Marine Weather for SL 022

Forecast as of 10:33 am EDT on July 7, 2015
St Lawrence River From Cape Vincent To St Regis
This Afternoon
South winds 10 to 15 knots becoming southwest. A chance of showers and thunderstorms.
Southwest winds 5 to 15 knots becoming northwest. Showers and thunderstorms in the evening...then showers likely with a chance of thunderstorms after midnight. A chance of showers late. Some thunderstorms may produce gusty winds in the evening.
Northwest winds 10 knots or less. Becoming mostly sunny.
Wednesday Night
Light and variable winds. Mainly clear in the evening...then becoming partly cloudy.
Light and variable winds becoming southwest 5 to 10 knots. Becoming mainly clear.
West winds 5 to 10 knots becoming northwest. Mainly clear.
Northwest winds 10 knots or less becoming southwest. Mainly clear...then becoming partly cloudy. 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 63.0 °F
Ogdensburg, NY 61.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Prince Edward Pt 45135 64 °F 0.66 ft
Lake Ontario Buoy 20NM North Northeast of Rochester, NY 45012 61 °F 0.33 ft
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C-MAN Station Information

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