fzus51 kcle 171957
nshcle
expires:202607180215;;136856

nearshore marine forecast
national weather service cleveland oh
357 pm edt fri jul 17 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.


lez142-143-180215-
maumee bay to reno beach oh-reno beach to the islands oh-
357 pm edt fri jul 17 2026

.tonight...southeast winds 5 to 15 knots becoming southwest.
smoke this evening, then areas of smoke after midnight. a slight
chance of showers and thunderstorms early, then a chance of
showers and thunderstorms late this evening. a slight chance of
showers and thunderstorms after midnight. waves 2 feet or less. 
.saturday...southwest winds 15 to 20 knots becoming west. showers
likely with a chance of thunderstorms in the afternoon. waves
1 to 3 feet. 
.saturday night...northwest winds 15 to 20 knots becoming
northeast. showers likely with a chance of thunderstorms in the
evening. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...northeast winds 5 to 15 knots becoming east. sunny.
waves 1 to 3 feet subsiding to 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for monday through wednesday.

the water temperature off toledo is 81 degrees, off cleveland 73
degrees, and off erie 76 degrees.

$$

fzus51 kcle 171957
nshcle
expires:202607180215;;136857

nearshore marine forecast
national weather service cleveland oh
357 pm edt fri jul 17 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.


lez144-145-180215-
the islands to vermilion oh-vermilion to avon point oh-
357 pm edt fri jul 17 2026

.tonight...east winds 10 knots or less becoming southwest 10 to
15 knots. smoke through the early overnight. a chance of showers
and thunderstorms late this evening. a slight chance of showers
and thunderstorms after midnight. waves 2 feet or less. 
.saturday...southwest winds 15 to 20 knots becoming west. a
slight chance of showers in the morning, then showers and
thunderstorms in the afternoon. waves 1 to 3 feet. 
.saturday night...west winds 15 to 20 knots becoming northeast.
showers and thunderstorms in the evening. waves 2 to 4 feet
building to 3 to 5 feet. waves occasionally around 6 feet. 
.sunday...northeast winds 5 to 15 knots. sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for monday through wednesday.

the water temperature off toledo is 81 degrees, off cleveland 73
degrees, and off erie 76 degrees.

$$

fzus53 kdtx 171957
nshdtx
expires:202607180400;;136909

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt fri jul 17 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.


lez444-180400-
michigan waters of lake erie from detroit river to north cape mi-
357 pm edt fri jul 17 2026

...dense smoke advisory in effect until 10 pm edt this evening...

.tonight...south winds 5 to 10 knots becoming southwest 10 to
15 knots after midnight. partly cloudy. smoke in the evening. a
chance of showers and thunderstorms in the evening, then a slight
chance of showers and thunderstorms after midnight. waves 2 feet
or less. 
.saturday...west winds 15 to 20 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. a chance of showers and thunderstorms early in the
afternoon. waves 1 to 3 feet. 
.saturday night...northwest winds 10 to 15 knots becoming north
15 to 20 knots in the late evening and early morning, then
diminishing to 10 to 15 knots after midnight. mostly clear. a
chance of showers and thunderstorms early in the evening. patchy
smoke after midnight. waves 1 to 3 feet. 
.sunday...north winds 10 to 15 knots becoming east 5 to 10 knots
in the late morning and afternoon. sunny. patchy smoke early in
the morning. waves 2 feet or less. 

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

the water temperature at belle isle is 76 degrees.

$$

fzus53 kdtx 171957
nshdtx
expires:202607180400;;136904

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt fri jul 17 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.


lhz422-180400-
inner saginaw bay sw of point au gres to bay port mi-
357 pm edt fri jul 17 2026

...dense smoke advisory in effect until 10 pm edt this evening...
...small craft advisory in effect from 3 am edt saturday through
saturday evening...

.tonight...south winds 10 to 15 knots becoming southwest 15 to
20 knots after midnight. partly cloudy. a slight chance of
showers and thunderstorms in the evening. smoke in the evening,
then areas of smoke after midnight. waves 1 to 3 feet. 
.saturday...west winds 15 to 20 knots veering to the northwest
early in the afternoon. partly cloudy with a slight chance of
showers and thunderstorms early in the morning, then partly
cloudy with a chance of showers and thunderstorms in the late
morning and early afternoon. sunny early in the afternoon. patchy
smoke early in the afternoon. waves 2 to 4 feet. 
.saturday night...north winds 20 to 25 knots diminishing to 15 to
20 knots after midnight. clear. patchy smoke until early morning,
then areas of smoke after midnight. waves 2 to 4 feet subsiding
to 1 to 3 feet after midnight. 
.sunday...north winds 10 to 15 knots becoming east 5 to 10 knots
in the late morning and afternoon. mostly sunny. patchy smoke
early in the morning. waves 2 feet or less. 

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

$$

fzus53 kdtx 171957
nshdtx
expires:202607180400;;136907

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt fri jul 17 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.


lhz442-180400-
harbor beach to port sanilac mi-
357 pm edt fri jul 17 2026

...dense smoke advisory in effect until 10 pm edt this evening...

.tonight...southeast winds 10 to 15 knots veering to the
southwest after midnight. partly cloudy. smoke in the evening,
then patchy smoke after midnight. waves 1 to 3 feet. 
.saturday...southwest winds 10 to 15 knots becoming west 15 to
20 knots in the late morning and afternoon. partly cloudy until
late afternoon becoming mostly sunny. a chance of showers and
thunderstorms. waves 1 to 3 feet building to 2 to 4 feet early in
the afternoon. 
.saturday night...north winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots after midnight. clear. patchy smoke.
waves 5 to 7 feet. waves occasionally around 10 feet. a small craft
advisory may be needed.
.sunday...north winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. mostly sunny. patchy smoke early
in the morning. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and afternoon. 

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

$$

fzus53 kdtx 171957
nshdtx
expires:202607180400;;136908

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt fri jul 17 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.


lhz443-180400-
port sanilac to port huron mi-
357 pm edt fri jul 17 2026

...dense smoke advisory in effect until 10 pm edt this evening...

.tonight...south winds 10 to 15 knots veering to the southwest
early in the morning. partly cloudy. smoke. waves 2 feet or less.
.saturday...southwest winds 10 to 15 knots becoming west 15 to
20 knots in the late morning and afternoon. partly cloudy. a
slight chance of showers early in the morning, then a chance of
showers and thunderstorms in the late morning and afternoon.
waves 1 to 3 feet. 
.saturday night...north winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots after midnight. clear. patchy smoke.
waves 5 to 7 feet. waves occasionally around 10 feet. a small craft
advisory may be needed.
.sunday...north winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. mostly sunny. patchy smoke early
in the morning. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and afternoon. 

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

$$

fzus53 kgrr 171941
nshgrr
expires:202607180800;;136399

nearshore marine forecast
national weather service grand rapids mi
341 pm edt fri jul 17 2026

for waters within five nautical miles of shore on lake michigan


lmz844-180800-
st joseph to south haven mi-
341 pm edt fri jul 17 2026

...dense smoke advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 2 am edt saturday through
late saturday night...

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

$$

fzus53 kgrr 171941
nshgrr
expires:202607180800;;136398

nearshore marine forecast
national weather service grand rapids mi
341 pm edt fri jul 17 2026

for waters within five nautical miles of shore on lake michigan


lmz845-180800-
south haven to holland mi-
341 pm edt fri jul 17 2026

...dense smoke advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 2 am edt saturday through
late saturday night...

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

$$

fzus53 kgrr 171941
nshgrr
expires:202607180800;;136397

nearshore marine forecast
national weather service grand rapids mi
341 pm edt fri jul 17 2026

for waters within five nautical miles of shore on lake michigan


lmz846-180800-
holland to grand haven mi-
341 pm edt fri jul 17 2026

...dense smoke advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 2 am edt saturday through
late saturday night...

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

$$

fzus53 kgrr 171941
nshgrr
expires:202607180800;;136396

nearshore marine forecast
national weather service grand rapids mi
341 pm edt fri jul 17 2026

for waters within five nautical miles of shore on lake michigan


lmz847-180800-
grand haven to whitehall mi-
341 pm edt fri jul 17 2026

...dense smoke advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 2 am edt saturday through
late saturday night...

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

$$

fzus53 kgrr 171941
nshgrr
expires:202607180800;;136395

nearshore marine forecast
national weather service grand rapids mi
341 pm edt fri jul 17 2026

for waters within five nautical miles of shore on lake michigan


lmz848-180800-
whitehall to pentwater mi-
341 pm edt fri jul 17 2026

...dense smoke advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 2 am edt saturday through
late saturday night...

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

$$

fzus53 kgrr 171941
nshgrr
expires:202607180800;;136394

nearshore marine forecast
national weather service grand rapids mi
341 pm edt fri jul 17 2026

for waters within five nautical miles of shore on lake michigan


lmz849-180800-
pentwater to manistee mi-
341 pm edt fri jul 17 2026

...dense smoke advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 2 am edt saturday through
late saturday night...

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

$$

fzus53 kiwx 172010
nshiwx
expires:202607180215;;138119

nearshore marine forecast
national weather service northern indiana
410 pm edt fri jul 17 2026

for waters within five nautical miles of shore on lake michigan


lmz043-180215-
new buffalo mi to st joseph mi-
410 pm edt fri jul 17 2026

...dense smoke advisory in effect until 8 pm edt this evening...

.tonight...south winds 5 to 15 knots becoming southwest. areas of
smoke this evening becoming patchy overnight. a slight chance of 
showers and thunderstorms early. waves 2 feet or less. 
.saturday...southwest winds 10 to 15 knots becoming north 15 to
20 knots. a few gusts up to 25 knots in the afternoon. a chance 
of showers and thunderstorms in the afternoon. waves 1 to 3 feet. 
.saturday night...north winds 15 to 25 knots becoming northeast
5 to 15 knots. patchy smoke overnight. waves 3 to 6 feet. 
.sunday...northeast winds 10 knots or less becoming north. patchy
smoke in the morning. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 62 degrees and at michigan
city is 54 degrees.

$$