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nearshore marine forecast
national weather service buffalo ny
1004 pm edt fri jul 31 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.


loz042-010900-
niagara river to hamlin beach along lake ontario-
1004 pm edt fri jul 31 2026

.rest of tonight...south winds less than 10 knots. mostly cloudy.
waves 1 foot or less. 
.saturday...south winds 10 knots or less becoming northeast.
mostly cloudy. waves 1 foot or less. 
.saturday night...east winds 5 to 10 knots. a chance of showers
in the evening, then showers overnight. waves 1 foot or less. 
.sunday...east winds 5 to 10 knots becoming southeast. showers
with a chance of thunderstorms. waves 1 foot or less. 
.sunday night...southeast winds 5 to 10 knots becoming east.
showers with a chance of thunderstorms in the evening, then
showers overnight. waves 1 foot or less. 
.monday...northeast winds 5 to 10 knots. a chance of showers
during the day. waves 2 feet or less. 
.tuesday...northeast winds 10 knots or less becoming southeast.
partly cloudy. waves 1 foot or less. 
.wednesday...south winds less than 10 knots becoming southwest. a
chance of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 010204
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nearshore marine forecast
national weather service buffalo ny
1004 pm edt fri jul 31 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.


lez020-010900-
upper niagara river and buffalo harbor-
1004 pm edt fri jul 31 2026

.rest of tonight...light and variable winds. mostly cloudy. 
.saturday...light and variable winds. mostly cloudy. 
.saturday night...light and variable winds. a chance of showers
in the evening, then showers overnight. 
.sunday...southeast winds 10 knots or less becoming south.
showers with a chance of thunderstorms. 
.sunday night...south winds less than 10 knots. showers with a
chance of thunderstorms in the evening, then showers overnight. 
.monday...northeast winds 10 knots or less. showers likely during
the day, then a chance of showers monday night. 
.tuesday...northeast winds less than 10 knots. a chance of
showers. 
.wednesday...south winds less than 10 knots. a chance of showers.

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 74 degrees.

$$

fzus51 kbuf 010204
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nearshore marine forecast
national weather service buffalo ny
1004 pm edt fri jul 31 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.


lez040-041-010900-
buffalo to ripley along lake erie-
1004 pm edt fri jul 31 2026

.rest of tonight...light and variable winds. mostly cloudy. waves
1 foot or less. 
.saturday...south winds less than 10 knots becoming northeast.
mostly cloudy. waves 1 foot or less. 
.saturday night...northeast winds 10 knots or less becoming
southeast. a chance of showers in the evening, then showers with
a chance of thunderstorms overnight. waves 1 foot or less. 
.sunday...southeast winds 5 to 10 knots becoming south. showers
with a chance of thunderstorms. waves 1 foot or less. 
.sunday night...south winds 5 to 10 knots becoming southeast.
showers with a chance of thunderstorms. waves 1 foot or less. 
.monday...northeast winds 5 to 10 knots. showers likely during
the day, then a chance of showers monday night. waves 2 feet or
less. 
.tuesday...northeast winds 10 knots or less becoming south. a
chance of showers. waves 1 foot or less. 
.wednesday...south winds 10 knots or less becoming southwest. a
chance of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 010204
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nearshore marine forecast
national weather service buffalo ny
1004 pm edt fri jul 31 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.


loz045-010900-
mexico bay to the saint lawrence river along lake ontario-
1004 pm edt fri jul 31 2026

.rest of tonight...south winds 5 to 10 knots. partly cloudy late
this evening, then becoming mostly cloudy. waves 1 foot or less. 
.saturday...south winds 10 knots or less. mostly cloudy. waves
1 foot or less. 
.saturday night...southeast winds 10 knots or less becoming
south. a chance of showers in the evening, then showers likely
overnight. waves 2 feet or less. 
.sunday...southeast winds 5 to 10 knots becoming south. showers
likely in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 2 feet or less. 
.sunday night...southeast winds 5 to 15 knots becoming south.
showers with a chance of thunderstorms. waves 2 feet or less. 
.monday...south winds 5 to 15 knots becoming northeast. showers
likely with a chance of thunderstorms during the day, then a
chance of showers and thunderstorms monday night. waves 2 feet or
less. 
.tuesday...northeast winds 10 knots or less becoming east. mainly
clear, then becoming partly cloudy. waves 1 foot or less. 
.wednesday...southeast winds 10 knots or less becoming south. a
chance of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 010204
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nearshore marine forecast
national weather service buffalo ny
1004 pm edt fri jul 31 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.


loz043-010900-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1004 pm edt fri jul 31 2026

.rest of tonight...south winds less than 10 knots. partly to
mostly cloudy. waves 1 foot or less. 
.saturday...south winds less than 10 knots becoming east. mostly
cloudy. waves 1 foot or less. 
.saturday night...east winds 10 knots or less becoming southeast.
a chance of showers in the evening, then showers likely
overnight. waves 1 foot or less. 
.sunday...southeast winds 5 to 10 knots. showers in the morning,
then showers with a chance of thunderstorms in the afternoon.
waves 1 foot or less. 
.sunday night...southeast winds 5 to 10 knots. showers with a
chance of thunderstorms in the evening, then showers overnight.
waves 1 foot or less. 
.monday...southeast winds 10 knots or less becoming northeast.
showers likely with a chance of thunderstorms during the day,
then a chance of showers and thunderstorms monday night. waves
1 foot or less. 
.tuesday...northeast winds 10 knots or less becoming southeast.
partly cloudy. waves 1 foot or less. 
.wednesday...south winds less than 10 knots becoming southwest. a
chance of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 73 degrees.

$$

fzus51 kbuf 010204
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nearshore marine forecast
national weather service buffalo ny
1004 pm edt fri jul 31 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.


loz044-010900-
sodus bay to mexico bay along lake ontario-
1004 pm edt fri jul 31 2026

.rest of tonight...south winds 10 knots or less. partly cloudy
late this evening, then becoming mostly cloudy. waves 1 foot or
less. 
.saturday...south winds 10 knots or less becoming east. mostly
cloudy. waves 1 foot or less. 
.saturday night...southeast winds 10 knots or less. a chance of
showers overnight. waves 1 foot or less. 
.sunday...southeast winds 5 to 10 knots. a chance of showers in
the morning, then showers in the afternoon. waves 1 foot or less.
.sunday night...southeast winds 5 to 10 knots. showers with a
chance of thunderstorms. waves 1 foot or less. 
.monday...southeast winds 10 knots or less becoming northeast.
showers likely with a chance of thunderstorms during the day,
then a chance of showers and thunderstorms monday night. waves
2 feet or less. 
.tuesday...northeast winds 10 knots or less becoming southeast.
partly cloudy. waves 1 foot or less. 
.wednesday...southeast winds 10 knots or less becoming south. a
chance of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

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nearshore marine forecast
national weather service cleveland oh
938 pm edt fri jul 31 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.


lez148-149-010815-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
938 pm edt fri jul 31 2026

.overnight...southeast winds 10 knots or less becoming
south. mostly cloudy. waves 1 foot or less. 
.saturday...south winds 10 knots or less becoming northeast.
mostly cloudy. waves 1 foot or less. 
.saturday night...east winds 5 to 10 knots becoming southeast. a
chance of showers and thunderstorms in the evening, then showers
with a chance of thunderstorms overnight. waves 1 foot or less. 
.sunday...southeast winds 10 to 15 knots. showers in the morning,
then showers with a chance of thunderstorms in the afternoon.
waves 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 77 degrees, off cleveland 74
degrees, and off erie 75 degrees.

$$