953
FZUS61 KBUF 111425
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
1025 AM EDT Sat May 11 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 29.6 inch low over Lake Huron at midday will slowly
track east across Lake Ontario late this afternoon and tonight. A
weak trough will persist over the lake on Sunday...then weak high
pressure over West Virginia will nose northward over the region
Sunday night. A wavy cold frontal boundary over Lower Michigan on
Monday will slowly work across the lake on Tuesday. A 30.0 inch
high centered over western Ontario on Wednesday will settle across
the Lower Great Lakes Wednesday night and Thursday.

LOZ062-112130-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
1025 AM EDT Sat May 11 2024

.THIS AFTERNOON...Southeast winds 10 to 15 knots becoming east.
Showers likely late. Waves 2 feet or less.
.TONIGHT...Southeast winds 10 knots or less. Showers likely
early, then a chance of showers. Waves 2 feet or less.
.SUNDAY...North winds 10 knots or less becoming southwest. Waves
1 foot or less.
.SUNDAY NIGHT...South winds 10 to 15 knots. A chance of showers
overnight. Waves 2 feet or less.
.MONDAY...South winds 15 to 20 knots becoming southwest 10 to
15 knots. Showers likely with a chance of thunderstorms. Waves
2 to 4 feet subsiding to 1 to 3 feet.
.TUESDAY...Southwest winds 10 to 15 knots becoming north. Showers
likely. Waves 1 to 2 feet.
.WEDNESDAY...North winds 10 to 15 knots. Waves 1 to 2 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-112130-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
1025 AM EDT Sat May 11 2024

.THIS AFTERNOON...Southeast winds 5 to 10 knots becoming east. A
chance of showers late. Waves 1 foot or less.
.TONIGHT...Southeast winds 5 to 10 knots. Showers likely through
the early overnight. Waves 1 foot or less.
.SUNDAY...Southeast winds 10 to 15 knots becoming east. A chance
of showers in the morning. Waves 1 to 3 feet.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots becoming south
15 to 20 knots. A chance of showers overnight. Waves 1 to 3 feet.
.MONDAY...South winds 15 to 25 knots. Showers likely with a
chance of thunderstorms. Waves 3 to 5 feet.
.TUESDAY...South winds 10 to 15 knots becoming north. Showers
likely. Waves 2 feet or less.
.WEDNESDAY...North winds 10 to 15 knots. Waves 1 to 2 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-112130-
MAFOR 1115/
ONTARIO WEST 1/2 11200 11210 11206 14300 11700. Waves 2 feet or
less.

ONTARIO EAST 1/2 11300 11200 11300 11306 13300 11310. Waves 2
feet or less.

$$

RSH