Great Lakes Forecast
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FZUS61 KBUF 240242
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
1042 PM EDT Wed Aug 23 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...A 29.2 inch low over central Quebec will slowly spin
east across Quebec through tonight...then will weaken and exit
across Labrador on Thursday. A 30.2 inch high will then build from
near Lake Superior Thursday to the Central Great Lakes Friday and
the Lower Lakes on Saturday...before drifting to the Saint Lawrence
Valley on Sunday.

LOZ062-240915-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
1042 PM EDT Wed Aug 23 2017

.OVERNIGHT...Northwest winds 15 to 20 knots diminishing to
10 to 15 knots. Waves 2 to 4 feet.
.THURSDAY...Northwest winds 5 to 10 knots. A chance of
waterspouts late in the morning. A chance of showers late in the
morning. A chance of showers late. Waves 1 to 3 feet.
.THURSDAY NIGHT...Northwest winds 5 to 15 knots becoming north. A
chance of waterspouts. A chance of showers. Waves 1 to 3 feet.
.FRIDAY...North winds 5 to 15 knots becoming northwest. Waves
1 to 3 feet subsiding to 1 foot or less.
.FRIDAY NIGHT...West winds 5 to 15 knots becoming north. Waves
1 to 3 feet.
.SATURDAY...North winds 10 knots or less becoming east. Waves
2 feet or less.
.SUNDAY...East winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY...East winds 5 to 10 knots becoming southeast. Waves 1 to
2 feet.

$$

LOZ063>065-240915-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
1042 PM EDT Wed Aug 23 2017

.OVERNIGHT...Northwest winds 15 to 20 knots diminishing to
10 to 15 knots. Waves 2 to 4 feet.
.THURSDAY...Northwest winds 5 to 10 knots becoming west. A chance
of waterspouts through early afternoon. A chance of showers
through early afternoon. Waves 1 to 3 feet.
.THURSDAY NIGHT...Northwest winds 5 to 15 knots becoming
northeast. A chance of waterspouts. A chance of showers. Waves
1 to 3 feet.
.FRIDAY...North winds 5 to 10 knots becoming west. A chance of
waterspouts in the morning. A chance of showers in the morning.
Waves 1 to 3 feet.
.FRIDAY NIGHT...West winds 5 to 15 knots. Waves 1 to 3 feet.
.SATURDAY...North winds less than 10 knots becoming east. Waves
2 feet or less.
.SUNDAY...East winds 10 knots or less. Waves 2 feet or less.
.MONDAY...East winds 5 to 10 knots becoming southeast. Waves
2 feet or less.

$$

LOZ061-240915-
MAFOR 2403/
ONTARIO WEST 1/2 11720 11710 14700 11700 11710. Waves 2 to 4 feet
overnight. Waves 1 to 3 feet Thursday and Thursday evening.

ONTARIO EAST 1/2 11720 11710 13700 11600 12700. Waves 3 to 5 feet
subsiding to 2 to 4 feet overnight. Waves 1 to 3 feet Thursday.
Waves 2 feet or less Thursday evening.

$$


WOOD


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