fzus51 kcle 271319
nshcle
expires:202607272015;;694236

nearshore marine forecast
national weather service cleveland oh
919 am edt mon jul 27 2026

for waters within five nautical miles of shore

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.


lez142-143-272015-
maumee bay to reno beach oh-reno beach to the islands oh-
919 am edt mon jul 27 2026

.rest of today...west winds 5 to 15 knots becoming southwest. a
slight chance of showers late this morning. a slight chance of
showers and thunderstorms late. waves 1 foot or less. 
.tonight...southwest winds 5 to 15 knots increasing to 15 to
20 knots. showers with a chance of thunderstorms. waves 2 feet or
less. 
.tuesday...northwest winds 15 to 20 knots becoming north. partly
sunny. waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday night...north winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 77 degrees, off cleveland 73
degrees, and off erie 75 degrees.

$$

fzus51 kcle 271319
nshcle
expires:202607272015;;694237

nearshore marine forecast
national weather service cleveland oh
919 am edt mon jul 27 2026

for waters within five nautical miles of shore

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.


lez144>148-272015-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-
919 am edt mon jul 27 2026

.rest of today...southwest winds 5 to 10 knots becoming west. a
slight chance of showers and thunderstorms late this morning.
waves 1 foot or less. 
.tonight...southwest winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms in the evening,
then showers with a chance of thunderstorms overnight. waves 1 to
3 feet building to 2 to 4 feet. 
.tuesday...west winds 15 to 25 knots becoming northwest to
30 knots. showers in the morning, then a chance of showers in the
afternoon. waves 3 to 6 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.tuesday night...north winds to 30 knots diminishing to 15 to
25 knots. a chance of showers in the evening. waves 4 to 7 feet.
waves occasionally around 9 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 77 degrees, off cleveland 73
degrees, and off erie 75 degrees.

$$

fzus53 kdtx 271351
nshdtx
expires:202607272200;;694719

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
951 am edt mon jul 27 2026

for waters within five nautical miles of shore

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.


lez444-272200-
michigan waters of lake erie from detroit river to north cape mi-
951 am edt mon jul 27 2026

.rest of today...southwest winds 5 to 10 knots increasing to
10 to 15 knots late in the afternoon. partly cloudy with a slight
chance of showers and thunderstorms. waves 2 feet or less. 
.tonight...southwest winds 10 to 15 knots. partly cloudy becoming
mostly cloudy in the late evening and early morning becoming
partly cloudy. numerous showers and scattered thunderstorms until
early morning, then scattered showers and thunderstorms after
midnight. waves 1 to 3 feet. 
.tuesday...north winds 10 to 15 knots. partly cloudy until late
afternoon becoming mostly sunny. scattered showers and isolated
thunderstorms early in the morning. waves 2 feet or less. 
.tuesday night...north winds 15 to 20 knots. mostly clear. waves
1 to 3 feet. 

see lake erie open lake forecast for days 3 through 5.

the water temperature at belle isle is 76 degrees.

$$

fzus53 kdtx 271351
nshdtx
expires:202607272200;;694714

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
951 am edt mon jul 27 2026

for waters within five nautical miles of shore

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.


lhz422-272200-
inner saginaw bay sw of point au gres to bay port mi-
951 am edt mon jul 27 2026

.rest of today...southwest winds 5 to 10 knots increasing to
10 to 15 knots early in the afternoon, then diminishing to 5 to
10 knots late in the afternoon. partly cloudy. a chance of
showers and thunderstorms late in the morning, then showers
likely and a chance of thunderstorms in the afternoon. waves
2 feet or less. 
.tonight...southwest winds 5 to 10 knots veering to the north in
the late evening and early morning, then increasing to 10 to
15 knots after midnight. mostly cloudy early in the evening
becoming partly cloudy. showers likely early in the evening.
scattered thunderstorms until early morning. scattered showers in
the late evening and overnight. waves 2 feet or less. 
.tuesday...north winds 15 to 20 knots. partly cloudy until late
afternoon becoming mostly sunny. isolated showers until late
afternoon. waves 1 to 3 feet. 
.tuesday night...north winds 15 to 20 knots increasing to 20 to 25
knots in the late evening and early morning, then diminishing to 15
to 20 knots after midnight. mostly clear. waves 1 to 3 feet building
to 2 to 4 feet in the late evening and overnight. a small craft
advisory may be needed.

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 271351
nshdtx
expires:202607272200;;694717

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
951 am edt mon jul 27 2026

for waters within five nautical miles of shore

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.


lhz442-272200-
harbor beach to port sanilac mi-
951 am edt mon jul 27 2026

.rest of today...southwest winds 5 to 10 knots. partly cloudy. a
slight chance of showers and thunderstorms late in the morning,
then a chance of showers and thunderstorms in the afternoon.
waves 2 feet or less. 
.tonight...southwest winds 5 to 10 knots becoming west 10 to
15 knots in the late evening and overnight. mostly cloudy until
early morning becoming partly cloudy. showers likely and numerous
thunderstorms until early morning, then scattered showers and
isolated thunderstorms after midnight. waves 2 feet or less. 
.tuesday...north winds 15 to 20 knots increasing to 20 to 25 knots
early in the afternoon. partly cloudy becoming mostly cloudy in the
late morning and early afternoon becoming partly cloudy. scattered
showers early in the morning. waves 1 to 3 feet building to 4 to 6
feet in the late morning and afternoon. waves occasionally around 8
feet. a small craft advisory may be needed.
.tuesday night...north winds 15 to 20 knots increasing to 20 to
25 knots with gusts to 30 knots in the late evening and
overnight. partly cloudy. waves 4 to 6 feet. waves occasionally
around 7 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 271351
nshdtx
expires:202607272200;;694718

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
951 am edt mon jul 27 2026

for waters within five nautical miles of shore

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.


lhz443-272200-
port sanilac to port huron mi-
951 am edt mon jul 27 2026

.rest of today...southwest winds 5 to 10 knots. mostly sunny late
in the morning becoming partly cloudy. a slight chance of showers
and thunderstorms late in the morning, then a chance of showers
and thunderstorms in the afternoon. waves 2 feet or less. 
.tonight...southwest winds 5 to 10 knots becoming west 10 to
15 knots in the late evening and overnight. showers and numerous
thunderstorms until early morning, then scattered showers and
isolated thunderstorms after midnight. waves 2 feet or less. 
.tuesday...north winds 15 to 20 knots increasing to 20 to 25 knots
early in the afternoon. partly cloudy with scattered showers early in
the morning, then mostly cloudy in the late morning and afternoon.
waves 1 to 3 feet building to 4 to 6 feet in the late morning and
afternoon. waves occasionally around 8 feet. a small craft advisory
may be needed.
.tuesday night...north winds 20 to 25 knots. gusts to 30 knots
early in the evening then gusts to 30 knots after midnight.
partly cloudy. waves 5 to 7 feet. waves occasionally around
10 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrr 271806
nshgrr
expires:202607280800;;704377

nearshore marine forecast
national weather service grand rapids mi
206 pm edt mon jul 27 2026

for waters within five nautical miles of shore on lake michigan


lmz849-280800-
pentwater to manistee mi-
206 pm edt mon jul 27 2026

...severe thunderstorm watch 520 in effect until 8 pm edt this
evening...
...small craft advisory in effect from late tonight through late
tuesday night...

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

$$

fzus53 kgrr 271806
nshgrr
expires:202607280800;;704381

nearshore marine forecast
national weather service grand rapids mi
206 pm edt mon jul 27 2026

for waters within five nautical miles of shore on lake michigan


lmz845-280800-
south haven to holland mi-
206 pm edt mon jul 27 2026

...severe thunderstorm watch 520 in effect until 8 pm edt this
evening...
...small craft advisory in effect from late tonight through late
tuesday night...

.through early evening...southwest winds 15 to 20 knots.
thunderstorms likely and a chance of rain showers. waves 2 to
4 feet. 
.tonight...south winds 15 to 20 knots veering southwest in the late
evening and early morning, then veering north 20 to 25 knots after
midnight. thunderstorms likely and a slight chance of rain showers
in the evening. waves 3 to 5 feet. 
.tuesday...north winds to 30 knots. mostly sunny. waves 4 to 6 feet
building to 5 to 7 feet early in the afternoon. 
.tuesday night...north winds to 30 knots decreasing to 10 to
15 knots after midnight. mostly clear. waves 6 to 8 feet subsiding
to 2 to 4 feet after midnight. 
.wednesday...north winds 10 to 15 knots backing northwest 15 to
20 knots early in the afternoon. sunny. waves 1 to 3 feet building
to 2 to 4 feet early in the afternoon. 
.wednesday night...north winds 10 to 20 knots veering northeast 5 to
10 knots after midnight. mostly clear. waves 2 to 4 feet subsiding
to 1 to 2 feet after midnight. 
.thursday...southeast winds around 5 knots veering southwest in the
late morning and afternoon. sunny. waves around 1 foot. 
.friday...southwest winds 10 to 15 knots. partly sunny. waves 1 foot
or less. 
.saturday...west winds 10 to 15 knots. partly sunny with a chance of
rain showers. waves around 1 foot. 

$$

fzus53 kgrr 271806
nshgrr
expires:202607280800;;704380

nearshore marine forecast
national weather service grand rapids mi
206 pm edt mon jul 27 2026

for waters within five nautical miles of shore on lake michigan


lmz846-280800-
holland to grand haven mi-
206 pm edt mon jul 27 2026

...severe thunderstorm watch 520 in effect until 8 pm edt this
evening...
...small craft advisory in effect from late tonight through late
tuesday night...

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

$$

fzus53 kgrr 271806
nshgrr
expires:202607280800;;704379

nearshore marine forecast
national weather service grand rapids mi
206 pm edt mon jul 27 2026

for waters within five nautical miles of shore on lake michigan


lmz847-280800-
grand haven to whitehall mi-
206 pm edt mon jul 27 2026

...severe thunderstorm watch 520 in effect until 8 pm edt this
evening...
...small craft advisory in effect from late tonight through late
tuesday night...

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

$$

fzus53 kgrr 271634
nshgrr
expires:202607280800;;700531

nearshore marine forecast
national weather service grand rapids mi
1234 pm edt mon jul 27 2026

for waters within five nautical miles of shore on lake michigan


lmz844-280800-
st joseph to south haven mi-
1234 pm edt mon jul 27 2026

...small craft advisory in effect from late tonight through late
tuesday night...

.through early evening...southwest winds around 15 knots. showers
and thunderstorms likely. waves 1 to 3 feet. 
.tonight...southwest winds 15 to 20 knots veering north 20 to
25 knots after midnight. thunderstorms likely and a chance of rain
showers in the evening. waves 2 to 4 feet building to 4 to 6 feet. 
.tuesday...north winds to 30 knots. mostly sunny. waves 5 to 7 feet.
.tuesday night...north winds to 30 knots decreasing to 10 to
15 knots after midnight. mostly clear. waves 6 to 9 feet subsiding
to 3 to 5 feet after midnight. 
.wednesday...north winds 10 to 15 knots backing northwest 15 to
20 knots early in the afternoon. sunny. waves 2 to 4 feet. 
.wednesday night...north winds 15 to 20 knots decreasing to 5 to
15 knots in the late evening and early morning, then veering
northeast after midnight. mostly clear. waves 2 to 4 feet. 
.thursday...southeast winds around 5 knots veering southwest in the
late morning and early afternoon, then veering west early in the
afternoon. sunny. waves around 1 foot. 
.friday...southwest winds 5 to 10 knots. partly sunny with a chance
of rain showers. waves less than 1 foot. 
.saturday...northwest winds around 10 knots. partly sunny with a
chance of rain showers. waves 1 foot or less. 

$$

fzus53 kgrr 271634
nshgrr
expires:202607280800;;700527

nearshore marine forecast
national weather service grand rapids mi
1234 pm edt mon jul 27 2026

for waters within five nautical miles of shore on lake michigan


lmz848-280800-
whitehall to pentwater mi-
1234 pm edt mon jul 27 2026

...small craft advisory in effect from late tonight through late
tuesday night...

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

$$

fzus53 kiwx 271648
nshiwx
expires:202607272030;;701201

nearshore marine forecast
national weather service northern indiana
1248 pm edt mon jul 27 2026

for waters within five nautical miles of shore on lake michigan


lmz043-272030-
new buffalo mi to st joseph mi-
1248 pm edt mon jul 27 2026

...severe thunderstorm watch 520 in effect until 8 pm edt this
evening...
...small craft advisory in effect from late tonight through late
tuesday night...

.this afternoon...southwest winds 10 to 20 knots. a few gusts to
25 knots in the afternoon. scattered thunderstorms. some 
thunderstorms may be severe this afternoon. waves 2 feet or less.
.tonight...southwest winds 10 to 15 knots becoming north 15 to
20 knots. gusts up to 25 knots. a chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms overnight. some thunderstorms may be severe in the
evening. waves 1 to 3 feet building to 3 to 5 feet. 
.tuesday...north winds 15 to 20 knots. gusts up to 30 knots.
partly sunny. waves 4 to 7 feet. 
.tuesday night...north winds 15 to 20 knots diminishing to 5 to
10 knots. gusts up to 35 knot gales decreasing to 25 knots.
mostly clear. waves 5 to 8 feet subsiding to 3 to 5 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 72 degrees and at michigan
city is 69 degrees.

$$