Marine Weather for SL 022

Forecast as of 6:42 am EST on December 31, 2018
Saint Lawrence River From Cape Vincent To Saint Regis
Southeast winds less than 10 knots becoming east. A chance of rain showers late.
East winds 10 knots or less becoming west and increasing to 15 to 20 knots after midnight. Rain and snow showers through the early overnight, then rain showers late.
Northwest winds 10 to 15 knots. A chance of snow showers.
Tuesday Night
Northwest winds 10 knots or less. Mainly clear in the evening, then becoming partly cloudy.
Northwest winds less than 10 knots becoming south. Mainly clear, then becoming partly cloudy.
Southwest winds 5 to 10 knots. Mostly cloudy.
Southwest winds 10 knots or less becoming northwest. A chance of snow and rain during the day, then a chance of snow Friday night. The Saint Lawrence Seaway is closing to navigation for the season today. Therefore, the forecast for the Saint Lawrence River has been discontinued. The forecast will resume in the Spring when the river opens for navigation.

Watches & Warnings

There are currently no watches in effect.

Marine Weather

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Lake Ontario

St. Lawrence River

Canadian portions of the Great Lakes

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Coastal Water Temperatures

Place Temperature
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
EAST Lake Ontario 20NM North Northeast of Rochester, NY 45012 52 °F 4.59 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