Nearshore Marine Forecast
Issued by NWS Buffalo, NY

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FZUS51 KBUF 191047
NSHBUF

Nearshore Marine Forecast
National Weather Service Buffalo NY
647 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.

LEZ020-191530-
Upper Niagara River and Buffalo Harbor-
647 AM EDT Sun May 19 2019

.TODAY...Southwest winds 10 knots or less. A chance of showers
and thunderstorms from late morning on.
.TONIGHT...Southwest winds 5 to 15 knots. Showers likely with a
chance of thunderstorms. Some thunderstorms may produce gusty
winds in the evening.
.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, then a chance of
showers in the afternoon.
.MONDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. Mostly cloudy in the evening, then becoming partly
cloudy.
.TUESDAY...West winds 5 to 15 knots becoming northwest less than
10 knots. Mainly clear.
.WEDNESDAY...East winds 10 knots or less becoming southeast. A
chance of showers.
.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.

$$

LOZ030-191530-
Lower Niagara River-
647 AM EDT Sun May 19 2019

.TODAY...Southwest winds 10 knots or less. A chance of showers
and thunderstorms from late morning on.
.TONIGHT...Southwest winds 5 to 15 knots. Showers likely with a
chance of thunderstorms. Some thunderstorms may produce gusty
winds in the evening.
.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, then a chance of showers in the afternoon.
.MONDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. Mostly cloudy in the evening, then becoming partly
cloudy.
.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.
.THURSDAY...Southeast winds 10 knots or less becoming southwest.
A chance of showers.

Winds and waves higher in and near thunderstorms.

$$

LEZ040-041-191530-
Buffalo to Ripley along Lake Erie-
647 AM EDT Sun May 19 2019

.TODAY...South winds 5 to 15 knots becoming southwest. A chance
of showers and thunderstorms from late morning on. Waves 2 feet
or less.
.TONIGHT...Southwest winds 10 to 15 knots becoming south. Showers
likely with a chance of thunderstorms. Some thunderstorms may
produce gusty winds in the evening. Waves 2 feet or less.
.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, then a chance of showers in the afternoon. Waves 1 to
2 feet building to 4 to 7 feet. Waves occasionally around 9 feet.
.MONDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. Mostly cloudy in the evening, then becoming partly
cloudy. Waves 4 to 7 feet subsiding to 1 to 3 feet. Waves
occasionally around 9 feet.
.TUESDAY...West winds 5 to 15 knots becoming north. Mainly clear.
Waves 1 to 3 feet subsiding to 1 foot or less.
.WEDNESDAY...East winds 5 to 10 knots becoming southeast. A
chance of showers. Waves 1 foot or less.
.THURSDAY...South winds 5 to 10 knots becoming southwest. A
chance of showers. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ042-191530-
Niagara River to Hamlin Beach along Lake Ontario-
647 AM EDT Sun May 19 2019

.TODAY...West winds 10 knots or less becoming southeast. A chance
of showers and thunderstorms from late morning on. Waves 2 feet
or less.
.TONIGHT...Southwest winds 5 to 15 knots. Showers likely with a
chance of thunderstorms. Some thunderstorms may produce gusty
winds in the evening. Waves 2 feet or less.
.MONDAY...South winds 5 to 15 knots becoming west 15 to 20 knots.
A chance of showers and thunderstorms in the morning, then a
chance of showers in the afternoon. Waves 1 to 3 feet building to
2 to 4 feet.
.MONDAY NIGHT...West winds 15 to 20 knots. Mostly cloudy in the
evening, then becoming partly cloudy. Waves 3 to 5 feet. Waves
occasionally around 6 feet.
.TUESDAY...West winds 15 to 20 knots becoming northwest 5 to
15 knots. Mainly clear. Waves 3 to 5 feet subsiding to 1 to
2 feet. Waves occasionally around 6 feet.
.WEDNESDAY...Northeast winds 5 to 10 knots becoming east. A
chance of showers. Waves 1 foot or less.
.THURSDAY...East winds 10 knots or less becoming west. A chance
of showers. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ043-044-191530-
Hamlin Beach to Mexico Bay along Lake Ontario
including Irondequoit Bay-
647 AM EDT Sun May 19 2019

.TODAY...South winds 5 to 15 knots becoming east. A chance of
showers and thunderstorms late this morning. Showers likely with
a chance of thunderstorms this afternoon. Some thunderstorms may
produce gusty winds this afternoon. Waves 2 feet or less.
.TONIGHT...Southeast winds 5 to 15 knots becoming southwest.
Occasional showers with a chance of 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 foot or less building to 3 to 5 feet. Waves
occasionally around 6 feet.
.MONDAY NIGHT...West winds 15 to 20 knots. Partly to mostly
cloudy. Waves 3 to 6 feet. Waves occasionally around 7 feet.
.TUESDAY...West winds 15 to 20 knots becoming northwest and
diminishing to 5 to 10 knots. Mainly clear. Waves 3 to 6 feet
subsiding to 1 to 3 feet. Waves occasionally around 7 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 1 foot or less.

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 45 degrees.

$$

LOZ045-191530-
Mexico Bay to the Saint Lawrence River along Lake Ontario-
647 AM EDT Sun May 19 2019

.TODAY...Southeast winds 10 knots or less. A chance of showers
and thunderstorms. Showers likely with a chance of thunderstorms
late. Some thunderstorms may produce gusty winds late. Waves
2 feet or less.
.TONIGHT...Southeast winds 5 to 15 knots becoming southwest.
Occasional showers with a chance of thunderstorms. Some
thunderstorms may produce gusty winds in the evening. Waves
2 feet or less.
.MONDAY...Southwest winds 5 to 10 knots increasing to 15 to
20 knots. Showers likely with a chance of thunderstorms in the
morning, then a chance of showers in the afternoon. Waves 1 foot
or less building to 2 to 4 feet.
.MONDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots. Mostly cloudy. Waves 3 to 5 feet. Waves occasionally
around 6 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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