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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. 

$$

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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.

$$

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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.


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. 

$$

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.


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.

$$

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nearshore marine forecast
national weather service cleveland oh
959 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.


lez148-149-050815-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
959 pm edt sat jul 4 2026

.rest of tonight...west winds less than 10 knots becoming
southeast. a slight chance of showers and thunderstorms late this
evening. a slight chance of showers and thunderstorms late. waves
1 foot or less. 
.sunday...east winds 10 knots or less becoming northeast. a
chance of showers and thunderstorms. waves 2 feet or less. 
.sunday night...northeast winds 5 to 15 knots. a chance of
showers and thunderstorms in the evening. waves 2 feet or less. 
.monday...northeast winds 5 to 15 knots. a chance of showers in
the morning, then a chance of showers and thunderstorms in the
afternoon. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 74 degrees, off cleveland 67
degrees, and off erie 78 degrees.

$$