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nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat jul 4 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.


lez020-050900-
upper niagara river and buffalo harbor-
1003 pm edt sat jul 4 2026

.overnight...light and variable winds. mostly cloudy. 
.sunday...northeast winds 10 knots or less. mostly cloudy. 
.sunday night...northeast winds 10 knots or less. a chance of
showers overnight. 
.monday...northeast winds 5 to 10 knots. a chance of showers in
the morning, then showers likely in the afternoon. 
.monday night...northeast winds 5 to 10 knots becoming light and
variable. showers likely in the evening, then a chance of showers
overnight. 
.tuesday...northeast winds less than 10 knots. a chance of
showers during the day. 
.wednesday...light and variable winds. partly cloudy. 
.thursday...southwest winds 10 knots or less. a chance of showers
during the day, then showers likely thursday night. 

the water temperature off buffalo is 75 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat jul 4 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.


lez040-050900-
ripley to dunkirk along lake erie-
1003 pm edt sat jul 4 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 050204
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nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat jul 4 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.


lez041-050900-
dunkirk to buffalo along lake erie-
1003 pm edt sat jul 4 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 050204
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nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat jul 4 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.


loz042-050900-
niagara river to hamlin beach along lake ontario-
1003 pm edt sat jul 4 2026

.overnight...east winds 10 knots or less. areas of fog
after midnight. waves 1 foot or less. 
.sunday...east winds 5 to 15 knots. areas of fog in the morning.
waves 2 feet or less. 
.sunday night...east winds 5 to 10 knots becoming northeast.
mostly cloudy. waves 2 feet or less. 
.monday...northeast winds 10 to 15 knots becoming east 15 to
20 knots. a chance of showers. waves 1 to 3 feet. 
.monday night...east winds 15 to 20 knots diminishing to 5 to
15 knots. a chance of showers. waves 1 to 3 feet. 
.tuesday...northeast winds 10 knots or less becoming south. a
chance of showers during the day. waves 1 foot or less. 
.wednesday...southwest winds 10 knots or less. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 
.thursday...southwest winds 5 to 15 knots becoming west. a chance
of showers. waves 1 foot or less. 

$$

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nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat jul 4 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.


loz043-044-050900-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
1003 pm edt sat jul 4 2026

.overnight...light and variable winds. areas of fog late.
waves 1 foot or less. 
.sunday...northeast winds 10 knots or less. areas of fog in the
morning. waves 1 foot or less. 
.sunday night...northeast winds 5 to 10 knots becoming east. a
chance of showers overnight. waves 1 foot or less. 
.monday...east winds 5 to 15 knots. a chance of showers in the
morning, then showers likely in the afternoon. waves 2 feet or
less. 
.monday night...east winds 5 to 15 knots. showers likely in the
evening, then a chance of showers overnight. waves 2 feet or
less. 
.tuesday...east winds 10 knots or less becoming southwest. a
chance of showers during the day. waves 1 foot or less. 
.wednesday...southwest winds 10 knots or less. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 
.thursday...southwest winds 10 knots or less becoming west. a
chance of showers. waves 1 foot or less. 

the water temperature off rochester is 67 degrees.

$$

fzus51 kbuf 050204
nshbuf
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nearshore marine forecast
national weather service buffalo ny
1003 pm edt sat jul 4 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.


loz045-050900-
mexico bay to the saint lawrence river along lake ontario-
1003 pm edt sat jul 4 2026

.overnight...light and variable winds. partly cloudy. waves
1 foot or less. 
.sunday...northeast winds 10 knots or less becoming north. mostly
sunny. waves 1 foot or less. 
.sunday night...northeast winds 5 to 10 knots becoming east.
mostly cloudy. waves 1 foot or less. 
.monday...east winds 5 to 10 knots becoming southeast. a chance
of showers. waves 1 foot or less. 
.monday night...southeast winds 5 to 10 knots becoming east. a
chance of showers. waves 1 foot or less. 
.tuesday...east winds 10 knots or less becoming south. a chance
of showers. waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming south. mainly
clear, then becoming partly cloudy. waves 1 foot or less. 
.thursday...southwest winds 5 to 10 knots becoming west. a chance
of showers. waves 1 foot or less. 

$$