133
FZUS61 KBUF 300836
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
436 AM EDT Mon Sep 30 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...The lake will be situated between a 30.2 inch high over
southern Quebec and weakening low pressure over the Ohio Valley
today. This low will weaken to 29.9 inches and slide to the
Delmarva shoreline Tuesday, and then off the southern New England
coastline Wednesday. Meanwhile a trough averaging 29.8 inches will
cross the lake Tuesday night and early Wednesday morning. A 30.1
inch surface high will cross the lake later Wednesday, exiting to
the southeast Wednesday night and Thursday.

LOZ062-063-301515-
Lake Ontario open waters from the Niagara River to Sodus Bay-
436 AM EDT Mon Sep 30 2024

.TODAY...Northeast winds 5 to 15 knots becoming east. Areas of
fog early. Waves 1 to 2 feet.
.TONIGHT...East winds 5 to 10 knots becoming southeast. Waves
2 feet or less.
.TUESDAY...Southeast winds 5 to 15 knots. Waves 2 feet or less.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots becoming west
15 to 20 knots. Showers. Waves 1 to 3 feet building to 2 to
4 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots becoming southwest
10 to 15 knots. Showers likely during the day. Waves 1 to 3 feet.
.THURSDAY...Southwest winds 10 to 15 knots. Waves 1 to 3 feet.
.FRIDAY...Southwest winds 5 to 15 knots becoming northwest. A
chance of showers Friday night. Waves 1 to 2 feet.

$$

LOZ064-065-301515-
Lake Ontario open waters from Sodus Bay to the Saint Lawrence
River-
436 AM EDT Mon Sep 30 2024

.TODAY...Northeast winds 5 to 10 knots. Areas of fog early. Waves
1 foot or less.
.TONIGHT...Northeast winds 5 to 15 knots becoming southeast.
Waves 2 feet or less.
.TUESDAY...Southeast winds 10 to 15 knots. Waves 2 feet or less.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots becoming south
15 to 20 knots. Showers likely overnight. Waves 1 to 3 feet
building to 2 to 4 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots diminishing to 5 to
15 knots. Showers likely during the day. Waves 2 to 4 feet
subsiding to 1 to 3 feet.
.THURSDAY...South winds 5 to 15 knots becoming southwest. Waves
2 feet or less.
.FRIDAY...South winds 5 to 15 knots becoming north. A chance of
showers Friday night. Waves 1 to 2 feet.

$$

LOZ061-301515-
MAFOR 3009/
ONTARIO WEST 1/2 12100 11110 11210 13200 11300. Waves 1 to 2
feet.

ONTARIO EAST 1/2 15100 11200 11310. Waves 2 feet or less.

$$