Nearshore Marine Forecast
Issued by NWS Buffalo, NY

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FZUS51 KBUF 211034
NSHBUF

Nearshore Marine Forecast
National Weather Service Buffalo NY
634 AM EDT Mon May 21 2018

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.

LEZ020-211530-
Upper Niagara River and Buffalo Harbor-
634 AM EDT Mon May 21 2018

.TODAY...Light and variable winds. Sunny.
.TONIGHT...Northeast winds 10 knots or less becoming east. A
chance of showers in the evening, then showers with a chance of
thunderstorms overnight.
.TUESDAY...Southeast winds 5 to 10 knots becoming northwest.
Showers in the morning, then a chance of showers in the
afternoon.
.TUESDAY NIGHT...Northwest winds less than 10 knots. A chance of
showers in the evening. Patchy fog overnight.
.WEDNESDAY...West winds less than 10 knots. Patchy fog during the
day.
.THURSDAY...Southwest winds 10 knots or less. Mainly clear.
.FRIDAY...Southwest winds 5 to 10 knots. A chance of showers
Friday night.

Winds and waves higher in and near thunderstorms.

The water temperature off Buffalo is 48 degrees.

$$

LOZ030-211530-
Lower Niagara River-
634 AM EDT Mon May 21 2018

.TODAY...Light and variable winds. Sunny.
.TONIGHT...Northeast winds 10 knots or less becoming east. A
chance of showers in the evening, then showers with a chance of
thunderstorms overnight.
.TUESDAY...East winds 10 knots or less becoming north. Showers
with a chance of thunderstorms in the morning, then a chance of
showers in the afternoon.
.TUESDAY NIGHT...North winds less than 10 knots. A chance of
showers in the evening. Patchy fog overnight.
.WEDNESDAY...West winds less than 10 knots. Patchy fog during the
day.
.THURSDAY...Northeast winds 10 knots or less becoming southwest.
Mainly clear.
.FRIDAY...Southwest winds 5 to 10 knots. A chance of showers
Friday night.

Winds and waves higher in and near thunderstorms.

$$

LEZ040-041-211530-
Buffalo to Ripley along Lake Erie-
634 AM EDT Mon May 21 2018

.TODAY...East winds 10 knots or less becoming north. Sunny. Waves
1 foot or less.
.TONIGHT...Northeast winds 5 to 15 knots becoming southeast. A
chance of showers in the evening, then showers with a chance of
thunderstorms overnight. Waves 1 foot or less.
.TUESDAY...South winds 5 to 15 knots becoming west. Showers in
the morning, then a chance of showers in the afternoon. Waves
2 feet or less.
.TUESDAY NIGHT...West winds 5 to 10 knots becoming light and
variable. A chance of showers in the evening. Waves 1 foot or
less.
.WEDNESDAY...West winds less than 10 knots becoming southwest.
Partly cloudy, then becoming mainly clear. Waves 2 feet or less.
.THURSDAY...Southwest winds 5 to 10 knots. Mainly clear. Waves
1 foot or less.
.FRIDAY...Southwest winds 5 to 10 knots becoming south. A chance
of showers Friday night. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ042-211530-
Niagara River to Hamlin Beach along Lake Ontario-
634 AM EDT Mon May 21 2018

.TODAY...West winds 10 knots or less becoming north. Sunny. Waves
1 foot or less.
.TONIGHT...Northeast winds 10 knots or less becoming east 10 to
15 knots. A chance of showers in the evening, then showers with a
chance of thunderstorms overnight. Waves 2 feet or less.
.TUESDAY...East winds 15 to 20 knots becoming northwest and
diminishing to 5 to 10 knots. Showers with a chance of
thunderstorms in the morning, then a chance of showers in the
afternoon. Waves 1 to 3 feet building to 2 to 4 feet, then
subsiding to 1 to 3 feet.
.TUESDAY NIGHT...West winds 5 to 10 knots. A chance of showers in
the evening. Waves 2 feet or less.
.WEDNESDAY...West winds 5 to 15 knots becoming northwest. Mainly
clear. Waves 1 to 3 feet.
.THURSDAY...Light and variable winds becoming southwest 5 to
10 knots. Mainly clear. Waves 1 foot or less.
.FRIDAY...Southwest winds 5 to 10 knots. A chance of showers
Friday night. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ043-044-211530-
Hamlin Beach to Mexico Bay along Lake Ontario
including Irondequoit Bay-
634 AM EDT Mon May 21 2018

.TODAY...West winds 10 knots or less becoming north. Sunny. Waves
2 feet or less.
.TONIGHT...Northeast winds 10 knots or less becoming southeast.
Showers with a chance of thunderstorms overnight. Waves 1 foot or
less.
.TUESDAY...Southeast winds 5 to 15 knots becoming west. Showers
with a chance of thunderstorms in the morning, then showers
likely in the afternoon. Waves 1 to 3 feet.
.TUESDAY NIGHT...West winds 5 to 15 knots. A chance of showers in
the evening. Waves 2 feet or less.
.WEDNESDAY...West winds 5 to 15 knots becoming northwest.
Becoming mainly clear. Waves 1 to 3 feet.
.THURSDAY...Northwest winds 10 knots or less becoming southwest.
Mainly clear. Waves 1 foot or less.
.FRIDAY...Southwest winds 5 to 10 knots. A chance of showers
Friday night. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 43 degrees.

$$

LOZ045-211530-
Mexico Bay to the Saint Lawrence River along Lake Ontario-
634 AM EDT Mon May 21 2018

.TODAY...South winds 10 knots or less becoming southwest. Sunny.
Waves 2 feet or less.
.TONIGHT...South winds 5 to 10 knots becoming southeast. Showers
likely overnight. Waves 1 foot or less.
.TUESDAY...East winds 5 to 15 knots becoming south. Showers with
a chance of thunderstorms in the morning, then showers in the
afternoon. Waves 2 feet or less.
.TUESDAY NIGHT...West winds 10 knots or less. A chance of showers
in the evening. Waves 1 foot or less.
.WEDNESDAY...Southwest winds 5 to 15 knots becoming north less
than 10 knots. Becoming mainly clear. Waves 1 foot or less
building to 1 to 3 feet.
.THURSDAY...North winds 5 to 10 knots becoming southwest. Clear.
Waves 1 foot or less.
.FRIDAY...Southwest winds 5 to 15 knots. A chance of showers
Friday night. Waves 2 feet or less.

Winds and waves higher in and near thunderstorms.

$$



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