Great Lakes Forecast
Issued by NWS

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092
FZUS61 KBUF 162050
GLFLO

Open Lake Forecast for Lake Ontario
National Weather Service Buffalo NY
450 PM EDT Sun Jun 16 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 area of high pressure of 30.2 inches
will slowly cross the lower Great Lakes through tonight. A ridge
averaging 30.1 inches will persist into next week.

LOZ062-170330-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
450 PM EDT Sun Jun 16 2024

.TONIGHT...East winds 15 to 20 knots becoming southwest 5 to
15 knots. Waves 1 to 3 feet.
.MONDAY...Southwest winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. A chance of
showers and thunderstorms in the evening. Waves 2 feet or less.
.TUESDAY...Southwest winds 5 to 10 knots becoming southeast.
Waves 1 foot or less.
.TUESDAY NIGHT...South winds 5 to 10 knots becoming southwest.
Waves 1 foot or less.
.WEDNESDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.
.THURSDAY...Southwest winds 5 to 10 knots becoming west. Waves
1 foot or less.
.FRIDAY...West winds 10 knots or less becoming east. Waves 1 foot
or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ063>065-170330-
Lake Ontario open waters from Hamlin Beach to the Saint Lawrence
River-
450 PM EDT Sun Jun 16 2024

.TONIGHT...East winds 10 to 15 knots becoming south 15 to
20 knots. Waves 1 to 3 feet.
.MONDAY...South winds 15 to 20 knots diminishing to less than
10 knots. Waves 1 to 3 feet subsiding to 1 foot or less.
.MONDAY NIGHT...South winds 10 knots or less. Waves 1 foot or
less.
.TUESDAY...South winds 10 knots or less becoming east. Waves
1 foot or less.
.TUESDAY NIGHT...Southeast winds 10 knots or less becoming south.
Waves 1 foot or less.
.WEDNESDAY...South winds 10 knots or less becoming southwest.
Waves 1 foot or less.
.THURSDAY...Southwest winds 10 knots or less becoming west. Waves
1 foot or less.
.FRIDAY...West winds less than 10 knots becoming east. Waves
1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

LOZ061-170330-
MAFOR 1621/
ONTARIO WEST 1/2 12210 11310 11410 14500. Waves 1 to 3 feet
tonight. Waves 2 feet or less Monday.

ONTARIO EAST 1/2 11210 12310 12420 12410 11400. Waves 1 to 3
feet.

$$

AR