Great Lakes Forecast
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000
FZUS61 KBUF 170751
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
351 AM EDT Tue Oct 17 2017

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...30.4 inch high pressure over the Ohio Valley this
morning will shift into the Mid Atlantic states tonight and remain
along the East Coast through the end of the week.

LOZ062-171515-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
351 AM EDT Tue Oct 17 2017

.TODAY...South winds 10 to 15 knots becoming southwest and
increasing to 15 to 25 knots. Waves 1 to 3 feet building to 3 to
6 feet.
.TONIGHT...Southwest winds 15 to 25 knots becoming west. Waves
4 to 7 feet subsiding to 3 to 6 feet. Waves occasionally around
9 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots. Waves 2 to 4 feet.
.WEDNESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots. Waves 1 to 3 feet.
.THURSDAY...Southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. Waves 2 to 4 feet building to 3 to 5 feet, then
subsiding to 1 to 3 feet.
.FRIDAY...Northwest winds 5 to 10 knots becoming southwest. Waves
1 to 2 feet.
.SATURDAY...Southwest winds 5 to 10 knots becoming south. Waves
1 foot or less.

$$

LOZ063>065-171515-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
351 AM EDT Tue Oct 17 2017

.TODAY...Southwest winds 10 to 15 knots increasing to 15 to
25 knots. Waves 1 to 2 feet building to 3 to 6 feet.
.TONIGHT...Southwest winds 15 to 25 knots becoming west. Waves
4 to 7 feet subsiding to 3 to 6 feet. Waves occasionally around
9 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots. Waves 3 to 5 feet subsiding to 1 to 3 feet.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots. Waves 1 to
3 feet.
.THURSDAY...Southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. Waves 2 to 4 feet building to 3 to 5 feet, then
subsiding to 2 to 4 feet.
.FRIDAY...Northwest winds 5 to 10 knots becoming southwest. Waves
1 to 3 feet.
.SATURDAY...South winds 5 to 15 knots. Waves 2 feet or less.

$$

LOZ061-171515-
MAFOR 1709/
ONTARIO WEST 1/2 12510 11520 13530 11520 11620. Waves 1 to 3 feet
building to 3 to 6 feet today. Waves 3 to 6 feet tonight.

ONTARIO EAST 1/2 12510 11520 13530 12520. Waves 1 to 2 feet
building to 3 to 6 feet today. Waves 4 to 7 feet subsiding to 3
to 6 feet, and occasionally around 9 feet tonight.

$$


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