fzus51 kcle 181938
nshcle
expires:202507190215;;670677

nearshore marine forecast
national weather service cleveland oh
338 pm edt fri jul 18 2025

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>144-190215-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
338 pm edt fri jul 18 2025

.tonight...east winds 5 to 10 knots becoming light and variable.
partly cloudy. waves 1 foot or less. 
.saturday...south winds 10 knots or less. a chance of showers and
thunderstorms in the afternoon. waves 1 foot or less. 
.saturday night...southwest winds 5 to 10 knots becoming west.
showers likely with a chance of thunderstorms in the evening,
then a chance of showers and thunderstorms overnight. waves
1 foot or less. 
.sunday...northwest winds 5 to 10 knots becoming north. partly
sunny. waves 2 feet 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 79 degrees, off cleveland 77
degrees, and off erie 79 degrees.

$$

fzus53 kdtx 181940
nshdtx
expires:202507190400;;670707

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
340 pm edt fri jul 18 2025

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.


lez444-190400-
michigan waters of lake erie from detroit river to north cape mi-
340 pm edt fri jul 18 2025

.tonight...southeast winds 5 to 10 knots veering to the south
early in the morning. mostly clear. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. mostly sunny until late
afternoon becoming partly cloudy. light showers likely and a
chance of thunderstorms early in the afternoon. waves 2 feet or
less. 
.saturday night...southwest winds 10 to 15 knots becoming west
5 to 10 knots in the late evening and overnight. partly cloudy.
light showers likely and a chance of thunderstorms until early
morning. waves 2 feet or less. 
.sunday...north winds 5 to 10 knots. partly cloudy. 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 181940
nshdtx
expires:202507190400;;670702

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
340 pm edt fri jul 18 2025

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.


lhz422-190400-
inner saginaw bay sw of point au gres to bay port mi-
340 pm edt fri jul 18 2025

.tonight...east winds 5 to 10 knots becoming south 10 to 15 knots
after midnight. clear. waves 2 feet or less. 
.saturday...southwest winds 10 to 15 knots. partly cloudy early
in the morning, then mostly cloudy with a slight chance of
showers in the late morning and early afternoon. mostly cloudy
with showers likely and a chance of thunderstorms early in the
afternoon. waves 2 feet or less. 
.saturday night...west winds 10 to 15 knots veering to the north
in the late evening and overnight. partly cloudy. showers likely
and a chance of thunderstorms early in the evening, then a chance
of showers and thunderstorms in the late evening and early
morning. waves 2 feet or less. 
.sunday...north winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 

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

$$

fzus53 kdtx 181940
nshdtx
expires:202507190400;;670705

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
340 pm edt fri jul 18 2025

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.


lhz442-190400-
harbor beach to port sanilac mi-
340 pm edt fri jul 18 2025

.tonight...east winds 5 to 10 knots veering to the south after
midnight. clear. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. mostly sunny becoming
partly cloudy in the late morning and early afternoon becoming
mostly cloudy. showers likely and a chance of thunderstorms early
in the afternoon. waves 2 feet or less. 
.saturday night...west winds 5 to 10 knots becoming north 10 to
15 knots after midnight. mostly cloudy with showers likely and a
chance of thunderstorms until early morning, then mostly cloudy
after midnight. waves 2 feet or less. 
.sunday...north winds 10 to 15 knots. partly cloudy early in the
morning then clearing. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 181940
nshdtx
expires:202507190400;;670706

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
340 pm edt fri jul 18 2025

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.


lhz443-190400-
port sanilac to port huron mi-
340 pm edt fri jul 18 2025

.tonight...east winds 5 to 10 knots veering to the south after
midnight. clear. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. mostly sunny until
late afternoon, then mostly cloudy with showers likely and a
chance of thunderstorms early in the afternoon. waves 2 feet or
less. 
.saturday night...west winds 5 to 10 knots becoming northwest
10 to 15 knots after midnight. mostly cloudy with showers likely
and a chance of thunderstorms until early morning, then mostly
cloudy after midnight. waves 2 feet or less. 
.sunday...north winds 10 to 15 knots. partly cloudy until late
afternoon then clearing. waves 1 to 3 feet. 

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

$$

fzus53 kgrr 182005
nshgrr
expires:202507190800;;672118

nearshore marine forecast
national weather service grand rapids mi
405 pm edt fri jul 18 2025

for waters within five nautical miles of shore on lake michigan


lmz848-190800-
whitehall to pentwater mi-
405 pm edt fri jul 18 2025

.through early evening...northwest winds 5 to 10 knots. sunny. waves
less than 1 foot. 
.tonight...northwest winds around 5 knots veering southeast late at
night, then veering south 5 to 15 knots toward daybreak. partly
cloudy in the evening then becoming mostly cloudy. waves less than
1 foot. 
.saturday...south winds 10 to 15 knots veering southwest late in the
day. rain showers likely and a chance of thunderstorms. waves 1 to
2 feet. 
.saturday night...northwest winds 10 to 15 knots veering north after
midnight. partly cloudy with a slight chance of showers and
thunderstorms. waves 1 to 2 feet. 
.sunday...north winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.sunday night...north winds 10 to 15 knots veering east after
midnight. mostly clear. waves 1 to 2 feet. 
.monday...southeast winds 10 to 15 knots backing northeast late in
the day. mostly sunny. waves 1 foot or less. 
.tuesday...south winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.wednesday...southwest winds around 15 knots. partly sunny with a
chance of showers and thunderstorms. waves 2 to 3 feet. 

$$

fzus53 kgrr 182005
nshgrr
expires:202507190800;;672117

nearshore marine forecast
national weather service grand rapids mi
405 pm edt fri jul 18 2025

for waters within five nautical miles of shore on lake michigan


lmz849-190800-
pentwater to manistee mi-
405 pm edt fri jul 18 2025

.through early evening...northwest winds 5 to 10 knots. sunny. waves
less than 1 foot. 
.tonight...north winds 5 to 10 knots veering southeast after
midnight. partly cloudy in the evening then becoming mostly cloudy.
waves 1 foot or less. 
.saturday...south winds 5 to 15 knots veering southwest late in the
day. mostly cloudy with a chance of showers and thunderstorms. waves
around 1 foot. 
.saturday night...north winds 10 to 20 knots veering northeast
toward daybreak. partly cloudy. waves 1 to 2 feet. 
.sunday...north winds 10 to 15 knots. sunny. waves around 1 foot. 
.sunday night...northeast winds 10 to 15 knots veering east toward
daybreak. mostly clear. waves around 1 foot. 
.monday...east winds 10 to 15 knots backing north late in the day.
mostly sunny. waves 1 foot or less. 
.tuesday...south winds 10 to 15 knots. partly sunny. waves around
1 foot. 
.wednesday...southwest winds 10 to 15 knots. partly sunny with a
chance of rain showers. waves 2 to 3 feet. 

$$

fzus53 kgrr 182005
nshgrr
expires:202507190800;;672122

nearshore marine forecast
national weather service grand rapids mi
405 pm edt fri jul 18 2025

for waters within five nautical miles of shore on lake michigan


lmz844-190800-
st joseph to south haven mi-
405 pm edt fri jul 18 2025

.through early evening...north winds 5 to 10 knots. mostly sunny.
waves less than 1 foot. 
.tonight...southeast winds 5 to 15 knots veering south toward
daybreak. partly cloudy. waves 1 foot or less. 
.saturday...southwest winds 10 to 20 knots. partly sunny with a
chance of showers and thunderstorms. waves 1 to 2 feet. 
.saturday night...west winds 10 to 15 knots veering north toward
daybreak. partly cloudy with a chance of showers and thunderstorms.
waves around 1 foot. 
.sunday...north winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.sunday night...north winds 10 to 15 knots veering east after
midnight. partly cloudy. waves 1 to 2 feet. 
.monday...east winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.tuesday...southeast winds 10 to 15 knots veering south late in the
day. mostly sunny. waves 1 foot or less. 
.wednesday...southwest winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 

$$

fzus53 kgrr 182005
nshgrr
expires:202507190800;;672121

nearshore marine forecast
national weather service grand rapids mi
405 pm edt fri jul 18 2025

for waters within five nautical miles of shore on lake michigan


lmz845-190800-
south haven to holland mi-
405 pm edt fri jul 18 2025

.through early evening...northwest winds 5 to 10 knots. mostly
sunny. waves less than 1 foot. 
.tonight...east winds 5 to 15 knots veering southeast after
midnight. partly cloudy. waves 1 foot or less. 
.saturday...south winds 10 to 20 knots veering southwest late in the
day. mostly cloudy with a chance of showers and thunderstorms. waves
1 to 2 feet. 
.saturday night...west winds 10 to 15 knots veering north after
midnight. partly cloudy with a chance of showers and thunderstorms.
waves 1 to 2 feet. 
.sunday...northeast winds 10 to 15 knots backing north late in the
day. mostly sunny. waves 1 to 2 feet. 
.sunday night...north winds 10 to 15 knots veering east after
midnight. mostly clear. waves 1 to 2 feet. 
.monday...east winds 10 to 15 knots. mostly sunny. waves 1 foot or
less. 
.tuesday...southeast winds 10 to 15 knots veering south late in the
day. mostly sunny. waves 1 foot or less. 
.wednesday...southwest winds 10 to 15 knots. mostly sunny. waves
1 to 2 feet. 

$$

fzus53 kgrr 182005
nshgrr
expires:202507190800;;672120

nearshore marine forecast
national weather service grand rapids mi
405 pm edt fri jul 18 2025

for waters within five nautical miles of shore on lake michigan


lmz846-190800-
holland to grand haven mi-
405 pm edt fri jul 18 2025

.through early evening...northwest winds 5 to 10 knots. sunny. waves
less than 1 foot. 
.tonight...north winds 5 to 10 knots veering southeast late at
night, then veering south 10 to 15 knots toward daybreak. partly
cloudy. waves 1 foot or less. 
.saturday...south winds 10 to 20 knots veering southwest late in the
day. mostly cloudy with a chance of thunderstorms and a slight
chance of rain showers. waves 1 to 3 feet. 
.saturday night...west winds 10 to 15 knots veering north after
midnight. partly cloudy with a chance of showers and thunderstorms.
waves 1 to 2 feet. 
.sunday...north winds 10 to 15 knots becoming around 15 knots late
in the day. mostly sunny. waves 1 to 2 feet. 
.sunday night...north winds 10 to 15 knots veering east after
midnight. mostly clear. waves 1 to 2 feet. 
.monday...east winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.tuesday...south winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.wednesday...southwest winds 15 to 20 knots. partly sunny. waves
1 to 3 feet. 

$$

fzus53 kgrr 182005
nshgrr
expires:202507190800;;672119

nearshore marine forecast
national weather service grand rapids mi
405 pm edt fri jul 18 2025

for waters within five nautical miles of shore on lake michigan


lmz847-190800-
grand haven to whitehall mi-
405 pm edt fri jul 18 2025

.through early evening...northwest winds 5 to 10 knots. sunny. waves
less than 1 foot. 
.tonight...northwest winds 5 to 15 knots veering east late at night,
then veering south toward daybreak. partly cloudy. waves 1 foot or
less. 
.saturday...south winds 10 to 15 knots veering southwest late in the
day. rain showers likely and a chance of thunderstorms. waves 1 to
3 feet. 
.saturday night...northwest winds around 10 knots veering north
after midnight. partly cloudy with a slight chance of showers and
thunderstorms. waves 1 to 2 feet. 
.sunday...north winds 10 to 15 knots becoming around 15 knots late
in the day. mostly sunny. waves around 1 foot. 
.sunday night...north winds 10 to 15 knots veering east after
midnight. mostly clear. waves 1 to 2 feet. 
.monday...east winds 10 to 15 knots. mostly sunny. waves 1 foot or
less. 
.tuesday...south winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.wednesday...southwest winds 15 to 20 knots. partly sunny. waves
2 to 3 feet. 

$$

fzus53 kiwx 181936
nshiwx
expires:202507190215;;670662

nearshore marine forecast
national weather service northern indiana
336 pm edt fri jul 18 2025

for waters within five nautical miles of shore on lake michigan


lmz043-190215-
new buffalo mi to st joseph mi-
336 pm edt fri jul 18 2025

.tonight...northeast winds less than 10 knots. partly cloudy.
waves 1 foot or less. 
.saturday...south winds 5 to 10 knots becoming southwest. a
slight chance of thunderstorms with isolated showers in the
morning, then numerous showers with a chance of thunderstorms in
the afternoon. waves 2 feet or less. 
.saturday night...west winds 5 to 10 knots becoming north. a
chance of showers and thunderstorms. waves 1 to 2 feet. 
.sunday...north winds 5 to 10 knots. a chance of showers in the
morning. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 75 degrees.

$$