 to 10 knots becoming southeast 15 to
25 knots in the late evening and overnight. rain showers and a
slight chance of thunderstorms. waves around 1 foot building to 2 to
3 feet after midnight. 
.sunday...south winds to 30 knots. rain showers and a chance of
thunderstorms. waves 5 to 7 feet building to 6 to 8 feet early in
the afternoon. 
.sunday night...south gales to 35 knots veering southwest to
30 knots after midnight. rain showers and a chance of thunderstorms.
waves 7 to 10 feet. 
.monday...southwest winds to 30 knots backing south 15 to 20 knots
early in the afternoon. mostly cloudy. waves 6 to 9 feet subsiding
to 3 to 5 feet early in the afternoon. 
.tuesday...south winds 15 to 25 knots. rain showers likely and a
chance of thunderstorms. waves 4 to 6 feet. 
.wednesday...southwest winds to 30 knots. mostly cloudy with a
chance of rain showers. waves 6 to 9 feet. 

$$

fzus53 kgrr 110154
nshgrr
expires:202604110800;;164302

nearshore marine forecast
national weather service grand rapids mi
953 pm edt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz844-110800-
st joseph to south haven mi-
953 pm edt fri apr 10 2026

.through early evening...north winds around 15 knots. partly sunny.
waves 1 to 3 feet. 
.tonight...north winds 5 to 15 knots veering northeast after
midnight. partly cloudy in the evening then becoming clear. waves
1 to 3 feet. 
.saturday...east winds 5 to 10 knots backing northeast early in the
afternoon. sunny. waves 1 foot or less. 
.saturday night...east winds 5 to 10 knots veering southeast 10 to
20 knots in the late evening and overnight. mostly cloudy with rain
showers likely and a slight chance of thunderstorms. waves 1 to
2 feet. 
.sunday...south winds 20 to 25 knots. mostly cloudy with rain
showers likely and a slight chance of thunderstorms. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon. 
.sunday night...southwest winds to 30 knots. rain showers and a
chance of thunderstorms. waves 5 to 7 feet. 
.monday...southwest winds 15 to 25 knots. mostly cloudy with rain
showers. waves 4 to 6 feet subsiding to 2 to 4 feet early in the
afternoon. 
.tuesday...southwest winds 20 to 25 knots. mostly cloudy with a
chance of showers and thunderstorms. waves 2 to 4 feet. 
.wednesday...southwest winds to 30 knots. mostly cloudy with rain
showers likely. waves 4 to 6 feet. 

$$

fzus53 kgrr 110154
nshgrr
expires:202604110800;;164301

nearshore marine forecast
national weather service grand rapids mi
953 pm edt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz845-110800-
south haven to holland mi-
953 pm edt fri apr 10 2026

.through early evening...northwest winds 15 to 20 knots. partly
sunny. waves 1 to 3 feet. 
.tonight...north winds 10 to 20 knots decreasing to 5 to 10 knots in
the late evening and early morning, then veering northeast after
midnight. mostly clear. waves 1 to 3 feet. 
.saturday...east winds 5 to 10 knots backing north early in the
afternoon. sunny. waves 1 foot or less. 
.saturday night...east winds 5 to 10 knots veering southeast 10 to
20 knots in the late evening and overnight. mostly cloudy with rain
showers likely and a slight chance of thunderstorms. waves 1 to
2 feet. 
.sunday...south winds 20 to 25 knots. mostly cloudy with rain
showers likely and a slight chance of thunderstorms. waves 2 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 
.sunday night...southwest winds to 30 knots. rain showers and a
chance of thunderstorms. waves 6 to 8 feet. 
.monday...southwest winds to 30 knots decreasing to 15 to 20 knots
early in the afternoon. mostly cloudy with a chance of rain showers.
waves 5 to 7 feet. 
.tuesday...southwest winds 20 to 25 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 3 to 5 feet. 
.wednesday...southwest winds to 30 knots. mostly cloudy with rain
showers likely. waves 6 to 8 feet. 

$$

fzus53 kiwx 110239
nshiwx
expires:202604110815;;166051

nearshore marine forecast
national weather service northern indiana
1039 pm edt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz043-110815-
new buffalo mi to st joseph mi-
1039 pm edt fri apr 10 2026

.overnight...north winds 10 knots or less becoming
northeast. mostly clear. waves 1 to 2 feet. 
.saturday...east winds less than 10 knots. mostly sunny. waves
1 foot or less. 
.saturday night...east winds 10 knots or less becoming southeast
10 to 15 knots. a chance of showers. waves 2 feet or less. 
.sunday...south winds 15 to 20 knots becoming southwest. gusts up
to 25 knots. a chance of showers in the morning. waves 1 to
3 feet building to 2 to 4 feet. a small craft advisory may be
needed.

the water temperature at st. joseph is 45 degrees and at michigan
city is 44 degrees.

$$

fzus53 kiwx 110239
nshiwx
expires:202604110815;;166052

nearshore marine forecast
national weather service northern indiana
1039 pm edt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz046-110815-
michigan city in to new buffalo mi-
1039 pm edt fri apr 10 2026

.overnight...northeast winds 10 knots or less. partly
cloudy. waves 1 to 2 feet. 
.saturday...east winds 10 knots or less becoming northeast.
mostly sunny. waves 1 foot or less. 
.saturday night...east winds 5 to 15 knots becoming southeast. a
chance of showers. waves 2 feet or less. 
.sunday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. gusts up to 25 knots. a chance of showers in the
morning. waves 1 to 3 feet. a small craft advisory may be needed. 

the water temperature at st. joseph is 45 degrees and at michigan
city is 44 degrees.

$$

fzus53 klot 110241
nshlot
expires:202604110915;;166178

nearshore marine forecast
national weather service chicago/romeoville il
941 pm cdt fri apr 10 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>742-110915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
941 pm cdt fri apr 10 2026

.rest of tonight...northeast winds 5 to 10 kt becoming east late.
mostly clear. waves 1 to 2 ft. 
.saturday...east winds around 10 kt. mostly sunny in the morning,
then becoming mostly cloudy. waves 1 to 2 ft. 
.saturday night...southeast winds 10 to 15 kt becoming south
15 to 20 kt overnight. chance of showers and slight chance of
thunderstorms in the evening, then chance of showers overnight.
waves 1 to 2 ft building to 2 to 4 ft. 
.sunday...south winds 15 to 25 kt becoming southwest. slight
chance of showers in the morning, then chance of showers and
slight chance of thunderstorms in the afternoon. waves 2 to 4 ft.
 

$$

fzus53 klot 110241
nshlot
expires:202604110915;;166179

nearshore marine forecast
national weather service chicago/romeoville il
941 pm cdt fri apr 10 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>745-110915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
941 pm cdt fri apr 10 2026

.rest of tonight...northeast winds 5 to 10 kt becoming east late.
mostly clear. waves 1 to 2 ft. 
.saturday...east winds around 10 kt becoming northeast. mostly
sunny in the morning, then becoming mostly cloudy. waves 1 to
2 ft. 
.saturday night...southeast winds 10 to 15 kt becoming south
15 to 20 kt overnight. slight chance of showers. waves 1 to 3 ft.
.sunday...south winds 15 to 25 kt becoming southwest to 30 kt.
slight chance of showers and thunderstorms in the afternoon.
waves 1 to 3 ft building to 2 to 4 ft.  

$$

fzus53 kmkx 110410
nshmkx
expires:202604111000;;169261

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz646-111000-
wind point wi to winthrop harbor il-
1110 pm cdt fri apr 10 2026

.rest of tonight...east wind 5 to 10 knots. mostly clear. waves
around 1 foot. 
.saturday...east wind 5 to 10 knots veering southeast in the late
morning and early afternoon, then becoming southeast 5 to
10 knots late in the afternoon. slight chance of showers in the
afternoon. waves around 1 foot. 
.saturday night...east wind 5 to 10 knots becoming southeast
10 to 15 knots late in the evening, then becoming 10 to 20 knots
after midnight becoming 15 to 20 knots early in the morning.
chance of showers through around midnight. slight chance of
thunderstorms through the night. rain showers likely after
midnight. waves around 1 foot building to 3 to 4 feet after
midnight. 
.sunday...south wind 15 to 20 knots veering southwest 10 to
20 knots late in the afternoon. gusts up to 25 knots. chance of
showers in the morning. slight chance of thunderstorms through
the day. rain showers likely in the afternoon. waves 3 to 4 feet.

$$

fzus53 kmkx 110410
nshmkx
expires:202604111000;;169258

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz643-111000-
sheboygan to port washington wi-
1110 pm cdt fri apr 10 2026

.rest of tonight...southeast wind 5 to 10 knots easing to 5 knots
early in the morning. clear. waves around 1 foot. 
.saturday...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. sunny in the morning then becoming partly sunny. waves
around 1 foot. 
.saturday night...southeast wind 5 to 10 knots rising to 10 to
15 knots late in the evening, then rising to 15 to 20 knots after
midnight veering south 15 to 25 knots early in the morning.
chance of showers and slight chance of thunderstorms through
around midnight, then showers likely and a chance of
thunderstorms after midnight. waves around 1 foot building to
3 to 5 feet after midnight. a small craft advisory may be needed.
.sunday...south wind 15 to 25 knots. patchy fog in the morning.
showers and slight chance of thunderstorms through the day. waves
5 to 7 feet subsiding to 4 to 6 feet late in the afternoon. 

$$

fzus53 kmkx 110410
nshmkx
expires:202604111000;;169259

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz644-111000-
port washington to north point light wi-
1110 pm cdt fri apr 10 2026

.rest of tonight...southeast wind 5 to 10 knots. mostly clear.
waves around 1 foot. 
.saturday...south wind 5 to 10 knots backing southeast late in
the morning, then rising to 10 to 15 knots in the afternoon.
slight chance of showers in the afternoon. waves around 1 foot. 
.saturday night...southeast wind 5 to 10 knots rising to 10 to
15 knots late in the evening, then becoming 10 to 20 knots after
midnight becoming 15 to 20 knots early in the morning. chance of
showers through around midnight. slight chance of thunderstorms
through the night. rain showers likely after midnight. waves
around 1 foot building to 3 to 4 feet after midnight. 
.sunday...south wind 15 to 20 knots becoming 15 to 25 knots in
the afternoon. rain showers and slight chance of thunderstorms.
waves 4 to 6 feet subsiding to 3 to 5 feet late in the afternoon.
a small craft advisory may be needed. 

$$

fzus53 kmkx 110410
nshmkx
expires:202604111000;;169260

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt fri apr 10 2026

for waters within five nautical miles of shore on lake michigan


lmz645-111000-
north point light to wind point wi-
1110 pm cdt fri apr 10 2026

.rest of tonight...east wind 5 to 10 knots. mostly clear. waves
around 1 foot. 
.saturday...southeast wind 5 to 10 knots rising to 10 to 15 knots
early in the afternoon, then easing to 5 to 10 knots late in the
afternoon. slight chance of showers in the afternoon. waves
around 1 foot. 
.saturday night...southeast wind 5 to 10 knots becoming east
10 to 15 knots late in the evening, then veering southeast 10 to
20 knots after midnight becoming 15 to 20 knots with gusts to
around 25 knots early in the morning. chance of showers through
around midnight. slight chance of thunderstorms through the
night. rain showers likely after midnight. waves around 1 foot
building to 3 to 4 feet after midnight. 
.sunday...south wind 15 to 20 knots becoming 15 to 25 knots in
the afternoon. rain showers and slight chance of thunderstorms.
waves 3 to 5 feet subsiding to 3 to 4 feet in the late morning
and afternoon. a small craft advisory may be needed. 

$$