922
FZUS61 KBUF 122029
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
429 PM EDT Fri Jul 12 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 30.1 inch high over the Great Lakes will continue to
build into the lower Great Lakes tonight. This high will generally
be in place over the region through this weekend. A 29.6 inch low
will then cross north of the lake across southern Ontario Monday
and Tuesday.

LOZ062-130315-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
429 PM EDT Fri Jul 12 2024

.TONIGHT...Southeast winds less than 10 knots. Waves 1 foot or
less.
.SATURDAY...Light and variable winds. Waves 1 foot or less.
.SATURDAY NIGHT...Southwest winds less than 10 knots. Waves
1 foot or less.
.SUNDAY...Southwest winds 10 knots or less. Waves 1 foot or less.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. A chance of
showers and thunderstorms. Waves 2 feet or less.
.MONDAY...Southwest winds 10 to 15 knots. A chance of showers and
thunderstorms. Waves 1 to 3 feet.
.TUESDAY...Southwest winds 15 to 20 knots becoming west 10 to
15 knots. Showers likely with a chance of thunderstorms. Waves
2 to 3 feet.
.WEDNESDAY...West winds 15 to 20 knots becoming northwest 10 to
15 knots. A chance of showers and thunderstorms during the day.
Waves 2 to 4 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-130315-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
429 PM EDT Fri Jul 12 2024

.TONIGHT...South winds less than 10 knots. Waves 1 foot or less.
.SATURDAY...Light and variable winds. Waves 1 foot or less.
.SATURDAY NIGHT...Southwest winds 10 knots or less becoming
south. Waves 1 foot or less.
.SUNDAY...South winds 10 knots or less becoming southwest. Waves
1 foot or less.
.SUNDAY NIGHT...South winds 5 to 10 knots becoming southwest. A
chance of showers in the evening, then a chance of showers and
thunderstorms overnight. Waves 1 foot or less.
.MONDAY...Southwest winds 5 to 15 knots. A chance of showers and
thunderstorms. Waves 2 feet or less.
.TUESDAY...Southwest winds 10 to 15 knots becoming west. Showers
likely with a chance of thunderstorms. Waves 1 to 3 feet.
.WEDNESDAY...West winds 10 to 15 knots becoming northwest. A
chance of showers and thunderstorms during the day. Waves 2 to
4 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-130315-
MAFOR 1221/
ONTARIO WEST 1/2 11300 12400 11500 14600. Waves 1 foot or less.

ONTARIO EAST 1/2 11500 12400 13500 12600. Waves 1 foot or less.

$$