Nearshore Marine Forecast
Issued by NWS Buffalo, NY

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FZUS51 KBUF 100536
NSHBUF

Nearshore Marine Forecast
National Weather Service Buffalo NY
1236 AM EST Sun Dec 10 2017

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.

LEZ020-101000-
Upper Niagara River and Buffalo Harbor-
1236 AM EST Sun Dec 10 2017

.OVERNIGHT...West winds 5 to 10 knots. A chance of snow
showers late.
.SUNDAY...West winds around 10 knots increasing to 15 to
20 knots. Scattered snow showers.
.SUNDAY NIGHT...West winds 15 to 20 knots becoming northwest 5 to
15 knots. Scattered snow showers in the evening.
.MONDAY...West winds less than 10 knots. A chance of snow showers
in the morning, then a chance of snow in the afternoon.
.MONDAY NIGHT...South winds 10 knots or less. Snow.
.TUESDAY...West winds 10 to 15 knots becoming northwest. Snow
during the day, then snow showers likely Tuesday night.
.WEDNESDAY...Northwest winds 5 to 15 knots becoming west. Snow
showers likely during the day, then a chance of snow showers
Wednesday night.
.THURSDAY...Southwest winds 5 to 10 knots becoming west. A chance
of snow showers.

The water temperature off Buffalo is 43 degrees.

$$

LOZ030-101000-
Lower Niagara River-
1236 AM EST Sun Dec 10 2017

.OVERNIGHT...West winds 5 to 15 knots. A chance of snow
showers late.
.SUNDAY...West winds 10 to 15 knots increasing to 15 to 20 knots.
Scattered snow showers in the morning.
.SUNDAY NIGHT...West winds 5 to 15 knots becoming northwest.
Scattered snow showers in the evening.
.MONDAY...West winds 10 knots or less becoming southeast. A
chance of snow showers in the morning, then a chance of snow in
the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots becoming south.
Snow.
.TUESDAY...West winds 15 to 20 knots becoming northwest and
diminishing to around 10 knots. Snow during the day, then snow
showers likely Tuesday night.
.WEDNESDAY...Northwest winds 5 to 10 knots becoming west. Snow
showers likely during the day, then a chance of snow showers
Wednesday night.
.THURSDAY...Southwest winds 10 knots or less becoming west. A
chance of snow showers.

$$

LEZ040-041-101000-
Buffalo to Ripley along Lake Erie-
1236 AM EST Sun Dec 10 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EST EARLY THIS
MORNING THROUGH LATE TONIGHT...

.OVERNIGHT...West winds 10 to 15 knots increasing to 15 to
20 knots. Lake effect snow showers likely. Waves 2 to 4 feet.
.SUNDAY...Northwest winds 15 to 25 knots becoming west. Lake
effect snow. Waves 3 to 5 feet building to 5 to 8 feet. Waves
occasionally around 10 feet.
.SUNDAY NIGHT...West winds 15 to 25 knots becoming northwest.
Lake effect snow. Waves 5 to 8 feet subsiding to 3 to 6 feet.
Waves occasionally around 10 feet.
.MONDAY...Northwest winds 10 knots or less becoming southwest
10 to 15 knots. Snow showers likely in the morning, then a chance
of snow in the afternoon. Waves 2 to 4 feet subsiding to 1 to
2 feet.
.MONDAY NIGHT...South winds 10 to 15 knots becoming southwest.
Snow. Waves 1 to 3 feet.
.TUESDAY...West winds 15 to 25 knots becoming northwest. Snow
during the day, then lake effect snow showers Tuesday night.
Waves 5 to 8 feet. Waves occasionally around 10 feet.
.WEDNESDAY...Northwest winds 5 to 15 knots becoming west. Lake
effect snow showers. Waves 3 to 5 feet subsiding to 2 to 4 feet.
Waves occasionally around 6 feet.
.THURSDAY...Southwest winds 10 to 15 knots becoming west. A
chance of snow showers. Waves 2 to 4 feet.

$$

LOZ042-043-101000-
Niagara River to Sodus Bay along Lake Ontario
including Irondequoit Bay-
1236 AM EST Sun Dec 10 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EST EARLY THIS
MORNING THROUGH LATE TONIGHT...

.OVERNIGHT...West winds 15 to 20 knots. A chance of snow
showers. Waves 1 to 3 feet building to 2 to 4 feet.
.SUNDAY...West winds 15 to 25 knots. Snow showers likely in the
morning, then scattered snow showers in the afternoon. Waves 3 to
5 feet building to 4 to 7 feet. Waves occasionally around 9 feet.
.SUNDAY NIGHT...West winds 15 to 25 knots becoming northwest and
diminishing to 10 to 15 knots. Scattered snow showers in the
evening, then lake effect snow overnight. Waves 4 to 7 feet
subsiding to 3 to 6 feet. Waves occasionally around 9 feet.
.MONDAY...Northwest winds 5 to 15 knots becoming southeast less
than 10 knots. Snow showers likely in the morning, then a chance
of snow in the afternoon. Waves 2 to 4 feet subsiding to 1 foot
or less.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Snow. Waves
2 feet or less.
.TUESDAY...Southwest winds 15 to 25 knots becoming northwest.
Snow during the day, then lake effect snow showers Tuesday night.
Waves 2 to 4 feet building to 4 to 7 feet, then subsiding to 3 to
6 feet. Waves occasionally around 9 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots becoming west 10 to
15 knots. Lake effect snow showers. Waves 3 to 6 feet. Waves
occasionally around 7 feet.
.THURSDAY...West winds 10 to 15 knots becoming southwest. A
chance of snow showers. Waves 1 to 3 feet.

The water temperature off Rochester is 43 degrees.

$$

LOZ044-101000-
Sodus Bay to Mexico Bay along Lake Ontario-
1236 AM EST Sun Dec 10 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EST EARLY THIS
MORNING THROUGH LATE TONIGHT...

.OVERNIGHT...West winds 10 to 15 knots increasing to 15 to
20 knots. A chance of snow showers, then lake
effect snow late. Waves 2 feet or less building to 2 to 4 feet.
.SUNDAY...West winds 15 to 25 knots. Lake effect snow in the
morning, then lake effect snow showers likely in the afternoon.
Waves 3 to 5 feet building to 4 to 7 feet. Waves occasionally
around 9 feet.
.SUNDAY NIGHT...West winds 15 to 25 knots becoming northwest and
diminishing to 10 to 15 knots. Snow showers likely in the
evening, then lake effect snow overnight. Waves 5 to 8 feet.
Waves occasionally around 10 feet.
.MONDAY...North winds 10 to 15 knots becoming east less than
10 knots. Lake effect snow showers likely in the morning, then a
chance of snow in the afternoon. Waves 3 to 5 feet subsiding to
1 foot or less. Waves occasionally around 6 feet.
.MONDAY NIGHT...Southeast winds 5 to 15 knots. Snow. Waves 2 feet
or less.
.TUESDAY...South winds 10 to 15 knots becoming northwest 15 to
20 knots. Snow during the day, then lake effect snow showers
Tuesday night. Waves 2 feet or less building to 3 to 6 feet.
Waves occasionally around 7 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots becoming west 10 to
15 knots. Lake effect snow showers likely. Waves 3 to 6 feet.
Waves occasionally around 7 feet.
.THURSDAY...West winds 10 to 15 knots becoming southwest. Snow
showers likely during the day, then a chance of snow showers
Thursday night. Waves 2 to 4 feet subsiding to 1 to 3 feet.

$$

LOZ045-101000-
Mexico Bay to the Saint Lawrence River along Lake Ontario-
1236 AM EST Sun Dec 10 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EST EARLY THIS
MORNING THROUGH LATE TONIGHT...

.OVERNIGHT...Southwest winds 5 to 15 knots becoming west.
Snow showers likely, then lake effect snow late.
Waves 1 foot or less building to 1 to 3 feet.
.SUNDAY...West winds 15 to 25 knots. Lake effect snow showers
likely in the morning, then lake effect snow in the afternoon.
Waves 3 to 6 feet building to 4 to 7 feet. Waves occasionally
around 9 feet.
.SUNDAY NIGHT...West winds 15 to 25 knots becoming north and
diminishing to 10 to 15 knots. Lake effect snow. Waves 5 to
8 feet subsiding to 3 to 6 feet. Waves occasionally around
10 feet.
.MONDAY...North winds 10 to 15 knots becoming southeast less than
10 knots. A chance of snow showers in the morning. Waves 2 to
4 feet subsiding to 2 feet or less.
.MONDAY NIGHT...East winds 5 to 10 knots becoming southeast.
Snow. Waves 2 feet or less.
.TUESDAY...Southeast winds 5 to 15 knots becoming northwest 15 to
20 knots. Snow during the day, then snow showers Tuesday night.
Waves 1 to 3 feet building to 3 to 6 feet. Waves occasionally
around 7 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots diminishing to 10 to
15 knots. Snow showers likely during the day, then a chance of
snow showers Wednesday night. Waves 3 to 6 feet. Waves
occasionally around 7 feet.
.THURSDAY...West winds 10 to 15 knots becoming south. A chance of
snow showers. Waves 2 to 4 feet subsiding to 1 to 3 feet.

$$

JJR



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