Marine Weather for LO 062

Active Advisory: (US Severe Weather)
Forecast as of 4:28 PM EDT on August 17, 2019
Lake Ontario Open Waters From The Niagara River To Hamlin Beach-
Tonight
South winds 5 to 15 knots becoming southeast less than 10 knots. A chance of showers and thunderstorms early and again late. Waves 1 foot or less.
Sunday
East winds 5 to 10 knots becoming south. Showers likely with a chance of thunderstorms early, then a chance of showers and thunderstorms from late morning on. Waves 1 foot or less.
Sunday Night
South winds 5 to 15 knots becoming southwest. Showers likely with a chance of thunderstorms in the evening, then a chance of showers overnight. Waves 2 feet or less.
Monday
Southwest winds 10 to 15 knots becoming west. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Waves 1 to 3 feet.
Monday Night
Northwest winds 10 knots or less becoming north. Waves 2 feet or less.
Tuesday
Northeast winds less than 10 knots. A chance of showers Tuesday night. Waves 1 foot or less.
Wednesday
Southwest winds 5 to 15 knots becoming northwest 15 to 20 knots. Showers likely with a chance of thunderstorms. Waves 2 feet or less building to 3 to 5 feet.
Thursday
Northwest winds 15 to 20 knots diminishing to 10 to 15 knots. Waves 3 to 5 feet subsiding to 1 to 3 feet. Winds and waves higher in and near thunderstorms.

Watches & Warnings

Marine Warning
Issued: . , – National Weather Service


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
NW Lake Ontario Ajax 45159 66 °F 1.31 ft
West Lake Ontario Grimsby 45139 48 °F 0.66 ft
Port Colborne 45142 74 °F 2.62 ft
EAST Lake Ontario 20NM North Northeast of Rochester, NY 45012 71 °F
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Lake Simcoe 45151 72 °F 1.31 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Dunkirk, NY DBLN6
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