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nearshore marine forecast
national weather service buffalo ny
403 am edt fri jun 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-
403 am edt fri jun 19 2026

...small craft advisory in effect through saturday morning...

.today...west winds 15 to 20 knots. sunny. waves 3 to 5 feet.
waves occasionally around 6 feet. 
.tonight...west winds 15 to 20 knots. partly cloudy. waves 3 to
5 feet subsiding to 2 to 4 feet. waves occasionally around
6 feet. 
.saturday...west winds 15 to 20 knots diminishing to 10 to
15 knots. sunny. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday night...west winds 10 knots or less. partly cloudy.
waves 2 feet or less. 
.sunday...west winds 10 knots or less becoming southeast. a
chance of showers sunday night. waves 1 foot or less. 
.monday...east winds 5 to 15 knots becoming northwest. showers
likely during the day, then a chance of showers monday night.
waves 1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots. partly cloudy. waves
1 to 2 feet. 

$$

fzus51 kbuf 190803
nshbuf
expires:202606191500;;004590

nearshore marine forecast
national weather service buffalo ny
403 am edt fri jun 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.


loz043-044-191500-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
403 am edt fri jun 19 2026

...small craft advisory in effect through late saturday night...

.today...west winds 15 to 25 knots. mostly sunny. waves 5 to
8 feet. waves occasionally around 10 feet. 
.tonight...west winds 15 to 25 knots. partly cloudy. waves 4 to
7 feet. waves occasionally around 9 feet. 
.saturday...west winds 15 to 20 knots. sunny. waves 4 to 7 feet
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.saturday night...west winds 15 to 20 knots diminishing to 5 to
15 knots. partly cloudy. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.sunday...west winds 10 knots or less becoming south. a chance of
showers sunday night. waves 2 feet or less. 
.monday...southeast winds 5 to 15 knots becoming northwest.
showers. waves 1 foot or less building to 1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots becoming west. partly
cloudy. waves 1 to 2 feet. 

the water temperature off rochester is 60 degrees.

$$

fzus51 kbuf 190803
nshbuf
expires:202606191500;;004591

nearshore marine forecast
national weather service buffalo ny
403 am edt fri jun 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-
403 am edt fri jun 19 2026

...small craft advisory in effect through late saturday night...

.today...west winds 15 to 25 knots. mostly sunny. waves 5 to
8 feet. waves occasionally around 10 feet. 
.tonight...west winds 15 to 25 knots. mostly cloudy. waves 4 to
7 feet. waves occasionally around 9 feet. 
.saturday...west winds 15 to 20 knots. a chance of showers and
thunderstorms in the afternoon. waves 4 to 7 feet subsiding to
3 to 6 feet. waves occasionally around 9 feet. 
.saturday night...west winds 15 to 20 knots diminishing to
10 knots or less. a chance of showers and thunderstorms in the
evening, then a chance of showers overnight. waves 3 to 5 feet
subsiding to 1 to 3 feet. waves occasionally around 6 feet. 
.sunday...west winds 10 knots or less becoming south. partly to
mostly cloudy. waves 2 feet or less. 
.monday...southeast winds 5 to 15 knots becoming north. showers.
waves 2 feet or less. 
.tuesday...northwest winds 10 knots or less becoming west. partly
cloudy. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$