Nearshore Marine Forecast
Issued by NWS Buffalo, NY

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FZUS51 KBUF 190535
NSHBUF

Nearshore Marine Forecast
National Weather Service Buffalo NY
135 AM EDT Sun May 19 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.

LEZ020-190915-
Upper Niagara River and Buffalo Harbor-
135 AM EDT Sun May 19 2019

.OVERNIGHT...Southeast winds less than 10 knots becoming south. A
chance of showers late.
.SUNDAY...South winds 5 to 10 knots becoming southwest. A chance
of showers and thunderstorms.
.SUNDAY NIGHT...Southwest winds 5 to 15 knots. Showers and
thunderstorms likely.
.MONDAY...South winds 5 to 10 knots becoming southwest and
increasing to 15 to 25 knots in the afternoon. A chance of
showers and thunderstorms in the morning.
.MONDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. Mostly cloudy in the evening, then clearing.
.TUESDAY...West winds 5 to 15 knots becoming northwest less than
10 knots. Mainly clear, then becoming partly cloudy.
.WEDNESDAY...East winds 10 knots or less becoming southeast. A
chance of showers Wednesday night.
.THURSDAY...Light and variable winds. A chance of showers.

Winds and waves higher in and near thunderstorms.

The water temperature off Buffalo is 45 degrees.

$$

LOZ030-190915-
Lower Niagara River-
135 AM EDT Sun May 19 2019

.OVERNIGHT...Light and variable winds. Mostly cloudy.
.SUNDAY...Southwest winds 10 knots or less. A chance of showers
and thunderstorms.
.SUNDAY NIGHT...Southwest winds 5 to 15 knots. Showers and
thunderstorms likely.
.MONDAY...South winds 5 to 10 knots becoming west and increasing
to 15 to 20 knots. A chance of showers and thunderstorms in the
morning.
.MONDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. Mostly cloudy in the evening, then clearing.
.TUESDAY...West winds 5 to 15 knots becoming northwest less than
10 knots. Mainly clear.
.WEDNESDAY...East winds 10 knots or less. A chance of showers
Wednesday night.
.THURSDAY...Southeast winds 10 knots or less becoming southwest.
A chance of showers.

Winds and waves higher in and near thunderstorms.

$$

LEZ040-041-190915-
Buffalo to Ripley along Lake Erie-
135 AM EDT Sun May 19 2019

.OVERNIGHT...Southeast winds 5 to 15 knots becoming south.
A chance of showers and thunderstorms late. Waves 1 foot or less.
.SUNDAY...South winds 5 to 15 knots becoming southwest. A chance
of showers and thunderstorms. Waves 2 feet or less.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots becoming south.
Showers and thunderstorms likely. Waves 1 to 3 feet building to
2 to 4 feet.
.MONDAY...South winds 10 to 15 knots becoming west and increasing
to 15 to 25 knots. A chance of showers and thunderstorms in the
morning. Waves 2 to 4 feet building to 3 to 6 feet. Waves
occasionally around 7 feet.
.MONDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. Mostly cloudy in the evening, then clearing. Waves 3 to
6 feet subsiding to 1 to 3 feet. Waves occasionally around
7 feet.
.TUESDAY...West winds 5 to 15 knots becoming north. Mainly clear,
then becoming partly cloudy. Waves 1 to 3 feet subsiding to
1 foot or less.
.WEDNESDAY...East winds 5 to 10 knots becoming southeast. A
chance of showers Wednesday night. Waves 1 foot or less.
.THURSDAY...South winds 5 to 10 knots becoming southwest. A
chance of showers. Waves 2 feet or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ042-190915-
Niagara River to Hamlin Beach along Lake Ontario-
135 AM EDT Sun May 19 2019

.OVERNIGHT...East winds 5 to 15 knots. A chance of showers.
Waves 1 to 3 feet.
.SUNDAY...Southwest winds 5 to 10 knots becoming southeast. A
chance of showers and thunderstorms. Waves 2 feet or less.
.SUNDAY NIGHT...Southwest winds 5 to 15 knots. Showers and
thunderstorms. Waves 1 to 3 feet.
.MONDAY...South winds 5 to 15 knots becoming west 15 to 20 knots.
A chance of showers and thunderstorms in the morning. Waves 2 to
4 feet building to 3 to 6 feet. Waves occasionally around 7 feet.
.MONDAY NIGHT...West winds 15 to 20 knots. Mostly cloudy in the
evening, then clearing. Waves 3 to 6 feet subsiding to 2 to
4 feet. Waves occasionally around 7 feet.
.TUESDAY...West winds 15 to 20 knots becoming northwest 5 to
15 knots. Mainly clear. Waves 2 to 4 feet subsiding to 1 to
3 feet.
.WEDNESDAY...Northeast winds 5 to 10 knots becoming east. A
chance of showers Wednesday night. Waves 2 feet or less.
.THURSDAY...East winds 10 knots or less becoming west. A chance
of showers. Waves 2 feet or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ043-044-190915-
Hamlin Beach to Mexico Bay along Lake Ontario
including Irondequoit Bay-
135 AM EDT Sun May 19 2019

.OVERNIGHT...East winds 5 to 15 knots becoming southeast. A
chance of showers. Waves 2 feet or less.
.SUNDAY...South winds 5 to 15 knots becoming east. A chance of
showers and thunderstorms in the morning, then showers and
thunderstorms likely in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Waves 2 feet or less.
.SUNDAY NIGHT...Southeast winds 5 to 15 knots becoming southwest.
Showers and thunderstorms. Some thunderstorms may produce gusty
winds in the evening. Waves 2 feet or less.
.MONDAY...South winds 5 to 10 knots becoming west and increasing
to 15 to 25 knots in the afternoon. A chance of showers and
thunderstorms in the morning, then a chance of showers in the
afternoon. Waves 1 to 3 feet building to 3 to 6 feet. Waves
occasionally around 7 feet.
.MONDAY NIGHT...West winds 15 to 20 knots. Mostly cloudy in the
evening, then becoming partly cloudy. Waves 4 to 7 feet subsiding
to 3 to 6 feet. Waves occasionally around 9 feet.
.TUESDAY...West winds 15 to 20 knots becoming northwest and
diminishing to 5 to 10 knots. Mainly clear. Waves 3 to 5 feet
subsiding to 1 to 3 feet. Waves occasionally around 6 feet.
.WEDNESDAY...North winds 10 knots or less becoming southeast. A
chance of showers Wednesday night. Waves 2 feet or less.
.THURSDAY...Southeast winds 10 knots or less becoming west. A
chance of showers. Waves 2 feet or less.

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 45 degrees.

$$

LOZ045-190915-
Mexico Bay to the Saint Lawrence River along Lake Ontario-
135 AM EDT Sun May 19 2019

.OVERNIGHT...Northeast winds 5 to 10 knots becoming east. A
chance of showers late. Waves 1 foot or less.
.SUNDAY...Southeast winds 5 to 15 knots diminishing to less than
10 knots. A chance of showers in the morning, then showers and
thunderstorms likely in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Waves 1 foot or less.
.SUNDAY NIGHT...Southeast winds 5 to 15 knots becoming southwest.
Showers and thunderstorms. Some thunderstorms may produce gusty
winds in the evening. Waves 1 to 3 feet building to 2 to 4 feet.
.MONDAY...Southwest winds 5 to 10 knots increasing to 15 to
20 knots. Showers and thunderstorms likely in the morning, then a
chance of showers in the afternoon. Waves 2 to 4 feet building to
3 to 6 feet. Waves occasionally around 7 feet.
.MONDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. Partly to mostly cloudy. Waves 3 to 6 feet. Waves
occasionally around 7 feet.
.TUESDAY...West winds 5 to 15 knots becoming northwest. Becoming
mainly clear. Waves 3 to 5 feet subsiding to 1 to 3 feet. Waves
occasionally around 6 feet.
.WEDNESDAY...North winds 10 knots or less becoming southeast.
Mainly clear, then becoming partly cloudy. Waves 2 feet or less.
.THURSDAY...Southeast winds less than 10 knots. A chance of
showers. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$



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