Great Lakes Forecast
Issued by NWS

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883
FZUS61 KBUF 090800
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
400 AM EDT Sun Jun 9 2024

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 broad 29.4 inch low will remain over Quebec today
through Monday before moving east into the Canadian Maritimes and
weakening by Tuesday. A 30.1 inch high will then move from the
western Great Lakes Tuesday to the Ohio Valley and New England by
Wednesday. A 29.6 inch area of low pressure will cross central
Quebec Thursday, with its cold front likely to remain north of the
Lake through Thursday night.

LOZ062-091515-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
400 AM EDT Sun Jun 9 2024

.TODAY...West winds 10 to 15 knots increasing to 15 to 20 knots.
Showers likely from midday through the afternoon. Waves 1 to 3
feet building to 3 to 5 feet.
.TONIGHT...West winds 15 to 20 knots. Scattered showers late.
Waves 3 to 5 feet.
.MONDAY...Northwest winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of showers in the morning. Waves 2 to 4 feet.
.MONDAY NIGHT...Northwest winds 5 to 15 knots becoming north.
Waves 1 to 3 feet.
.TUESDAY...Northwest winds 10 knots or less becoming southwest.
Waves 1 foot or less.
.WEDNESDAY...Southwest winds 5 to 15 knots. Waves 2 feet or less.
.THURSDAY...Southwest winds 10 to 15 knots. A chance of showers
Thursday night. Waves 1 to 3 feet.

$$

LOZ063>065-091515-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
400 AM EDT Sun Jun 9 2024

.TODAY...West winds 10 to 15 knots increasing to 15 to 20 knots.
Rain ending early, then more showers likely this afternoon. Waves
1 to 3 feet building to 4 to 7 feet. Waves occasionally around 9
feet.
.TONIGHT...West winds 15 to 20 knots. Showers likely early.
Scattered showers late. Waves 4 to 7 feet subsiding to 3 to
6 feet. Waves occasionally around 9 feet.
.MONDAY...West winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of showers in the morning. Waves 3 to 5 feet
subsiding to 2 to 4 feet.
.MONDAY NIGHT...Northwest winds 5 to 15 knots becoming north.
Waves 1 to 3 feet subsiding to 1 foot or less.
.TUESDAY...Northwest winds less than 10 knots becoming southwest.
Waves 1 foot or less.
.WEDNESDAY...South winds 5 to 10 knots. Waves 1 foot or less.
.THURSDAY...Southwest winds 5 to 10 knots. A chance of showers
Thursday night. Waves 2 feet or less.

$$

LOZ061-091515-
MAFOR 0909/
ONTARIO WEST 1/2 11610 19616 11620 12620 19626 14620. Waves 1 to
3 feet building to 3 to 6 feet today. Waves 3 to 6 feet tonight.

ONTARIO EAST 1/2 11616 12620 19626 11626 11620 19626 13620. Waves
1 to 3 feet building to 4 to 7 feet, and occasionally around 9
feet today. Waves 4 to 7 feet subsiding to 3 to 6 feet, and
occasionally around 9 feet tonight.

$$

Hitchcock/HSK