761
FZUS61 KBUF 301431
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
1031 AM EDT Thu May 30 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 over the central Great Lakes will build
southeast towards the Ohio Valley through Friday. The high will then
drift southeast towards the Carolinas Friday night and Saturday. A
29.9 inch low will approach the Lake from the Ohio Valley Sunday
then pass east of the area Sunday night. After that, a 30.1 inch
high will build over the lakes Monday and then drift to the
Northeast coast Monday night and Tuesday.

LOZ062-302130-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
1031 AM EDT Thu May 30 2024

.THIS AFTERNOON...North winds 5 to 10 knots becoming west. Waves
1 to 2 feet.
.TONIGHT...West winds 5 to 15 knots becoming northwest. Waves
2 feet or less.
.FRIDAY...Northwest winds 5 to 15 knots becoming southwest. Waves
1 to 3 feet.
.FRIDAY NIGHT...Southwest winds 5 to 15 knots. Waves 1 to 3 feet
subsiding to 1 foot or less.
.SATURDAY...Southwest winds 5 to 10 knots becoming southeast. A
chance of showers Saturday night. Waves 2 feet or less.
.SUNDAY...Southeast winds 10 knots or less becoming north. A
chance of showers. Waves 1 foot or less.
.MONDAY...Northeast winds 10 knots or less becoming southeast. A
chance of showers Monday night. Waves 1 foot or less.

$$

LOZ063>065-302130-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
1031 AM EDT Thu May 30 2024

.THIS AFTERNOON...North winds 5 to 15 knots becoming west. Waves
2 feet or less.
.TONIGHT...West winds 5 to 10 knots becoming northwest. Waves
2 feet or less.
.FRIDAY...West winds 5 to 15 knots. Waves 1 to 3 feet.
.FRIDAY NIGHT...West winds 5 to 15 knots. Waves 2 to 4 feet
subsiding to 1 to 3 feet.
.SATURDAY...Southwest winds 5 to 15 knots becoming southeast. A
chance of showers Saturday night. Waves 2 feet or less.
.SUNDAY...South winds 10 knots or less becoming northeast. A
chance of showers. Waves 1 foot or less.
.MONDAY...Northeast winds 10 knots or less becoming southeast.
Waves 1 foot or less.

$$

LOZ061-302130-
MAFOR 3015/
ONTARIO WEST 1/2 11700 12600 11610 11710 12700 11600. Waves 2
feet or less.

ONTARIO EAST 1/2 11700 14600 12700 11600. Waves 2 feet or less.

$$

AR