146
FZUS61 KBUF 011646
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
1246 PM EDT Mon Jul 1 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 30.3 inch high will gradually build east across the
Great Lakes region through tonight. The high will then cross New
England on Tuesday before moving off the East coast Tuesday night
and Wednesday. A cold front extending from a 29.4 inch low near
Hudson Bay will cross the lake Wednesday night, before stalling
out just south of New York State Thursday through Friday.

LOZ062-012130-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
1246 PM EDT Mon Jul 1 2024

.THIS AFTERNOON...Northwest winds 5 to 10 knots becoming west.
Waves 2 feet or less.
.TONIGHT...West winds 10 knots or less becoming southwest. Waves
1 foot or less.
.TUESDAY...Southwest winds 10 knots or less becoming east. Waves
2 feet or less.
.TUESDAY NIGHT...East winds 10 to 15 knots becoming south. Waves
1 to 2 feet.
.WEDNESDAY...South winds 15 to 20 knots becoming southwest 10 to
15 knots. Showers likely with a chance of thunderstorms. Waves
1 to 3 feet building to 2 to 4 feet, then subsiding to 1 to
3 feet.
.THURSDAY...West winds 5 to 10 knots becoming north. Waves 2 feet
or less.
.FRIDAY...East winds 5 to 10 knots becoming southeast. A chance
of showers and thunderstorms. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-012130-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
1246 PM EDT Mon Jul 1 2024

.THIS AFTERNOON...Northwest winds 5 to 10 knots becoming west.
Waves 1 to 3 feet.
.TONIGHT...West winds 10 knots or less becoming southwest. Waves
2 feet or less.
.TUESDAY...Southwest winds 10 knots or less becoming northeast.
Waves 1 foot or less.
.TUESDAY NIGHT...East winds 5 to 15 knots becoming south 15 to
20 knots. Waves 2 feet or less.
.WEDNESDAY...South winds 15 to 20 knots becoming southwest 10 to
15 knots. Showers with a chance of thunderstorms. Waves 2 to
4 feet subsiding to 1 to 3 feet.
.THURSDAY...Southwest winds 10 knots or less becoming northwest.
Waves 2 feet or less.
.FRIDAY...Northeast winds 5 to 10 knots becoming southeast. A
chance of showers during the day, then a chance of showers and
thunderstorms Friday night. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-012130-
MAFOR 0115/
ONTARIO WEST 1/2 11710 14600 11600 11500 11400. Waves 1 to 3 feet
subsiding to 1 foot or less this afternoon. Waves 1 foot or less
tonight and Tuesday morning.

ONTARIO EAST 1/2 11710 14600 11500 12400. Waves 1 to 3 feet this
afternoon. Waves 2 feet or less tonight and Tuesday morning.

$$

AR