226
FZUS61 KBUF 282048
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
448 PM EDT Sun Apr 28 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 29.6 inch low will track from Iowa this evening to
Lake Superior by tomorrow evening, and then to Ontario Province on
Tuesday. A cold front trailing from the low will cross the lake on
Tuesday, with a 29.9 inch bubble of high pressure then forecast to
slide across the lake Tuesday night and Wednesday. A 29.6 inch low
will then develop across the central Plains on Thursday, deepening
to 29.4 inches near western Lake Superior on Friday. A warm front
will extend eastward from this low towards the Lake Friday.

LOZ062-290300-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
448 PM EDT Sun Apr 28 2024

.TONIGHT...Northwest winds 10 knots or less becoming east 10 to
15 knots. A chance of showers. Patchy fog. Waves 1 to 3 feet.
.MONDAY...East winds 15 to 25 knots. Waves 2 to 4 feet building
to 4 to 7 feet. Waves occasionally around 9 feet.
.MONDAY NIGHT...East winds 15 to 25 knots diminishing to less
than 10 knots. A chance of showers in the evening, then showers
likely overnight. Waves 3 to 6 feet subsiding to 1 to 3 feet.
.TUESDAY...East winds 5 to 10 knots. Showers likely. Waves 1 to
2 feet.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots becoming
northwest. A chance of showers in the evening. Waves 1 foot or
less.
.WEDNESDAY...West winds 5 to 10 knots becoming south. Waves
1 foot or less.
.THURSDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less.
.FRIDAY...Southeast winds 5 to 10 knots becoming southwest. A
chance of showers. Waves 1 foot or less.

$$

LOZ063>065-290300-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
448 PM EDT Sun Apr 28 2024

.TONIGHT...West winds 5 to 15 knots becoming northeast. Showers
likely early, then a chance of showers from late evening on.
Patchy fog. Waves 1 to 3 feet.
.MONDAY...Northeast winds 10 to 15 knots increasing to 15 to
20 knots. Waves 1 to 3 feet building to 3 to 5 feet.
.MONDAY NIGHT...Northeast winds 15 to 20 knots becoming east 5 to
15 knots. A chance of showers. Waves 2 to 4 feet subsiding to
1 to 3 feet.
.TUESDAY...East winds 5 to 10 knots becoming north. Showers
likely in the morning, then showers with a chance of
thunderstorms in the afternoon. Waves 1 foot or less.
.TUESDAY NIGHT...North winds 5 to 10 knots becoming northwest.
Showers likely in the evening, then a chance of showers
overnight. Waves 1 foot or less.
.WEDNESDAY...West winds 5 to 10 knots becoming south. Waves
1 foot or less.
.THURSDAY...South winds 5 to 10 knots. Waves 1 foot or less.
.FRIDAY...South winds 5 to 10 knots. A chance of showers during
the day, then a chance of showers and thunderstorms Friday night.
Waves 2 feet or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-290300-
MAFOR 2821/
ONTARIO WEST 1/2 11600 11800 11100 12210 11220 12230. A chance of
showers tonight. Waves 1 to 3 feet tonight. Waves 2 to 4 feet
building to 4 to 7 feet, and occasionally around 9 feet Monday.

ONTARIO EAST 1/2 11616 11700 11800 12110 13120. Waves 1 to 3 feet
tonight. Waves 1 to 3 feet building to 3 to 5 feet Monday.

$$