613
FZUS61 KBUF 092008
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
408 PM 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 wobble over central Quebec
through tomorrow before dropping southeastward over 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 and Friday, with its cold front dropping
southward across the Lake later Friday, or Friday night.

LOZ062-100300-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
408 PM EDT Sun Jun 9 2024

.TONIGHT...West winds 10 to 15 knots increasing to 15 to
20 knots. A chance of showers early. Waves 1 to 3 feet building
to 2 to 4 feet.
.MONDAY...Northwest winds 15 to 20 knots becoming west 10 to
15 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.MONDAY NIGHT...Northwest winds 5 to 15 knots becoming north.
Waves 1 to 3 feet.
.TUESDAY...North winds 10 knots or less becoming southwest. Waves
1 foot or less.
.TUESDAY NIGHT...Southwest winds 10 knots or less. Waves 1 foot
or less.
.WEDNESDAY...Southwest winds 5 to 10 knots becoming south. Waves
1 foot or less.
.THURSDAY...Southwest winds 10 to 15 knots. A chance of showers
and thunderstorms Thursday night. Waves 1 to 2 feet.
.FRIDAY...West winds 10 to 15 knots becoming northwest. A chance
of showers and thunderstorms during the day, then a chance of
showers Friday night. Waves 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-100300-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
408 PM EDT Sun Jun 9 2024

.TONIGHT...West winds 15 to 20 knots. Showers likely early, then
a chance of showers late this evening. Waves 3 to 6 feet.
.MONDAY...West winds 15 to 20 knots. Waves 3 to 5 feet.
.MONDAY NIGHT...Northwest winds 5 to 15 knots becoming north.
Waves 2 to 4 feet subsiding to 1 foot or less.
.TUESDAY...North winds 10 knots or less becoming west. Waves
1 foot or less.
.TUESDAY NIGHT...Southwest winds 10 knots or less becoming south.
Waves 1 foot or less.
.WEDNESDAY...Southwest winds 5 to 10 knots becoming south. Waves
1 foot or less.
.THURSDAY...Southwest winds 5 to 15 knots. A chance of showers
and thunderstorms Thursday night. Waves 1 to 2 feet.
.FRIDAY...Southwest winds 10 to 15 knots becoming west. A chance
of showers and thunderstorms. Waves 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-100300-
MAFOR 0921/
ONTARIO WEST 1/2 11716 11610 13620 11720 12610. A chance of
thunderstorms early this evening. Waves 2 to 4 feet subsiding to
1 to 3 feet, then building to 3 to 5 feet tonight. Waves 3 to 5
feet subsiding to 2 to 4 feet Monday.

ONTARIO EAST 1/2 11616 15620 11620. A chance of thunderstorms
early this evening. Waves 3 to 6 feet.

$$