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nearshore marine forecast
national weather service buffalo ny
404 am edt sun jul 19 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.


lez020-191500-
upper niagara river and buffalo harbor-
404 am edt sun jul 19 2026

.today...north winds 10 knots or less becoming northwest. patchy
smoke early. 
.tonight...light and variable winds. mainly clear. 
.monday...light and variable winds. 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 becoming northwest less
than 10 knots. a chance of showers. 
.thursday...northwest 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 190804
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nearshore marine forecast
national weather service buffalo ny
404 am edt sun jul 19 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.


lez040-041-191500-
buffalo to ripley along lake erie-
404 am edt sun jul 19 2026

.today...north winds 5 to 15 knots becoming northwest less than
10 knots. patchy smoke early. waves 1 to 3 feet subsiding to
1 foot or less. 
.tonight...west winds less than 10 knots becoming south. mainly
clear. waves 1 foot or less. 
.monday...south winds less than 10 knots becoming west. 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. 
.wednesday...northwest winds 15 to 20 knots 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 190804
nshbuf
expires:202607191500;;222323

nearshore marine forecast
national weather service buffalo ny
404 am edt sun jul 19 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.


loz042-191500-
niagara river to hamlin beach along lake ontario-
404 am edt sun jul 19 2026

.today...north winds 5 to 15 knots becoming west. patchy smoke
early. waves 1 to 3 feet subsiding to 1 foot or less. 
.tonight...west winds 10 knots or less. mainly clear. waves
1 foot or less. 
.monday...light and variable winds. 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.
mainly clear. waves 1 to 3 feet subsiding to 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 190804
nshbuf
expires:202607191500;;222324

nearshore marine forecast
national weather service buffalo ny
404 am edt sun jul 19 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.


loz043-191500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
404 am edt sun jul 19 2026

...small craft advisory in effect until 10 am edt this morning...

.today...north winds 15 to 20 knots becoming west 10 to 15 knots.
patchy smoke early. waves 2 to 4 feet subsiding to 1 to 2 feet. 
.tonight...west winds 10 knots or less. mainly clear. waves
2 feet or less. 
.monday...southwest winds less than 10 knots. 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 becoming northwest.
showers likely during the day. waves 5 to 8 feet subsiding to
3 to 6 feet. waves occasionally around 10 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.

the water temperature off rochester is 69 degrees.

$$

fzus51 kbuf 190804
nshbuf
expires:202607191500;;222325

nearshore marine forecast
national weather service buffalo ny
404 am edt sun jul 19 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.


loz044-191500-
sodus bay to mexico bay along lake ontario-
404 am edt sun jul 19 2026

...small craft advisory in effect until 10 am edt this morning...

.today...north winds 15 to 20 knots becoming west 10 to 15 knots.
patchy smoke early. waves 2 to 4 feet subsiding to 1 to 2 feet. 
.tonight...west winds 5 to 15 knots. mainly clear. waves 1 to
2 feet. 
.monday...southwest winds less than 10 knots becoming northeast.
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. showers
with a chance of thunderstorms. waves 1 to 3 feet. 
.wednesday...west winds 15 to 25 knots becoming northwest.
showers likely during the day, then a chance of showers wednesday
night. waves 5 to 8 feet subsiding to 3 to 6 feet. waves
occasionally around 10 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 190804
nshbuf
expires:202607191500;;222326

nearshore marine forecast
national weather service buffalo ny
404 am edt sun jul 19 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.


loz045-191500-
mexico bay to the saint lawrence river along lake ontario-
404 am edt sun jul 19 2026

.today...north winds 15 to 20 knots becoming west and diminishing
to 5 to 10 knots. patchy smoke early. waves 2 to 4 feet subsiding
to 1 to 3 feet. 
.tonight...west winds 5 to 15 knots becoming southwest less than
10 knots. mainly clear. waves 1 to 3 feet. 
.monday...south winds 10 knots or less becoming southwest. sunny.
waves 1 foot or less. 
.monday night...south winds 10 knots or less increasing to 15 to
20 knots. mostly cloudy. waves 2 feet or less building to 2 to
4 feet. 
.tuesday...south winds 15 to 20 knots becoming southwest. showers
with a chance of thunderstorms. waves 2 to 4 feet. 
.wednesday...west winds 15 to 25 knots becoming northwest.
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...northwest winds 5 to 15 knots becoming southwest.
mainly clear. waves 2 to 4 feet subsiding to 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$