918
FZUS61 KBUF 271436
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
1036 AM EDT Mon May 27 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 29.5 inch low over Lower Michigan will track to
western Quebec by this evening while pushing a pair of fronts
across the lake. The low will begin to weaken tonight as it will
track northeast across Quebec through Tuesday. A 30.3 inch high
centered over the Hudson Bay will then begin to build southward
Tuesday night through Wednesday night, then across the Great Lakes
Thursday and Friday.

LOZ062-272115-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
1036 AM EDT Mon May 27 2024

.REST OF TODAY...South winds 10 to 15 knots becoming southwest
15 to 20 knots. Showers late this morning, then showers likely
with a chance of thunderstorms early this afternoon. A chance of
showers and thunderstorms late. Waves 1 to 3 feet building to
2 to 4 feet.
.TONIGHT...Southwest winds 15 to 20 knots. Waves 3 to 6 feet.
.TUESDAY...Southwest winds 20 to 25 knots becoming west. A chance
of showers. Waves 4 to 7 feet. Waves occasionally around 9 feet.
.TUESDAY NIGHT...West winds 15 to 20 knots becoming northwest
10 to 15 knots. A chance of showers. Waves 3 to 6 feet subsiding
to 1 to 3 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots becoming north 10 to
15 knots. Waves 1 to 2 feet.
.THURSDAY...North winds 10 to 15 knots becoming northwest. Waves
1 to 3 feet.
.FRIDAY...Northwest winds around 10 knots. Waves 1 to 2 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-272115-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
1036 AM EDT Mon May 27 2024

.REST OF TODAY...Southeast winds 15 to 20 knots becoming
southwest. Showers late this morning, then showers with a chance
of thunderstorms this afternoon. Some thunderstorms may produce
gusty winds this afternoon. Waves 2 to 4 feet.
.TONIGHT...Southwest winds 15 to 20 knots. Showers likely with a
chance of thunderstorms in the evening, then a chance of showers
after midnight. Some thunderstorms may produce gusty winds early.
Waves 1 to 3 feet building to 3 to 5 feet.
.TUESDAY...Southwest winds 15 to 25 knots becoming west. A chance
of showers in the afternoon. Waves 3 to 6 feet building to 4 to
7 feet. Waves occasionally around 9 feet.
.TUESDAY NIGHT...West winds 15 to 25 knots becoming north and
diminishing to 10 to 15 knots. Showers likely in the evening,
then a chance of showers overnight. Waves 4 to 7 feet subsiding
to 1 to 3 feet. Waves occasionally around 9 feet.
.WEDNESDAY...North winds 10 to 15 knots. A chance of showers
during the day. Waves 2 feet or less.
.THURSDAY...North winds 10 to 15 knots becoming northwest. Waves
1 to 3 feet.
.FRIDAY...Northwest winds 5 to 10 knots. Waves 1 to 2 feet.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-272115-
MAFOR 2715/
ONTARIO WEST 1/2 11416 15520 11630. A chance of thunderstorms
this afternoon. Waves 1 to 3 feet building to 2 to 4 feet this
afternoon. Waves 3 to 6 feet tonight. Waves 3 to 6 feet building
to 4 to 7 feet, and occasionally around 9 feet Tuesday morning.

ONTARIO EAST 1/2 11326 11426 11526 14520 11520. A chance of
thunderstorms this afternoon and evening. Waves 2 to 4 feet this
afternoon. Waves 1 to 3 feet building to 3 to 5 feet tonight.
Waves 3 to 6 feet building to 4 to 7 feet, and occasionally
around 9 feet Tuesday morning.

$$

AR