Marine Weather for LO 063

Forecast as of 4:43 PM EDT on April 22, 2019
Lake Ontario Open Waters From Hamlin Beach To The Saint Lawrence
River-
Tonight
West winds 5 to 10 knots becoming light and variable. Waves 1 foot or less.
Tuesday
Southeast winds 10 knots or less becoming south 10 to 15 knots. Rain showers with a chance of thunderstorms late. Waves 2 feet or less.
Tuesday Night
Southwest winds 15 to 25 knots becoming west. Showers with a chance of thunderstorms in the evening, then a chance of showers overnight. Waves 1 to 2 feet building to 4 to 7 feet. Waves occasionally around 9 feet.
Wednesday
West winds 15 to 25 knots. Waves 5 to 8 feet. Waves occasionally around 10 feet.
Wednesday Night
West winds 5 to 15 knots becoming southwest. Waves 3 to 5 feet subsiding to 1 to 3 feet.
Thursday
South winds 10 knots or less becoming west. A chance of rain showers Thursday night. Waves 2 feet or less.
Friday
West winds 5 to 15 knots. Rain showers likely during the day, then a chance of rain showers Friday night. Waves 1 to 3 feet.
Saturday
Northwest winds 5 to 15 knots becoming east. Waves 1 to 3 feet subsiding to 1 foot or less. Winds and waves higher in and near thunderstorms.

Watches & Warnings

There are currently no watches in effect.

Marine Weather

Marine Weather Links

Lake Ontario

St. Lawrence River

Canadian portions of the Great Lakes

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

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
Prince Edward Pt 45135 37 °F 0.00 ft
NW Lake Ontario Ajax 45159 38 °F 0.00 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

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