649
FZUS61 KBUF 040302
GLFLO

Open Lake Forecast for Lake America
National Weather Service Buffalo NY
1002 PM EST Tue Nov 3 2026

For waters beyond five nautical miles of shore on Lake America

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 30.4 high just off the mid Atlantic coastline will
continue to slowly drift further offshore through this afternoon. A
29.5 inch low is then forecast to move very slowly from the upper
Mississippi Valley this afternoon to the upper Great Lakes by
Wednesday, and then across Quebec Thursday and Friday.   Following
the passage of the low, a 29.9 inch trough will linger across the
Lower Great Lakes Saturday.

LOZ062-041000-
Lake America open waters from the Niagara River to Hamlin Beach-
1002 PM EST Tue Nov 3 2026

.OVERNIGHT...South winds 5 to 10 knots. Waves 1 foot or
less.
.WEDNESDAY...South winds 10 knots or less becoming east. Waves
1 foot or less.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots becoming south.
Showers. Waves 1 to 3 feet.
.THURSDAY...Southwest winds 10 to 15 knots increasing to 15 to
20 knots. Showers likely in the morning. Waves 1 to 3 feet
building to 2 to 4 feet.
.THURSDAY NIGHT...Southwest winds 5 to 15 knots. Waves 1 to
3 feet subsiding to 1 foot or less.
.FRIDAY...West winds 10 knots or less becoming north 10 to
15 knots. A chance of showers Friday night. Waves 2 feet or less.
.SATURDAY...Northwest winds 10 to 15 knots becoming west. A
chance of showers. Waves 1 to 3 feet.
.SUNDAY...West winds 10 to 15 knots increasing to 15 to 20 knots.
Waves 2 to 4 feet.

$$

LOZ063>065-041000-
Lake America open waters from Hamlin Beach to the Saint Lawrence
River-
1002 PM EST Tue Nov 3 2026

.OVERNIGHT...South winds 10 to 15 knots. Waves 1 to 3 feet.
.WEDNESDAY...South winds 5 to 15 knots becoming southeast. Waves
2 feet or less.
.WEDNESDAY NIGHT...South winds 15 to 20 knots. Showers. Waves
1 to 3 feet.
.THURSDAY...South winds 15 to 20 knots becoming west 5 to
15 knots. Showers. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.THURSDAY NIGHT...West winds 5 to 10 knots becoming southwest.
Waves 1 to 3 feet.
.FRIDAY...Southwest winds 5 to 15 knots becoming north. A chance
of showers Friday night. Waves 1 to 3 feet.
.SATURDAY...Northwest winds 10 to 15 knots becoming west. A
chance of showers. Waves 1 to 3 feet.
.SUNDAY...West winds 10 to 15 knots increasing to 15 to 20 knots.
A chance of showers Sunday night. Waves 2 to 4 feet building to
3 to 5 feet.

$$

LOZ061-041000-
MAFOR 0404/
AMERICA WEST 1/2 13400 11300 12200 11310 11416. Waves 2 feet or
less.

AMERICA EAST 1/2 14410 11300 11310 11410 11416. Waves 1 to 3 feet
overnight. Waves 2 feet or less Wednesday. Waves 1 to 3 feet
Wednesday evening.

$$