543
FZUS61 KBUF 062044
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
444 PM EDT Mon May 6 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 30.0 inch high will overtime weaken while retracting
back north through Tuesday. A 29.5 inch low over the mid section
of the nation Wednesday will move to the Ohio Valley Thursday then
to eastern New York and New England Friday.

LOZ062-070315-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
444 PM EDT Mon May 6 2024

.TONIGHT...West winds 10 knots or less becoming northwest. Waves
1 foot or less.
.TUESDAY...North winds 5 to 15 knots becoming east. Waves 2 feet
or less.
.TUESDAY NIGHT...East winds 10 to 15 knots. Showers with a chance
of thunderstorms. Waves 1 to 3 feet.
.WEDNESDAY...Southeast winds 5 to 15 knots becoming west. Showers
in the morning, then a chance of showers in the afternoon. Waves
1 to 3 feet.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots becoming east.
Waves 1 to 2 feet.
.THURSDAY...East winds 15 to 25 knots becoming northeast.
Showers. Waves 1 to 3 feet building to 3 to 6 feet.
.FRIDAY...North winds 15 to 20 knots becoming northwest 5 to
15 knots. Showers likely during the day, then a chance of showers
Friday night. Waves 3 to 6 feet subsiding to 1 to 2 feet.
.SATURDAY...West winds 10 knots or less becoming south. A chance
of showers. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-070315-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
444 PM EDT Mon May 6 2024

.TONIGHT...Southwest winds 10 knots or less. Waves 1 foot or
less.
.TUESDAY...East winds 10 knots or less becoming northeast. Waves
1 foot or less.
.TUESDAY NIGHT...Northeast winds 5 to 15 knots becoming east. A
chance of showers in the evening, then showers overnight. Waves
2 feet or less.
.WEDNESDAY...Southeast winds 5 to 15 knots becoming west. Showers
in the morning, then a chance of showers in the afternoon. Waves
2 feet or less.
.WEDNESDAY NIGHT...West winds 10 knots or less becoming
northeast. A chance of showers in the evening. Waves 2 feet or
less.
.THURSDAY...Northeast winds 15 to 25 knots. Showers likely during
the day, then showers Thursday night. Waves 2 feet or less
building to 3 to 6 feet.
.FRIDAY...Northeast winds 15 to 20 knots becoming northwest and
diminishing to 5 to 10 knots. Showers during the day, then a
chance of showers Friday night. Waves 3 to 6 feet subsiding to
1 to 3 feet.
.SATURDAY...Northwest winds 10 knots or less becoming south 10 to
15 knots. A chance of showers. Waves 2 feet or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-070315-
MAFOR 0621/
ONTARIO WEST 1/2 12600 12700 11800 11100 11200 11210. Waves 2
feet or less.

ONTARIO EAST 1/2 14500 11300 11200 12100. Waves 1 foot or less.

$$

AR