200
FZUS61 KBUF 180232
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
1032 PM EDT Tue Sep 17 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...An expansive 30.3 inch high will extend to the lower
Great Lakes from the New England coast through Wednesday. A broad
upper level disturbance centered over the southern Appalachians
on Wednesday will then drift north and further weaken on Thursday.
High pressure over Quebec will then strengthen and once again
extend across the Lower Great Lakes for the end of the week.

LOZ062-180915-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
1032 PM EDT Tue Sep 17 2024

.OVERNIGHT...East winds 10 knots or less. Waves 1 foot or
less.
.WEDNESDAY...East winds 10 knots or less. Waves 1 foot or less.
.WEDNESDAY NIGHT...East winds 10 knots or less becoming
northeast. Waves 1 foot or less.
.THURSDAY...Northeast winds less than 10 knots. Waves 1 foot or
less.
.THURSDAY NIGHT...Light and variable winds. Waves 1 foot or less.
.FRIDAY...North winds 10 knots or less becoming east. Waves
1 foot or less.
.SATURDAY...East winds 5 to 15 knots. Waves 2 feet or less
building to 2 to 3 feet.
.SUNDAY...East winds 10 to 15 knots becoming southeast. Waves
1 to 3 feet.

$$

LOZ063>065-180915-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
1032 PM EDT Tue Sep 17 2024

.OVERNIGHT...East winds 10 knots or less becoming
southeast. Waves 1 foot or less.
.WEDNESDAY...Southeast winds 10 knots or less becoming northeast.
Waves 1 foot or less.
.WEDNESDAY NIGHT...Northeast winds 10 knots or less becoming
north. Waves 1 foot or less.
.THURSDAY...North winds 10 knots or less becoming northwest.
Waves 1 foot or less.
.THURSDAY NIGHT...Northwest winds less than 10 knots becoming
north. Waves 1 foot or less.
.FRIDAY...Northeast winds 10 knots or less becoming east. Waves
1 foot or less.
.SATURDAY...Southeast winds 5 to 15 knots becoming east. Waves
2 feet or less.
.SUNDAY...Southeast winds 10 to 15 knots. Waves 1 to 3 feet.

$$

LOZ061-180915-
MAFOR 1803/
ONTARIO WEST 1/2 14200 11200 11100 12200. Waves 1 foot or less.

ONTARIO EAST 1/2 11200 12300 11400 11300 13100. Waves 1 foot or
less.

$$

AR