fzus51 kbuf 182005
nshbuf
expires:202607190300;;193921

nearshore marine forecast
national weather service buffalo ny
404 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.


loz042-190300-
niagara river to hamlin beach along lake ontario-
404 pm edt sat jul 18 2026

...small craft advisory in effect until 4 am edt sunday...
...severe thunderstorm watch 494 in effect until 9 pm edt this
evening...

.tonight...west winds 15 to 20 knots becoming north. partly to
mostly cloudy. waves 3 to 5 feet. waves occasionally around
6 feet. 
.sunday...north winds 5 to 15 knots becoming west. sunny. 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 182005
nshbuf
expires:202607190300;;193922

nearshore marine forecast
national weather service buffalo ny
404 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.


loz043-190300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
404 pm edt sat jul 18 2026

...small craft advisory in effect through sunday morning...
...severe thunderstorm watch 494 in effect until 9 pm edt this
evening...

.tonight...west winds 15 to 25 knots becoming north. showers and
thunderstorms likely early. some thunderstorms may produce gusty
winds early. waves 3 to 6 feet. waves occasionally around 7 feet.
.sunday...north winds 5 to 15 knots becoming west. mostly sunny.
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.

$$

fzus51 kbuf 182005
nshbuf
expires:202607190300;;193923

nearshore marine forecast
national weather service buffalo ny
404 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.


loz044-190300-
sodus bay to mexico bay along lake ontario-
404 pm edt sat jul 18 2026

...small craft advisory in effect through sunday morning...
...severe thunderstorm watch 494 in effect until 9 pm edt this
evening...

.tonight...west winds 15 to 20 knots becoming north. showers and
thunderstorms likely early, then a chance of showers late this
evening. some thunderstorms may produce gusty winds early. waves
3 to 6 feet. waves occasionally around 7 feet. 
.sunday...north winds 15 to 20 knots becoming west 10 to
15 knots. becoming mostly sunny. 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 182005
nshbuf
expires:202607190300;;193924

nearshore marine forecast
national weather service buffalo ny
404 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.


loz045-190300-
mexico bay to the saint lawrence river along lake ontario-
404 pm edt sat jul 18 2026

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

.tonight...southwest winds 15 to 25 knots becoming north. showers
and thunderstorms likely early, then a chance of showers late
this evening. some thunderstorms may produce gusty winds early.
waves 3 to 6 feet. waves occasionally around 7 feet. 
.sunday...north winds 15 to 20 knots becoming west 5 to 15 knots.
sunny. 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.

$$