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nearshore marine forecast
national weather service buffalo ny
1003 am edt thu jun 19 2025

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.


loz042-192100-
niagara river to hamlin beach along lake ontario-
1003 am edt thu jun 19 2025

...small craft advisory in effect through late tonight...

.rest of today...southwest winds 15 to 25 knots becoming west. a
chance of showers late this morning. waves 2 to 4 feet building
to 4 to 7 feet. waves occasionally around 9 feet. 
.tonight...west winds 15 to 25 knots. mostly cloudy in the
evening, then becoming partly cloudy. waves 5 to 8 feet subsiding
to 3 to 5 feet. waves occasionally around 10 feet. 
.friday...west winds 10 to 15 knots becoming southwest. a chance
of showers and thunderstorms in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.friday night...southwest winds 5 to 15 knots. a chance of
showers and thunderstorms. waves 2 feet or less. 
.saturday...southwest winds 5 to 10 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms. waves 1 to
3 feet. 
.sunday...southwest winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.monday...southwest winds 10 to 15 knots. mainly clear. waves
1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 191403
nshbuf
expires:202506192100;;011893

nearshore marine forecast
national weather service buffalo ny
1003 am edt thu jun 19 2025

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.


loz043-192100-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1003 am edt thu jun 19 2025

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

.rest of today...southwest winds 10 to 15 knots increasing to
15 to 25 knots. a chance of showers late this morning, then
showers likely with a chance of thunderstorms early this
afternoon. a chance of showers and thunderstorms late. some
thunderstorms may produce gusty winds this afternoon. waves 1 to
3 feet building to 3 to 5 feet. waves occasionally around 6 feet.
.tonight...west winds 15 to 25 knots. a chance of showers in the
evening. waves 5 to 9 feet subsiding to 4 to 7 feet. waves
occasionally around 11 feet. 
.friday...west winds 15 to 20 knots diminishing to 5 to 15 knots.
mostly sunny. waves 3 to 6 feet subsiding to 1 to 3 feet. waves
occasionally around 7 feet. 
.friday night...west winds 5 to 10 knots becoming southwest.
partly to mostly cloudy. waves 1 foot or less. 
.saturday...southwest winds 5 to 15 knots. a chance of showers
and thunderstorms. waves 2 feet or less. 
.sunday...west winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms during the day. waves 2 feet or
less. 
.monday...southwest winds 10 to 15 knots. mainly clear. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 47 degrees.

$$

fzus51 kbuf 191403
nshbuf
expires:202506192100;;011894

nearshore marine forecast
national weather service buffalo ny
1003 am edt thu jun 19 2025

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.


loz044-192100-
sodus bay to mexico bay along lake ontario-
1003 am edt thu jun 19 2025

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

.rest of today...south winds 10 to 15 knots becoming southwest
15 to 20 knots. a chance of showers and thunderstorms late this
morning, then showers likely with a chance of thunderstorms this
afternoon. some thunderstorms may produce gusty winds this
afternoon. waves 1 to 3 feet. 
.tonight...west winds 15 to 25 knots. a chance of showers. waves
3 to 6 feet building to 6 to 10 feet. waves occasionally around
13 feet. 
.friday...west winds 15 to 20 knots diminishing to 5 to 15 knots.
mostly sunny. waves 4 to 7 feet subsiding to 1 to 3 feet. waves
occasionally around 9 feet. 
.friday night...west winds 10 knots or less becoming southwest.
partly to mostly cloudy. waves 2 feet or less. 
.saturday...southwest winds 10 knots or less increasing to 10 to
15 knots. a chance of showers and thunderstorms during the day,
then showers likely with a chance of thunderstorms saturday
night. waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots. a chance of showers and
thunderstorms during the day. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots. mainly clear. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 191403
nshbuf
expires:202506192100;;011895

nearshore marine forecast
national weather service buffalo ny
1003 am edt thu jun 19 2025

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.


loz045-192100-
mexico bay to the saint lawrence river along lake ontario-
1003 am edt thu jun 19 2025

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

.rest of today...south winds 10 to 15 knots becoming southwest
15 to 20 knots. showers likely with a chance of thunderstorms
late this morning, then showers with thunderstorms likely this
afternoon. some thunderstorms may produce gusty winds this
afternoon. waves 1 to 3 feet building to 2 to 4 feet. 
.tonight...southwest winds 15 to 25 knots becoming west. showers
likely with a chance of thunderstorms in the evening, then a
chance of showers overnight. some thunderstorms may produce gusty
winds in the evening. waves 4 to 7 feet building to 5 to 9 feet.
waves occasionally around 11 feet. 
.friday...west winds 15 to 20 knots becoming southwest 10 to
15 knots. mostly sunny. waves 3 to 6 feet subsiding to 1 to
3 feet. waves occasionally around 7 feet. 
.friday night...southwest winds 10 knots or less. a chance of
showers overnight. waves 2 feet or less. 
.saturday...south winds 5 to 15 knots becoming southwest. a
chance of showers and thunderstorms during the day, then showers
likely with a chance of thunderstorms saturday night. waves 1 to
3 feet. 
.sunday...southwest winds 5 to 15 knots. a chance of showers
during the day. waves 1 to 3 feet subsiding to 1 foot or less. 
.monday...southwest winds 5 to 15 knots. becoming mainly clear.
waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$