Great Lakes Forecast
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163
FZUS61 KBUF 171453
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
953 AM EST Sat Feb 17 2018

For waters beyond five nautical miles of shore on Lake Ontario

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.

.SYNOPSIS...
A 30.3 inch high will move east across New England this afternoon.
A weak 30.1 inch trough will cross the lake tonight. Another 30.3
inch high will move across the Ohio Valley Sunday. A warm front
will lift north across the lake Monday. A 29.8 inch low will track
northeast across the lower Great Lakes and take a cold front
across the lake Tuesday.

LOZ062-172215-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
953 AM EST Sat Feb 17 2018

.THIS AFTERNOON...South winds 10 to 15 knots. Waves 1 to 3 feet.
.TONIGHT...Southwest winds 10 to 15 knots becoming west 15 to
20 knots. A chance of light snow. Waves 1 to 3 feet building to
3 to 5 feet.
.SUNDAY...West winds 15 to 20 knots becoming southwest. Waves 2
to 4 feet.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots becoming southeast.
Waves 2 feet or less.
.MONDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots. Rain. Waves 2 feet or less.
.TUESDAY...Southwest winds 15 to 20 knots. Rain. Waves 1 to 2
feet.
.WEDNESDAY...Northwest winds 10 to 15 knots. Rain likely during
the day, then a chance of rain and snow showers Wednesday night.
Waves 1 to 2 feet.

$$

LOZ063>065-172215-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
953 AM EST Sat Feb 17 2018

.THIS AFTERNOON...South winds 10 to 15 knots. Waves 2 feet or
less.
.TONIGHT...South winds 10 to 15 knots becoming west 15 to
20 knots. A chance of light snow. Waves 1 to 3 feet building to 3
to 5 feet.
.SUNDAY...West winds 15 to 20 knots. Waves 3 to 5 feet.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots becoming south
15 to 20 knots. Waves 1 to 3 feet.
.MONDAY...South winds 15 to 20 knots. Rain. Waves 1 to 3 feet.
.TUESDAY...Southwest winds 15 to 20 knots. Rain. Waves 2 feet or
less.
.WEDNESDAY...West winds 10 to 15 knots. Rain likely during the
day, then a chance of rain and snow showers Wednesday night. Waves
2 feet or less.

$$

LOZ061-172215-
MAFOR 1716/
ONTARIO WEST 1/2 12410 13510 13620. A chance of light snow this
evening. Waves 1 to 3 feet this afternoon. Waves 1 to 3 feet
building to 3 to 5 feet tonight. Waves 3 to 5 feet subsiding to 2
to 4 feet Sunday morning.

ONTARIO EAST 1/2 13410 11420 11510 11520 12620. A chance of light
snow tonight. Waves 2 feet or less this afternoon. Waves 1 to 3
feet building to 3 to 5 feet tonight. Waves 3 to 5 feet Sunday
morning.

$$



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