Great Lakes Forecast
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745
FZUS61 KBUF 171953
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
253 PM EST Wed Jan 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 29.5 inch low will move east across northern Quebec
and Labrador tonight through Thursday. Meanwhile an expansive
30.8 inch high centered over the lower Mississippi Valley will
drift to the east across the southeast states Thursday and
Friday. The high will become anchored off the southeast coast
Saturday and Sunday.

LOZ062-180415-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
253 PM EST Wed Jan 17 2018

.TONIGHT...Southwest winds to 30 knots. Scattered flurries early.
Scattered flurries late. Waves 4 to 7 feet building to 6 to
10 feet. Waves occasionally around 13 feet.
.THURSDAY...Southwest winds 20 to 25 knots. Scattered snow
showers in the morning, then scattered flurries early in the
afternoon. Waves 6 to 9 feet subsiding to 3 to 6 feet. Waves
occasionally around 11 feet.
.THURSDAY NIGHT...Southwest winds 15 to 20 knots. Snow showers
likely. Waves 3 to 6 feet.
.FRIDAY...Southwest winds 15 to 20 knots. Snow showers likely in
the morning. Waves 3 to 5 feet.
.FRIDAY NIGHT...Southwest winds 15 to 25 knots increasing to
30 knots. Waves 5 to 8 feet building to 6 to 9 feet. Waves
occasionally around 11 feet.
.SATURDAY...Southwest winds to 30 knots diminishing to 15 to
25 knots. Waves 5 to 9 feet subsiding to 2 to 4 feet. Waves
occasionally around 11 feet.
.SUNDAY...Southwest winds 5 to 15 knots becoming east 15 to
20 knots. A chance of rain showers Sunday night. Waves 1 to
3 feet building to 2 to 4 feet.
.MONDAY...East winds 15 to 20 knots becoming southwest. Rain
showers likely. Waves 3 to 5 feet subsiding to 2 to 4 feet.

$$

LOZ063>065-180415-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
253 PM EST Wed Jan 17 2018

.TONIGHT...Southwest winds 15 to 25 knots becoming west to
30 knots. Scattered snow showers through the early overnight,
then lake effect snow showers likely late. Waves 4 to 7 feet
building to 6 to 10 feet. Waves occasionally around 13 feet.
.THURSDAY...West winds 15 to 25 knots. Lake effect snow showers
likely in the morning, then lake effect snow in the afternoon.
Waves 5 to 9 feet subsiding to 4 to 7 feet. Waves occasionally
around 11 feet.
.THURSDAY NIGHT...West winds 15 to 20 knots. Snow showers likely.
Waves 3 to 6 feet.
.FRIDAY...Southwest winds 15 to 20 knots. Snow showers likely.
Waves 3 to 5 feet.
.FRIDAY NIGHT...Southwest winds 15 to 25 knots increasing to
30 knots. Scattered snow showers in the evening. Waves 3 to
6 feet building to 5 to 8 feet. Waves occasionally around
10 feet.
.SATURDAY...Southwest winds to 30 knots becoming west 15 to
25 knots. Waves 5 to 9 feet subsiding to 2 to 4 feet. Waves
occasionally around 11 feet.
.SUNDAY...Southwest winds 5 to 10 knots becoming east and
increasing to 15 to 20 knots. A chance of rain and snow showers
Sunday night. Waves 1 to 3 feet.
.MONDAY...East winds 15 to 25 knots becoming south. Rain showers
and freezing rain likely. Waves 2 to 4 feet building to 3 to
5 feet.

$$

LOZ061-180415-
MAFOR 1722/
ONTARIO WEST 1/2 11530 13540 11640 11630 12530. Scattered snow
showers early this evening and Thursday morning. Waves 4 to 7
feet building to 6 to 10 feet, and occasionally around 13 feet
tonight. Waves 5 to 9 feet subsiding to 3 to 6 feet, and
occasionally around 11 feet Thursday.

ONTARIO EAST 1/2 12530 11540 11640 12630 12637. Scattered lake
effect snow showers tonight and Thursday morning. Waves 3 to 6
feet building to 7 to 10 feet, and occasionally around 13 feet
tonight. Waves 5 to 9 feet subsiding to 4 to 7 feet, and
occasionally around 11 feet Thursday.

$$

CHURCH/HITCHCOCK



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