FZUS61 KBUF 042030
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
330 PM EST Mon Nov 4 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 30.6 inch high will continue to drift east across
the Gulf of Maine through tonight. A 29.6 inch low over the Upper
Great Lakes on Tuesday will send a cold front across the lake
late Tuesday night and through on Wednesday. A 30.3 inch surface
high across the Upper Midwest Wednesday will ridge east into the
Great Lakes and Ohio Valley Thursday through Saturday.

LOZ062-050415-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
330 PM EST Mon Nov 4 2024

.TONIGHT...South winds 10 to 15 knots. Showers likely this
evening, then a chance of showers after midnight. Waves 1 to
3 feet.
.TUESDAY...South winds 15 to 20 knots becoming southwest. Waves
1 to 3 feet building to 2 to 4 feet.
.TUESDAY NIGHT...South winds 10 to 15 knots becoming southwest
15 to 20 knots. Showers likely overnight. Waves 1 to 3 feet
building to 3 to 5 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots becoming west 10 to
15 knots. Showers in the morning, then a chance of showers in the
afternoon. Waves 3 to 5 feet subsiding to 2 to 4 feet.
.WEDNESDAY NIGHT...West winds 10 to 15 knots becoming northwest.
Waves 2 to 4 feet subsiding to 1 to 2 feet.
.THURSDAY...Northwest winds 10 to 15 knots becoming west 15 to
20 knots. Waves 1 to 3 feet.
.FRIDAY...West winds 15 to 25 knots becoming northwest. Waves
3 to 6 feet subsiding to 2 to 4 feet.
.SATURDAY...North winds 10 to 15 knots becoming southeast. Waves
1 to 3 feet.

$$

LOZ063>065-050415-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
330 PM EST Mon Nov 4 2024

.TONIGHT...South winds 15 to 25 knots. Showers likely. Waves 3 to
6 feet.
.TUESDAY...South winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of showers early. Waves 2 to 4 feet subsiding
to 1 to 3 feet.
.TUESDAY NIGHT...South winds 15 to 25 knots becoming southwest. A
chance of showers overnight. Waves 2 to 4 feet building to 3 to
6 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots becoming west.
Showers. Waves 3 to 5 feet.
.WEDNESDAY NIGHT...West winds 10 to 15 knots becoming northwest.
A chance of showers. Waves 3 to 5 feet subsiding to 1 to 3 feet.
.THURSDAY...Northwest winds 10 to 15 knots becoming west 15 to
20 knots. A chance of showers during the day. Waves 1 to 3 feet
building to 2 to 4 feet.
.FRIDAY...West winds 15 to 25 knots becoming northwest. Waves
5 to 8 feet subsiding to 3 to 6 feet. Waves occasionally around
10 feet.
.SATURDAY...North winds 10 to 15 knots becoming southeast. Waves
2 to 4 feet subsiding to 1 to 2 feet.

$$

LOZ061-050415-
MAFOR 0422/
ONTARIO WEST 1/2 11410 11416 13410 13520. Waves 1 to 3 feet
tonight. Waves 1 to 3 feet building to 2 to 4 feet Tuesday.

ONTARIO EAST 1/2 11430 11436 11426 14420 11410. Waves 3 to 6 feet
tonight. Waves 2 to 4 feet subsiding to 1 to 3 feet Tuesday.

$$