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nearshore marine forecast
national weather service buffalo ny
305 pm edt thu may 23 2019

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.

lez020-240300-
upper niagara river and buffalo harbor-
305 pm edt thu may 23 2019

...small craft advisory in effect until 11 pm edt this evening...

.tonight...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers early. 
.friday...northwest winds 5 to 10 knots becoming west. partly
sunny. 
.friday night...southwest winds 10 knots or less becoming south.
a chance of showers and thunderstorms overnight. 
.saturday...south winds 5 to 10 knots becoming southwest. showers
likely with a chance of thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon. 
.saturday night...southwest winds around 10 knots. a chance of
showers and thunderstorms in the evening. 
.sunday...southwest winds 10 knots or less becoming north. a
chance of showers and thunderstorms. 
.monday...west winds 10 knots or less becoming southeast. partly
to mostly cloudy. 
.tuesday...southwest winds 5 to 10 knots becoming south. a chance
of showers and thunderstorms. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 49 degrees.

$$
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lez040-041-240300-
buffalo to ripley along lake erie-
305 pm edt thu may 23 2019

...small craft advisory in effect until 11 pm edt this evening...

.tonight...southwest winds 15 to 20 knots becoming west 10 to
15 knots. mostly sunny. waves 2 to 4 feet building to 3 to 5 
feet, then subsiding to 2 to 4 feet. waves occasionally around 6 
feet. 
.friday...west winds 5 to 10 knots. partly sunny. waves 1 to
3 feet. 
.friday night...southwest winds 10 knots or less becoming
southeast. a chance of showers and thunderstorms overnight. waves
1 foot or less. 
.saturday...southeast winds 5 to 15 knots becoming southwest. a
chance of showers and thunderstorms. waves 2 feet or less. 
.saturday night...southwest winds 10 to 15 knots. a chance of
showers and thunderstorms in the evening. waves 1 to 3 feet. 
.sunday...southwest winds 5 to 10 knots becoming north. a chance
of showers and thunderstorms. waves 2 feet or less. 
.monday...northwest winds 10 knots or less becoming southeast.
partly to mostly cloudy. waves 1 foot or less. 
.tuesday...southwest winds around 10 knots. a chance of showers
and thunderstorms. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
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loz042-240300-
niagara river to hamlin beach along lake ontario-
305 pm edt thu may 23 2019

...small craft advisory in effect until 2 am edt friday...

.tonight...southwest winds 15 to 20 knots becoming west. a chance
of showers and thunderstorms early. waves 1 to 3 feet building to
3 to 5 feet. waves occasionally around 6 feet. 
.friday...northwest winds 15 to 20 knots becoming west 10 to
15 knots. partly to mostly sunny. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally around 6 feet. 
.friday night...southwest winds 5 to 10 knots becoming south. a
chance of showers and thunderstorms overnight. waves 2 feet or
less. 
.saturday...southeast winds 10 knots or less becoming south.
showers likely with a chance of thunderstorms in the morning,
then a chance of showers and thunderstorms in the afternoon.
waves 1 foot or less. 
.saturday night...southwest winds 5 to 10 knots. a chance of
showers and thunderstorms in the evening. waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots becoming north. a chance
of showers and thunderstorms during the day. waves 1 to 2 feet. 
.monday...north winds 10 knots or less becoming east. a chance of
showers monday night. waves 1 foot or less. 
.tuesday...southeast winds around 10 knots becoming southwest. a
chance of showers and thunderstorms. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
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loz044-240300-
sodus bay to mexico bay along lake ontario-
305 pm edt thu may 23 2019

...small craft advisory in effect from 11 pm edt this evening
through friday morning...

.tonight...southwest winds 5 to 10 knots becoming west and
increasing to 15 to 20 knots. a chance of showers and
thunderstorms early. waves 2 feet or less building to 3 to 6 
feet. waves occasionally around 7 feet. 
.friday...west winds 15 to 20 knots diminishing to 10 to
15 knots. mostly cloudy in the morning, then becoming partly
sunny. waves 3 to 6 feet subsiding to 2 to 4 feet. waves
occasionally around 7 feet. 
.friday night...west winds 10 knots or less becoming south.
mostly cloudy. waves 1 to 3 feet. 
.saturday...southeast winds 5 to 15 knots becoming south. showers
likely with a chance of thunderstorms. waves 2 feet or less. 
.saturday night...south winds 5 to 15 knots becoming southwest.
showers likely with a chance of thunderstorms in the evening.
waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots becoming north. a chance
of showers and thunderstorms during the day. waves 1 to 2 feet. 
.monday...northwest winds 10 knots or less becoming southeast.
partly to mostly cloudy. waves 1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming west. a chance
of showers and thunderstorms. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus51 kbuf 231905
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loz043-240300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
305 pm edt thu may 23 2019

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

.tonight...southwest winds 5 to 10 knots becoming west and
increasing to 15 to 20 knots. a chance of showers and
thunderstorms early. waves 1 foot or less building to 3 to 6 
feet. waves occasionally around 7 feet. 
.friday...west winds 15 to 20 knots diminishing to 10 to
15 knots. mostly cloudy in the morning, then becoming partly
sunny. waves 3 to 6 feet subsiding to 1 to 3 feet. waves
occasionally around 7 feet. 
.friday night...west winds 10 knots or less becoming south. a
chance of showers and thunderstorms overnight. waves 2 feet or
less. 
.saturday...southeast winds 5 to 15 knots becoming south. showers
likely with a chance of thunderstorms. waves 1 foot or less. 
.saturday night...south winds 5 to 15 knots becoming southwest.
showers likely with a chance of thunderstorms in the evening.
waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots becoming north. a chance
of showers and thunderstorms during the day. waves 1 to 2 feet. 
.monday...northwest winds 10 knots or less becoming southeast.
partly cloudy, then becoming mostly cloudy. waves 1 foot or less.
.tuesday...southeast winds 5 to 10 knots becoming west. a chance
of showers and thunderstorms. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 45 degrees.

$$
fzus51 kbuf 231905
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loz045-240300-
mexico bay to the saint lawrence river along lake ontario-
305 pm edt thu may 23 2019

.tonight...south winds 5 to 15 knots becoming west. a chance of
showers and thunderstorms early. waves 2 feet or less building to
2 to 4 feet.
.friday...west winds 5 to 15 knots. mostly cloudy in the morning,
then becoming partly sunny. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.friday night...southwest winds 10 knots or less becoming south.
mostly cloudy. waves 2 feet or less. 
.saturday...south winds 5 to 15 knots. showers likely with a
chance of thunderstorms. waves 2 feet or less. 
.saturday night...south winds 5 to 15 knots becoming southwest.
showers likely with a chance of thunderstorms in the evening.
waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots becoming north. a chance
of showers and thunderstorms during the day. waves 2 feet or
less. 
.monday...north winds 10 knots or less becoming east. partly to
mostly cloudy. waves 1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming west. a chance
of showers and thunderstorms. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

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