fzus51 kcle 200736
nshcle
expires:202607201415;;277766

nearshore marine forecast
national weather service cleveland oh
336 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>144-201415-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
336 am edt mon jul 20 2026

.today...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 80 degrees, off cleveland 75
degrees, and off erie 76 degrees.

$$

fzus53 kdtx 200800
nshdtx
expires:202607201600;;278322

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
400 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.


lez444-201600-
michigan waters of lake erie from detroit river to north cape mi-
400 am edt mon jul 20 2026

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

.today...south winds 5 to 10 knots. mostly sunny 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 building to 2 to
4 feet after midnight. 
.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 72 degrees.

$$

fzus53 kdtx 200800
nshdtx
expires:202607201600;;278317

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
400 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.


lhz422-201600-
inner saginaw bay sw of point au gres to bay port mi-
400 am edt mon jul 20 2026

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

.today...southwest winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. mostly sunny 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 until late afternoon. a chance of thunderstorms in the
late morning and afternoon. light showers likely early 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 200800
nshdtx
expires:202607201600;;278320

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
400 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.


lhz442-201600-
harbor beach to port sanilac mi-
400 am edt mon jul 20 2026

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

.today...southwest winds 5 to 10 knots becoming south 10 to
15 knots in the afternoon. sunny 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
building to 3 to 5 feet in the late evening and overnight. waves
occasionally around 7 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 until late afternoon. a chance
of thunderstorms in the late morning and afternoon. light showers
likely 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 with gusts to 30 knots in the late evening and
overnight. partly cloudy. a chance of showers and thunderstorms
early in the evening. waves 2 to 4 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 200800
nshdtx
expires:202607201600;;278321

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
400 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.


lhz443-201600-
port sanilac to port huron mi-
400 am edt mon jul 20 2026

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

.today...light and variable winds becoming south 10 to 15 knots.
mostly sunny 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. 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 201111
nshgrr
expires:202607202000;;286299

nearshore marine forecast
national weather service grand rapids mi
711 am edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz848-202000-
whitehall to pentwater mi-
711 am edt mon jul 20 2026

...small craft advisory in effect from 11 am edt this morning
through wednesday evening...

.today...south winds to 30 knots. partly sunny. patchy smoke. waves
1 to 2 feet building to 4 to 6 feet. 
.tonight...south winds to 30 knots veering southwest after midnight.
rain showers and a chance of thunderstorms. patchy smoke. waves 5 to
7 feet. 
.tuesday...northwest winds to 30 knots. mostly sunny with a slight
chance of rain showers. waves 5 to 7 feet. 
.tuesday night...north gales to 35 knots decreasing to 30 knots
after midnight. partly cloudy. waves 7 to 10 feet. 
.wednesday...north winds to 30 knots. sunny. waves 7 to 10 feet. 
.thursday...west winds 10 to 15 knots. sunny. waves around 1 foot. 
.friday...southwest winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 201111
nshgrr
expires:202607202000;;286298

nearshore marine forecast
national weather service grand rapids mi
711 am edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz849-202000-
pentwater to manistee mi-
711 am edt mon jul 20 2026

...small craft advisory in effect from 11 am edt this morning
through wednesday evening...

.today...south winds to 30 knots. mostly sunny. patchy smoke in the
morning. a slight chance of rain showers in the afternoon. waves
1 to 3 feet building to 5 to 7 feet. 
.tonight...south winds to 30 knots veering southwest 15 to 25 knots
after midnight. rain showers and a chance of thunderstorms. patchy
smoke. waves 6 to 8 feet. 
.tuesday...northwest winds 15 to 25 knots increasing to 30 knots
early in the afternoon. mostly sunny with a chance of rain showers.
waves 4 to 6 feet. 
.tuesday night...north gales to 35 knots decreasing to 30 knots
after midnight. partly cloudy. waves 7 to 10 feet. 
.wednesday...north winds to 30 knots. sunny. waves 6 to 9 feet
subsiding to 4 to 6 feet early in the afternoon. 
.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. 

$$

fzus53 kgrr 201111
nshgrr
expires:202607202000;;286303

nearshore marine forecast
national weather service grand rapids mi
711 am edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz844-202000-
st joseph to south haven mi-
711 am edt mon jul 20 2026

...small craft advisory in effect from 11 am edt this morning
through wednesday evening...

.today...south winds 10 to 15 knots. mostly sunny in the morning
then becoming mostly cloudy. patchy smoke. waves around 1 foot. 
.tonight...southwest winds 15 to 25 knots. rain showers likely and a
chance of thunderstorms. 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 rain showers. waves
4 to 6 feet. 
.tuesday night...north winds to 30 knots. partly cloudy. waves 6 to
9 feet. 
.wednesday...north winds 20 to 25 knots. mostly sunny. waves 6 to
9 feet. 
.thursday...west winds 5 to 10 knots veering northwest early in the
afternoon. sunny. waves 1 to 2 feet. 
.friday...southwest winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 201111
nshgrr
expires:202607202000;;286302

nearshore marine forecast
national weather service grand rapids mi
711 am edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz845-202000-
south haven to holland mi-
711 am edt mon jul 20 2026

...small craft advisory in effect from 11 am edt this morning
through wednesday evening...

.today...south winds 10 to 20 knots. mostly sunny in the morning
then becoming mostly cloudy. patchy smoke. waves 1 to 3 feet. 
.tonight...southwest winds to 30 knots. rain showers likely and a
chance of thunderstorms. 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. waves 5 to 7 feet. 
.tuesday night...north winds to 30 knots. partly cloudy. waves 6 to
8 feet. 
.wednesday...north winds to 30 knots. sunny. waves 6 to 8 feet. 
.thursday...west winds 5 to 10 knots. sunny. waves around 1 foot. 
.friday...southwest winds around 10 knots veering west early in the
afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kgrr 201111
nshgrr
expires:202607202000;;286301

nearshore marine forecast
national weather service grand rapids mi
711 am edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz846-202000-
holland to grand haven mi-
711 am edt mon jul 20 2026

...small craft advisory in effect from 11 am edt this morning
through wednesday evening...

.today...south winds 15 to 25 knots. mostly sunny in the morning
then becoming mostly cloudy. patchy smoke in the morning. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.tonight...south winds to 30 knots veering southwest after midnight.
rain showers likely and a chance of thunderstorms. patchy smoke.
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. sunny. waves 5 to 7 feet. 
.thursday...west winds 10 to 15 knots. sunny. waves around 1 foot. 
.friday...southwest winds 10 to 15 knots. mostly sunny. waves around
1 foot. 

$$

fzus53 kgrr 201111
nshgrr
expires:202607202000;;286300

nearshore marine forecast
national weather service grand rapids mi
711 am edt mon jul 20 2026

for waters within five nautical miles of shore on lake michigan


lmz847-202000-
grand haven to whitehall mi-
711 am edt mon jul 20 2026

...small craft advisory in effect from 11 am edt this morning
through wednesday evening...

.today...south winds 10 to 20 knots increasing to 20 to 25 knots
early in the afternoon. mostly sunny in the morning then becoming
mostly cloudy. patchy smoke. waves 1 to 2 feet building to 3 to
5 feet in the late morning and afternoon. 
.tonight...south winds to 30 knots veering southwest after midnight.
rain showers and a chance of thunderstorms. patchy smoke. 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. sunny. waves 6 to 8 feet. 
.thursday...west winds 10 to 15 knots. sunny. waves around 1 foot. 
.friday...southwest winds around 15 knots. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kiwx 200810
nshiwx
expires:202607201415;;279525

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

for waters within five nautical miles of shore on lake michigan


lmz043-201415-
new buffalo mi to st joseph mi-
410 am edt mon jul 20 2026

.today...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
likely 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 slight chance of showers and
thunderstorms in the morning. waves 3 to 6 feet. 
.tuesday night...north winds 15 to 25 knots. gusts up to
30 knots. partly cloudy. waves 3 to 5 feet building to 5 to
9 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph and at michigan city is 53
degrees.

$$