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nearshore marine forecast
national weather service buffalo ny
403 am edt mon aug 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.


lez020-171500-
upper niagara river and buffalo harbor-
403 am edt mon aug 17 2026

.today...northwest winds 10 knots or less. mostly cloudy this
morning, then becoming mostly sunny. 
.tonight...north winds less than 10 knots. mainly clear. 
.tuesday...light and variable winds becoming southwest 5 to
10 knots. mostly sunny. 
.tuesday night...southwest winds 5 to 10 knots. showers likely
overnight. 
.wednesday...west winds 5 to 10 knots becoming light and
variable. showers.
.thursday...light and variable winds. mainly clear. 
.friday...light and variable winds. mainly clear, then becoming
partly cloudy. 

the water temperature off buffalo is 76 degrees.

$$

fzus51 kbuf 170803
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nearshore marine forecast
national weather service buffalo ny
403 am edt mon aug 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.


lez040-041-171500-
buffalo to ripley along lake erie-
403 am edt mon aug 17 2026

.today...west winds 5 to 10 knots. a chance of showers early.
waves 2 feet or less. 
.tonight...west winds 10 knots or less becoming northeast. partly
cloudy. waves 2 feet or less. 
.tuesday...light and variable winds becoming west 5 to 10 knots.
sunny. waves 1 foot or less. 
.tuesday night...southwest winds 5 to 15 knots. showers likely
overnight. waves 1 to 2 feet. 
.wednesday...southwest winds 5 to 15 knots becoming northeast
less than 10 knots. showers during the day, then a chance of
showers wednesday night. waves 1 to 3 feet subsiding to 1 foot or
less. 
.thursday...northeast winds less than 10 knots becoming east.
mainly clear. waves 1 foot or less. 
.friday...east winds less than 10 knots becoming southeast.
mainly clear, then becoming partly cloudy. waves 1 foot or less. 

$$

fzus51 kcle 170743
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expires:202608171415;;335997

nearshore marine forecast
national weather service cleveland oh
343 am edt mon aug 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>144-171415-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
343 am edt mon aug 17 2026

.today...north winds 5 to 15 knots. a slight chance of showers
this morning. waves 2 feet or less. 
.tonight...north winds less than 10 knots becoming west. partly
cloudy. waves 1 foot or less. 
.tuesday...west winds 10 knots or less. mostly sunny. waves
1 foot or less. 
.tuesday night...southwest winds 5 to 15 knots. a chance of
showers overnight. waves 1 foot or less. 

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 77 degrees, off cleveland 76
degrees, and off erie 77 degrees.

$$

fzus51 kcle 170743
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expires:202608171415;;335998

nearshore marine forecast
national weather service cleveland oh
343 am edt mon aug 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.


lez145>149-171415-
vermilion to avon point oh-avon point to willowick oh-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
343 am edt mon aug 17 2026

.today...north winds 15 to 20 knots becoming northwest 5 to
15 knots. a slight chance of showers early. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.tonight...northwest winds 10 knots or less becoming north.
partly cloudy. waves 2 feet or less. 
.tuesday...northwest winds 10 knots or less becoming west. sunny.
waves 1 foot or less. 
.tuesday night...west winds 5 to 15 knots becoming southwest. a
chance of showers overnight. waves 1 to 3 feet. 

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 77 degrees, off cleveland 76
degrees, and off erie 77 degrees.

$$

fzus53 kdtx 170738
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
338 am edt mon aug 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.


lez444-171545-
michigan waters of lake erie from detroit river to north cape mi-
338 am edt mon aug 17 2026

.today...north winds 5 to 10 knots. mostly cloudy with a slight
chance of showers in the morning, then partly cloudy in the
afternoon. waves 2 feet or less. 
.tonight...north winds 5 to 10 knots veering to the east in the
late evening and early morning, then backing to the west after
midnight. mostly clear. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots becoming southwest 10 to
15 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 
.tuesday night...southwest winds 10 to 15 knots. partly cloudy
until early morning becoming mostly cloudy. a chance of showers
after midnight. waves 2 feet or less. 

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

the water temperature at belle isle is 77 degrees.

$$

fzus53 kdtx 170738
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
338 am edt mon aug 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.


lhz443-171545-
port sanilac to port huron mi-
338 am edt mon aug 17 2026

...small craft advisory in effect until noon edt today...

.today...north winds 10 to 15 knots. mostly cloudy in the morning
becoming mostly sunny. waves 3 to 5 feet subsiding to 1 to 3 feet
in the afternoon. 
.tonight...northeast winds 10 to 15 knots early in the evening
becoming light and variable. mostly clear. waves 2 feet or less. 
.tuesday...southwest winds 5 to 10 knots. mostly sunny until late
afternoon becoming partly cloudy. waves 2 feet or less. 
.tuesday night...west winds 10 to 15 knots. partly cloudy with a
chance of showers until early morning, then mostly cloudy with
showers likely after midnight. waves 2 feet or less. 

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

$$