Marine Weather for LO 045

Forecast as of 7:33 am EDT on July 30, 2014
Mexico Bay To The Saint Lawrence River Along Lake Ontario-
Today
South winds 5 to 15 knots becoming southwest. A chance of waterspouts. Scattered showers and thunderstorms. Waves 1 to 3 feet.
Tonight
Southwest winds 5 to 10 knots becoming south. A chance of waterspouts in the evening. Scattered showers in the evening. Waves 2 feet or less.
Thursday
South winds 5 to 15 knots becoming southwest. A chance of waterspouts. Showers likely with scattered thunderstorms in the morning...then a chance of showers in the afternoon. Waves 1 to 3 feet.
Thursday Night
Southwest winds 5 to 15 knots becoming south. Partly to mostly cloudy. Waves 1 to 3 feet.
Friday
South winds 5 to 10 knots becoming southeast. A chance of showers and thunderstorms Friday night. Waves 1 to 3 feet subsiding to 1 foot or less.
Saturday
Southeast winds 5 to 10 knots. A chance of showers and thunderstorms. Waves 1 foot or less.
Sunday
South winds 5 to 10 knots becoming light and variable. A chance of showers and thunderstorms during the day. Waves 2 feet or less. Winds and waves higher in and near thunderstorms.

Marine Weather Maps

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Marine Weather Map

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
Alexandria Bay, NY 68.0 °F
Ogdensburg, NY 64.9 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Prince Edward Pt 45135 67 °F 1.97 ft
Lake Ontario Buoy 20NM North Northeast of Rochester, NY 45012 66 °F 1.31 ft
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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