fzus51 kcle 201338
nshcle
expires:202607202015;;290584

nearshore marine forecast
national weather service cleveland oh
938 am edt mon jul 20 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>144-202015-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
938 am edt mon jul 20 2026

.this afternoon...south winds 10 knots or less becoming southeast.
patchy smoke. waves 1 foot or less. 
.tonight...south winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. patchy smoke in the evening.
showers likely with a chance of thunderstorms overnight. waves
2 feet or less. 
.tuesday...southwest winds 15 to 25 knots becoming west. a chance
of showers and thunderstorms in the morning, then showers likely
with a chance of thunderstorms in the afternoon. waves 1 to
3 feet building to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.tuesday night...west winds 15 to 20 knots becoming northwest. a
chance of showers and thunderstorms in the evening. waves 1 to
3 feet building to 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 79 degrees, off cleveland 79
degrees, and off erie 76 degrees.

$$

fzus53 kdtx 201354
nshdtx
expires:202607202200;;291080

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
954 am edt mon jul 20 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.


lez444-202200-
michigan waters of lake erie from detroit river to north cape mi-
954 am edt mon jul 20 2026

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

.rest of today...south winds 5 to 10 knots. mostly sunny late in
the morning becoming partly cloudy. patchy smoke. waves 2 feet or
less. 
.tonight...south winds 10 to 15 knots becoming southwest 15 to
20 knots in the late evening and overnight. partly cloudy until
early morning. patchy smoke. showers and a chance of
thunderstorms after midnight. waves 1 to 3 feet. 
.tuesday...southwest winds 20 to 25 knots becoming west 15 to
20 knots in the late morning and afternoon. partly cloudy until
late afternoon then clearing. a chance of thunderstorms early in
the morning. a chance of showers, then a chance of thunderstorms
early in the afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet early in the afternoon. 
.tuesday night...northwest 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 71 degrees.

$$

fzus53 kdtx 201354
nshdtx
expires:202607202200;;291075

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
954 am edt mon jul 20 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.


lhz422-202200-
inner saginaw bay sw of point au gres to bay port mi-
954 am edt mon jul 20 2026

...small craft advisory in effect from 2 pm edt this afternoon
through wednesday afternoon...

.rest of today...southwest winds 10 to 15 knots increasing to
15 to 20 knots in the afternoon. mostly sunny late in the morning
becoming partly cloudy. patchy smoke. waves 1 to 3 feet building
to 2 to 4 feet late in the afternoon. 
.tonight...south winds 20 to 25 knots becoming southwest to
30 knots in the late evening and overnight. mostly clear becoming
mostly cloudy in the late evening and early morning becoming
partly cloudy. a chance of showers and a slight chance of
thunderstorms early in the evening, then a chance of showers and
thunderstorms in the late evening and overnight. waves 3 to
5 feet. waves occasionally around 6 feet. 
.tuesday...southwest winds 20 to 25 knots with gusts to 30 knots
becoming west 15 to 20 knots in the late morning and early
afternoon, then increasing to 20 to 25 knots with gusts to
30 knots early in the afternoon. partly cloudy. a chance of
showers in the morning. a chance of thunderstorms. light showers
likely in the afternoon. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.tuesday night...northwest winds to 30 knots. partly cloudy.
waves 3 to 5 feet. waves occasionally around 7 feet. 

small craft advisory conditions are expected to continue beyond
the forecast period. please refer to the open lakes forecast for
more information.

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

$$

fzus53 kdtx 201354
nshdtx
expires:202607202200;;291078

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
954 am edt mon jul 20 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.


lhz442-202200-
harbor beach to port sanilac mi-
954 am edt mon jul 20 2026

...small craft advisory in effect from late tonight through
wednesday evening...

.rest of today...south winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. sunny late in the morning becoming
partly cloudy. patchy smoke. waves 2 feet or less. 
.tonight...south winds 15 to 20 knots increasing to 20 to
25 knots with gusts to 30 knots after midnight. partly cloudy.
patchy smoke. a chance of showers and a slight chance of
thunderstorms in the late evening and early morning. a chance of
showers and thunderstorms after midnight. waves 2 to 4 feet. 
.tuesday...southwest winds 20 to 25 knots with gusts to 30 knots
becoming west 15 to 20 knots in the late morning and afternoon.
partly cloudy. a chance of showers in the morning. a chance of
thunderstorms. light showers likely in the afternoon. waves 3 to
5 feet subsiding to 1 to 3 feet in the late morning and
afternoon. waves occasionally around 7 feet. 
.tuesday night...northwest winds 15 to 20 knots increasing to
20 to 25 knots with gusts to 30 knots in the late evening and
overnight. partly cloudy. a chance of showers and thunderstorms
early in the evening. waves 3 to 5 feet building to 6 to 9 feet
in the late evening and overnight. waves occasionally around
12 feet. 

small craft advisory conditions are expected to continue beyond
the forecast period. please refer to the open lakes forecast for
more information.

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

$$

fzus53 kdtx 201354
nshdtx
expires:202607202200;;291079

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
954 am edt mon jul 20 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.


lhz443-202200-
port sanilac to port huron mi-
954 am edt mon jul 20 2026

...small craft advisory in effect from late tonight through
wednesday evening...

.rest of today...south winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. mostly sunny late in the morning
becoming partly cloudy. patchy smoke. waves 2 feet or less. 
.tonight...south winds 15 to 20 knots becoming southwest 20 to
25 knots after midnight. partly cloudy. patchy smoke. a slight
chance of showers in the late evening and early morning. a chance
of showers and thunderstorms after midnight. waves 2 to 4 feet. 
.tuesday...southwest winds 20 to 25 knots becoming west 15 to
20 knots in the late morning and afternoon. a chance of showers
early in the morning. a slight chance of thunderstorms until late
afternoon, then showers and a chance of thunderstorms early in
the afternoon. waves 3 to 5 feet subsiding to 1 to 3 feet in the
late morning and afternoon. waves occasionally around 7 feet. 
.tuesday night...northwest winds 15 to 20 knots increasing to
20 to 25 knots in the late evening and overnight. partly cloudy.
a chance of thunderstorms early in the evening. waves 2 to 4 feet
building to 4 to 6 feet in the late evening and overnight. waves
occasionally around 8 feet. 

small craft advisory conditions are expected to continue beyond
the forecast period. please refer to the open lakes forecast for
more information.

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

$$

fzus53 kgrr 201823
nshgrr
expires:202607210800;;301405

nearshore marine forecast
national weather service grand rapids mi
223 pm edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz848-210800-
whitehall to pentwater mi-
223 pm edt mon jul 20 2026

...small craft advisory in effect through wednesday evening...

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

$$

fzus53 kgrr 201823
nshgrr
expires:202607210800;;301404

nearshore marine forecast
national weather service grand rapids mi
223 pm edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz849-210800-
pentwater to manistee mi-
223 pm edt mon jul 20 2026

...small craft advisory in effect through wednesday evening...

.through early evening...south winds to 30 knots. partly sunny with
a slight chance of showers and thunderstorms. patchy smoke. waves
5 to 7 feet. 
.tonight...south winds to 30 knots veering southwest 15 to 25 knots
after midnight. patchy smoke in the evening. rain showers with
thunderstorms likely in the evening, then a chance of showers and
thunderstorms after midnight. waves 6 to 8 feet. 
.tuesday...west winds 15 to 25 knots veering northwest to 30 knots
early in the afternoon. mostly sunny with a chance of rain showers
and a slight chance of thunderstorms. waves 4 to 6 feet. 
.tuesday night...north gales to 35 knots decreasing to 30 knots
after midnight. mostly cloudy. waves 7 to 10 feet. 
.wednesday...north winds to 30 knots. mostly sunny. waves 6 to
9 feet subsiding to 4 to 6 feet early in the afternoon. 
.wednesday night...north winds 10 to 20 knots decreasing to 5 to
10 knots in the late evening and early morning, then backing
southwest after midnight. mostly clear. waves 2 to 4 feet subsiding
to 1 to 2 feet in the late evening and overnight. 
.thursday...southwest winds 5 to 15 knots. sunny. waves 1 to 2 feet.
.friday...southwest winds 10 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.saturday...southwest winds 10 to 15 knots increasing to 15 to
25 knots early in the afternoon. sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 201823
nshgrr
expires:202607210800;;301409

nearshore marine forecast
national weather service grand rapids mi
223 pm edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz844-210800-
st joseph to south haven mi-
223 pm edt mon jul 20 2026

...small craft advisory in effect through wednesday evening...

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

$$

fzus53 kgrr 201823
nshgrr
expires:202607210800;;301408

nearshore marine forecast
national weather service grand rapids mi
223 pm edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz845-210800-
south haven to holland mi-
223 pm edt mon jul 20 2026

...small craft advisory in effect through wednesday evening...

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

$$

fzus53 kgrr 201823
nshgrr
expires:202607210800;;301407

nearshore marine forecast
national weather service grand rapids mi
223 pm edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz846-210800-
holland to grand haven mi-
223 pm edt mon jul 20 2026

...small craft advisory in effect through wednesday evening...

.through early evening...south winds 20 to 25 knots. mostly cloudy.
waves 2 to 4 feet. 
.tonight...south winds to 30 knots veering southwest after midnight.
patchy smoke in the evening. showers and thunderstorms likely. waves
4 to 6 feet building to 5 to 7 feet after midnight. 
.tuesday...northwest winds to 30 knots. mostly sunny. waves 5 to
7 feet. 
.tuesday night...north winds to 30 knots. partly cloudy. waves 5 to
7 feet. 
.wednesday...north winds to 30 knots. mostly sunny. waves 5 to
7 feet. 
.wednesday night...north winds 15 to 25 knots decreasing to 5 to
15 knots in the late evening and overnight. mostly clear. waves 5 to
7 feet subsiding to 1 to 2 feet. 
.thursday...southwest winds 5 to 10 knots veering west early in the
afternoon. sunny. waves around 1 foot. 
.friday...southwest winds 10 to 15 knots veering west early in the
afternoon. mostly sunny. waves around 1 foot. 
.saturday...south winds 10 to 15 knots veering southwest early in
the afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 201823
nshgrr
expires:202607210800;;301406

nearshore marine forecast
national weather service grand rapids mi
223 pm edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz847-210800-
grand haven to whitehall mi-
223 pm edt mon jul 20 2026

...small craft advisory in effect through wednesday evening...

.through early evening...south winds to 30 knots. mostly cloudy.
waves 3 to 5 feet. 
.tonight...south winds to 30 knots veering southwest after midnight.
patchy smoke in the evening. rain showers likely and a chance of
thunderstorms. waves 6 to 8 feet. 
.tuesday...northwest winds to 30 knots. mostly sunny. waves 5 to
7 feet. 
.tuesday night...north winds to 30 knots. partly cloudy. waves 5 to
7 feet. 
.wednesday...north winds to 30 knots. mostly sunny. waves 5 to
7 feet. 
.wednesday night...north winds 15 to 25 knots becoming northwest
5 to 10 knots. mostly clear. waves 4 to 6 feet subsiding to 2 to
3 feet in the late evening and overnight. 
.thursday...west winds 5 to 15 knots. sunny. waves around 1 foot. 
.friday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.saturday...southwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 

$$

fzus53 kiwx 201522
nshiwx
expires:202607202015;;294071

nearshore marine forecast
national weather service northern indiana
1122 am edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz043-202015-
new buffalo mi to st joseph mi-
1122 am edt mon jul 20 2026

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

.this afternoon...south winds 5 to 10 knots becoming southwest.
patchy smoke. waves 1 foot or less. 
.tonight...south winds 10 to 15 knots becoming southwest 15 to
20 knots. gusts up to 25 knots. patchy smoke in the evening. a
chance of showers and thunderstorms in the evening, then showers
with a chance of thunderstorms overnight. waves 1 to 3 feet
building to 3 to 5 feet. 
.tuesday...west winds 15 to 20 knots becoming northwest 10 to
15 knots. gusts up to 25 knots. a chance of showers and
thunderstorms in the morning. waves 3 to 5 feet. 
.tuesday night...northwest winds 15 to 25 knots becoming north.
gusts up to 30 knots. a chance of showers with a slight chance of
thunderstorms in the evening. waves 3 to 5 feet building to 5 to
8 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 51 degrees and at michigan
city is 57 degrees.

$$