Marine Weather for LO 045

Forecast as of 6:33 am EDT on March 20, 2019
Mexico Bay To The Saint Lawrence River Along Lake Ontario-
Today
South winds 5 to 10 knots. Mostly sunny. Waves in ice free areas 1 foot or less.
Tonight
Southeast winds less than 10 knots becoming south 10 to 15 knots. A chance of rain showers overnight. Waves 2 feet or less.
Thursday
South winds 10 to 15 knots. Rain showers likely. Waves 2 feet or less.
Thursday Night
Southeast winds 10 to 15 knots becoming west. Rain showers likely in the evening, then rain and snow showers likely overnight. Waves 2 feet or less.
Friday
West winds 15 to 20 knots becoming northwest. Snow with rain likely during the day, then snow Friday night. Waves 2 to 4 feet building to 3 to 6 feet. Waves occasionally around 7 feet.
Saturday
Northwest winds 15 to 20 knots becoming west 10 to 15 knots. A chance of snow showers during the day. Waves 3 to 6 feet. Waves occasionally around 7 feet.
Sunday
West winds 5 to 15 knots becoming southwest. A chance of snow showers Sunday night. Waves 2 to 4 feet subsiding to 1 to 3 feet. Wave heights are for ice free areas.

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

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
EAST Lake Ontario 20NM North Northeast of Rochester, NY 45012 52 °F 4.59 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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