Marine Weather for LO 045

Forecast as of 1:31 am EDT on August 20, 2019
Mexico Bay To The Saint Lawrence River Along Lake Ontario-
Overnight
Southwest winds less than 10 knots. Clear. Waves 2 feet or less.
Tuesday
Southwest winds 10 knots or less. Sunny. Waves 1 foot or less.
Tuesday Night
South winds 10 knots or less. Mainly clear in the evening, then becoming partly cloudy. Waves 1 foot or less.
Wednesday
South winds 5 to 10 knots becoming southwest. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Waves 1 foot or less.
Wednesday Night
Southwest winds 10 to 15 knots becoming west. Showers likely with a chance of thunderstorms in the evening, then a chance of showers overnight. Waves 1 to 3 feet building to 2 to 4 feet.
Thursday
West winds 10 to 15 knots becoming northwest. A chance of showers during the day. Waves 2 to 4 feet building to 3 to 5 feet, then subsiding to 2 to 4 feet. Waves occasionally around 6 feet.
Friday
Northwest winds 5 to 10 knots. Mainly clear. Waves 2 feet or less.
Saturday
North winds 5 to 10 knots becoming east. Mainly clear. Waves 1 foot or less. Winds and waves higher in and near thunderstorms.

Watches & Warnings

There are currently no watches in effect.

Marine Weather

Marine Weather Links

Lake Ontario

St. Lawrence River

Canadian portions of the Great Lakes

Marine & Boating Location Search

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Coastal Water Temperatures

Place Temperature
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Prince Edward Pt 45135 73 °F 0.98 ft
EAST Lake Ontario 20NM North Northeast of Rochester, NY 45012 70 °F
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Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Galloo Island, NY
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Thousand I Brdg NY
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Alexandria Bay, NY
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Superior Shoals, NY
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