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FZUS61 KBUF 191129
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
629 AM EST Wed Dec 19 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 30.2 inch high extending from the lower Great Lakes
to the mid-Atlantic states will push to the Carolina coastline and
offshore through today. Low pressure will then develop across the
southeastern states on Thursday and rapidly strengthen to 28.9
inches as it tracks to the Eastern Great Lakes by Friday evening.
This low will then track into Quebec on Saturday and to the
Canadian maritimes on Sunday.

LOZ062-191615-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
629 AM EST Wed Dec 19 2018

.TODAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.TONIGHT...Southwest winds 5 to 15 knots becoming south. Waves
1 to 3 feet subsiding to 1 foot or less.
.THURSDAY...South winds 5 to 10 knots becoming east. Waves 1 foot
or less.
.THURSDAY NIGHT...East winds 10 knots or less becoming northeast
and increasing to 15 to 20 knots overnight. Rain. Waves 1 foot or
less building to 2 to 4 feet.
.FRIDAY...Northeast winds 15 to 20 knots becoming northwest and
increasing to 30 knots. Rain. Waves 3 to 5 feet building to 4 to
6 feet.
.SATURDAY...Northwest winds 15 to 25 knots becoming west. Rain
likely with a chance of snow during the day, then a chance of
snow Saturday night. Waves 3 to 6 feet subsiding to 2 to 4 feet.
.SUNDAY...West winds 10 to 15 knots. A chance of snow showers.
Waves 1 to 3 feet.

$$

LOZ063>065-191615-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
629 AM EST Wed Dec 19 2018

.TODAY...Southwest winds 10 to 15 knots becoming south. Waves
1 to 3 feet.
.TONIGHT...South winds 10 to 15 knots. Waves 1 to 3 feet.
.THURSDAY...South winds 10 to 15 knots becoming southeast. Waves
2 feet or less.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots becoming
northeast 15 to 20 knots. Rain. Waves 2 feet or less building to
2 to 4 feet.
.FRIDAY...Southeast winds 15 to 25 knots becoming west to
30 knots. Rain. Waves 3 to 5 feet building to 4 to 7 feet. Waves
occasionally around 9 feet.
.SATURDAY...West winds 15 to 25 knots. Snow and rain likely
during the day, then a chance of snow Saturday night. Waves 4 to
7 feet subsiding to 3 to 6 feet. Waves occasionally around
9 feet.
.SUNDAY...West winds 10 to 15 knots. A chance of snow showers.
Waves 2 to 4 feet subsiding to 1 to 3 feet.

$$

LOZ061-191615-
MAFOR 1910/
ONTARIO WEST 1/2 12520 13510 13400. Waves 2 to 4 feet subsiding
to 1 to 3 feet today. Waves 1 to 3 feet subsiding to 1 foot or
less tonight.

ONTARIO EAST 1/2 13510 12410 11400 12410. Waves 1 to 3 feet.

$$
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