896
FZUS61 KBUF 150302
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
1002 PM EST Fri Nov 14 2025

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 30.1 inch high will briefly ridge south across the
Lake through tonight as it slides east across southern Quebec. A
29.2 inch low will then track from the SOO Saturday morning to
central New England by early Sunday morning. As the low tracks just
north of the Lake, it will push an attendant warm front across the
Lake Saturday afternoon, followed by a cold front crossing the Lake
Saturday night. A trough averaging 29.6 inches then lingers over
lower Great Lakes Sunday and Monday. A 30.2 inch high will build
east across the Great Lakes region Tuesday through Wednesday.

LOZ062-151000-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
1002 PM EST Fri Nov 14 2025

.OVERNIGHT...East winds 5 to 10 knots becoming southeast.
Waves 1 to 2 feet.
.SATURDAY...Southeast winds 10 to 15 knots becoming southwest
15 to 20 knots. A chance of showers late in the morning. Showers
in the afternoon. Waves 1 to 3 feet.
.SATURDAY NIGHT...West winds 15 to 25 knots increasing to
30 knots. Showers. Waves 2 to 4 feet building to 8 to 11 feet.
Waves occasionally around 14 feet.
.SUNDAY...West winds to 30 knots becoming northwest. A chance of
rain showers in the morning, then rain showers likely in the
afternoon. Waves 8 to 12 feet. Waves occasionally around 15 feet.
.SUNDAY NIGHT...West winds to 30 knots becoming northwest. Rain
and snow showers likely. Waves 6 to 10 feet. Waves occasionally
around 13 feet.
.MONDAY...Northwest winds to 30 knots becoming west 15 to
25 knots. Snow showers likely with a chance of rain showers
during the day, then a chance of rain showers Monday night. Waves
6 to 9 feet subsiding to 3 to 5 feet. Waves occasionally around
11 feet.
.TUESDAY...Northwest winds 5 to 15 knots. Waves 1 to 3 feet.
.WEDNESDAY...North winds 5 to 10 knots becoming south. Waves
1 foot or less.

$$

LOZ063-151000-
Lake Ontario open waters from Hamlin Beach to Sodus Bay-
1002 PM EST Fri Nov 14 2025

.OVERNIGHT...Northeast winds 5 to 10 knots becoming
southeast. Waves 1 to 2 feet.
.SATURDAY...Southeast winds 10 to 15 knots becoming south. Rain
showers in the afternoon. Waves 1 to 3 feet.
.SATURDAY NIGHT...Southwest winds 15 to 25 knots becoming west to
30 knots. Showers. Waves 1 to 3 feet building to 10 to 13 feet.
Waves occasionally around 16 feet.
.SUNDAY...West winds to 30 knots. Rain showers likely. Waves
10 to 14 feet. Waves occasionally around 18 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots. Rain showers likely
with a chance of snow showers in the evening, then a chance of
snow and rain showers overnight. Waves 9 to 13 feet subsiding to
8 to 11 feet. Waves occasionally around 16 feet.
.MONDAY...Northwest winds to 30 knots diminishing to 15 to
20 knots. A chance of rain and snow showers during the day, then
a chance of rain showers Monday night. Waves 7 to 11 feet
subsiding to 4 to 7 feet. Waves occasionally around 14 feet.
.TUESDAY...Northwest winds 15 to 20 knots diminishing to 10 to
15 knots. A chance of rain showers during the day. Waves 3 to
5 feet subsiding to 1 to 3 feet.
.WEDNESDAY...Northwest winds 5 to 10 knots becoming south. Waves
2 feet or less.

$$

LOZ064-065-151000-
Lake Ontario open waters from Sodus Bay to the Saint Lawrence
River-
1002 PM EST Fri Nov 14 2025

.OVERNIGHT...Northeast winds 5 to 10 knots becoming east.
Waves 2 feet or less.
.SATURDAY...Southeast winds 5 to 15 knots increasing to 15 to
20 knots. A chance of rain showers early in the afternoon. Rain
showers late. Waves 1 to 3 feet building to 2 to 4 feet.
.SATURDAY NIGHT...South winds 15 to 25 knots becoming west to
30 knots. Showers. Waves 2 to 4 feet building to 10 to 13 feet.
Waves occasionally around 16 feet.
.SUNDAY...West winds to 30 knots. Rain showers in the morning,
then rain and snow showers likely in the afternoon. Waves 10 to
15 feet. Waves occasionally around 19 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots. Snow and rain
showers likely in the evening, then snow showers likely
overnight. Waves 9 to 13 feet subsiding to 8 to 11 feet. Waves
occasionally around 16 feet.
.MONDAY...Northwest winds to 30 knots diminishing to 15 to
20 knots. A chance of snow showers during the day, then a chance
of rain showers Monday night. Waves 7 to 11 feet subsiding to
4 to 7 feet. Waves occasionally around 14 feet.
.TUESDAY...Northwest winds 15 to 20 knots diminishing to 5 to
15 knots. A chance of rain showers. Waves 3 to 5 feet subsiding
to 1 to 3 feet.
.WEDNESDAY...North winds 5 to 10 knots becoming south. Waves
2 feet or less.

$$

LOZ061-151000-
MAFOR 1504/
ONTARIO WEST 1/2 12200 13310 11416 11526 11626. Waves 1 to 3 feet
overnight and Saturday. Waves 2 to 4 feet building to 3 to 5 feet
Saturday evening.

ONTARIO EAST 1/2 11100 11200 11300 12310 11326 11426 11526. Waves
2 feet or less overnight. Waves 1 to 3 feet building to 2 to 4
feet Saturday. Waves 2 to 4 feet building to 3 to 5 feet Saturday
evening.

$$