635
FZUS61 KBUF 191350
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
950 AM EDT Wed Jun 19 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...An expansive area of high pressure of 30.2 inches will
remain anchored along the east coastline through this week. The
ridge will weaken to 30.0 inches by the weekend.

LOZ062-192115-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
950 AM EDT Wed Jun 19 2024

.THIS AFTERNOON...South winds less than 10 knots. Waves 1 foot or
less.
.TONIGHT...South winds 10 knots or less becoming southwest. A
chance of showers and thunderstorms through the early overnight.
Waves 1 foot or less.
.THURSDAY...West winds 10 knots or less. A chance of showers and
thunderstorms in the afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...West winds 10 knots or less becoming north. A
chance of showers and thunderstorms in the evening. Waves 1 foot
or less.
.FRIDAY...Northeast winds 5 to 10 knots becoming east. A chance
of showers and thunderstorms during the day, then a chance of
showers Friday night. Waves 1 foot or less.
.SATURDAY...East winds 5 to 10 knots becoming south. A chance of
showers during the day, then a chance of showers and
thunderstorms Saturday night. Waves 1 foot or less.
.SUNDAY...Southwest winds 10 to 15 knots becoming west. A chance
of showers and thunderstorms. Waves 1 to 3 feet building to 2 to
4 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-192115-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
950 AM EDT Wed Jun 19 2024

.THIS AFTERNOON...South winds 5 to 10 knots. A chance of showers
and thunderstorms late. Waves 1 foot or less.
.TONIGHT...South winds 10 knots or less becoming southwest. A
chance of showers and thunderstorms through the early overnight.
Waves 1 foot or less.
.THURSDAY...Southwest winds 10 knots or less becoming west. A
chance of showers and thunderstorms in the afternoon. Waves
1 foot or less.
.THURSDAY NIGHT...West winds 10 knots or less becoming north. A
chance of showers and thunderstorms. Waves 1 foot or less.
.FRIDAY...North winds 10 knots or less becoming northeast. A
chance of showers and thunderstorms during the day. Waves 1 foot
or less.
.SATURDAY...East winds 10 knots or less becoming south 10 to
15 knots. A chance of showers and thunderstorms. Waves 2 feet or
less.
.SUNDAY...South winds 10 to 15 knots becoming southwest. Showers
likely with a chance of thunderstorms. Waves 1 to 3 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-192115-
MAFOR 1915/
ONTARIO WEST 1/2 13400 11500 11600 12500 11600. A chance of
showers and thunderstorms tonight. Waves 1 foot or less.

ONTARIO EAST 1/2 14400 14500. A chance of showers and
thunderstorms this afternoon and tonight. Waves 1 foot or less.

$$