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nearshore marine forecast
national weather service buffalo ny
1004 pm edt sat jul 18 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.


lez020-190900-
upper niagara river and buffalo harbor-
1004 pm edt sat jul 18 2026

.rest of tonight...northwest winds 5 to 15 knots becoming north.
patchy smoke. 
.sunday...north winds 10 knots or less becoming northwest. patchy
smoke in the morning. 
.sunday night...light and variable winds. mainly clear in the
evening, then becoming partly cloudy. 
.monday...light and variable winds becoming southwest 5 to
10 knots. mostly sunny. 
.monday night...southwest winds 10 knots or less becoming south.
mostly cloudy. 
.tuesday...south winds 5 to 15 knots becoming west. showers with
a chance of thunderstorms. 
.wednesday...west winds 5 to 15 knots diminishing to less than
10 knots. a chance of showers. 
.thursday...west winds less than 10 knots. mainly clear. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 75 degrees.

$$

fzus51 kbuf 190205
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nearshore marine forecast
national weather service buffalo ny
1004 pm edt sat jul 18 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.


lez040-041-190900-
buffalo to ripley along lake erie-
1004 pm edt sat jul 18 2026

.rest of tonight...northwest winds 15 to 20 knots becoming north
10 to 15 knots. patchy smoke. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.sunday...north winds 10 knots or less becoming northwest. patchy
smoke in the morning. waves 1 to 3 feet subsiding to 1 foot or
less. 
.sunday night...light and variable winds. mainly clear in the
evening, then becoming partly cloudy. waves 1 foot or less. 
.monday...south winds less than 10 knots becoming west. mostly
sunny. waves 1 foot or less. 
.monday night...light and variable winds becoming south 10 to
15 knots. mostly cloudy. waves 1 foot or less. 
.tuesday...south winds 15 to 20 knots becoming west 10 to
15 knots. showers with a chance of thunderstorms. waves 1 to
3 feet building to 2 to 4 feet. 
.wednesday...west winds 15 to 20 knots becoming northwest and
diminishing to 5 to 10 knots. a chance of showers. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.thursday...northwest winds 10 knots or less becoming south.
mainly clear. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 190205
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nearshore marine forecast
national weather service buffalo ny
1004 pm edt sat jul 18 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.


loz042-190900-
niagara river to hamlin beach along lake ontario-
1004 pm edt sat jul 18 2026

...small craft advisory in effect until 4 am edt sunday...

.rest of tonight...northwest winds 15 to 20 knots becoming north.
patchy smoke. waves 3 to 5 feet. waves occasionally around
6 feet. 
.sunday...north winds 5 to 15 knots becoming west. patchy smoke
in the morning. waves 1 to 3 feet subsiding to 1 foot or less. 
.sunday night...west winds 10 knots or less. mainly clear. waves
1 foot or less. 
.monday...south winds 10 knots or less. mostly sunny. waves
1 foot or less. 
.monday night...southeast winds 5 to 15 knots becoming south.
mostly cloudy. waves 1 foot or less. 
.tuesday...south winds 15 to 20 knots becoming west. showers with
a chance of thunderstorms. waves 1 to 3 feet building to 2 to
4 feet. 
.wednesday...west winds 15 to 25 knots becoming northwest. a
chance of showers during the day. waves 3 to 6 feet building to
4 to 7 feet, then subsiding to 3 to 5 feet. waves occasionally
around 9 feet. 
.thursday...northwest winds 5 to 15 knots becoming southwest less
than 10 knots. mainly clear. waves 1 to 3 feet subsiding to
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 190205
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nearshore marine forecast
national weather service buffalo ny
1004 pm edt sat jul 18 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.


loz043-190900-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1004 pm edt sat jul 18 2026

...small craft advisory in effect until 10 am edt sunday...

.rest of tonight...northwest winds 15 to 20 knots becoming north.
patchy smoke. waves 3 to 6 feet. waves occasionally around
7 feet. 
.sunday...north winds 5 to 15 knots becoming west. patchy smoke
in the morning. waves 2 to 4 feet subsiding to 1 to 2 feet. 
.sunday night...west winds 10 knots or less. mainly clear. waves
2 feet or less. 
.monday...southwest winds less than 10 knots becoming southeast.
mostly sunny. waves 1 foot or less. 
.monday night...east winds 10 knots or less becoming south 10 to
15 knots. mostly cloudy. waves 1 foot or less. 
.tuesday...south winds 10 to 15 knots becoming west 15 to
20 knots. showers with a chance of thunderstorms. waves 2 feet or
less building to 2 to 4 feet. 
.wednesday...west winds 15 to 25 knots. a chance of showers.
waves 3 to 6 feet building to 4 to 7 feet, then subsiding to 3 to
6 feet. waves occasionally around 9 feet. 
.thursday...northwest winds 10 to 15 knots becoming southwest
less than 10 knots. mainly clear. waves 2 to 4 feet subsiding to
1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 69 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
1004 pm edt sat jul 18 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.


loz044-190900-
sodus bay to mexico bay along lake ontario-
1004 pm edt sat jul 18 2026

...small craft advisory in effect until 10 am edt sunday...

.rest of tonight...west winds 15 to 20 knots becoming north. a
chance of showers late this evening. patchy smoke. waves 3 to
6 feet. waves occasionally around 7 feet. 
.sunday...north winds 15 to 20 knots becoming west 10 to
15 knots. patchy smoke in the morning. waves 2 to 4 feet
subsiding to 1 to 2 feet. 
.sunday night...west winds 5 to 15 knots. mainly clear. waves
1 to 2 feet. 
.monday...southwest winds less than 10 knots becoming south.
sunny. waves 1 foot or less. 
.monday night...southeast winds 10 knots or less becoming south
10 to 15 knots. mostly cloudy. waves 2 feet or less. 
.tuesday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. showers with a chance of thunderstorms. waves 1 to
3 feet. 
.wednesday...west winds 15 to 20 knots. showers likely during the
day, then a chance of showers wednesday night. waves 3 to 5 feet
building to 4 to 7 feet, then subsiding to 3 to 6 feet. waves
occasionally around 9 feet. 
.thursday...northwest winds 5 to 15 knots becoming southwest less
than 10 knots. mainly clear. waves 2 to 4 feet subsiding to
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 190205
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nearshore marine forecast
national weather service buffalo ny
1004 pm edt sat jul 18 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.


loz045-190900-
mexico bay to the saint lawrence river along lake ontario-
1004 pm edt sat jul 18 2026

...small craft advisory in effect until 4 am edt sunday...

.rest of tonight...northwest winds 15 to 20 knots becoming north.
a chance of showers late this evening. patchy smoke. waves 3 to
6 feet. waves occasionally around 7 feet. 
.sunday...north winds 15 to 20 knots becoming west 5 to 15 knots.
patchy smoke in the morning. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.sunday night...west winds 5 to 15 knots becoming southwest less
than 10 knots. mainly clear. waves 2 feet or less. 
.monday...southwest winds 10 knots or less. mostly sunny. waves
1 foot or less. 
.monday night...south winds 10 knots or less increasing to 15 to
20 knots. mostly cloudy. waves 1 to 3 feet. 
.tuesday...south winds 15 to 20 knots. showers with a chance of
thunderstorms. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday...west winds 15 to 25 knots. showers likely during the
day, then a chance of showers wednesday night. waves 3 to 6 feet
building to 4 to 7 feet, then subsiding to 3 to 6 feet. waves
occasionally around 9 feet. 
.thursday...west winds 5 to 15 knots becoming southwest less than
10 knots. mainly clear. waves 2 to 4 feet subsiding to 2 feet or
less. 

winds and waves higher in and near thunderstorms.

$$