Marine Weather for LO 063

Forecast as of 9:21 am EST on December 13, 2019
Lake Ontario Open Waters From Hamlin Beach To The Saint Lawrence
River-
This Afternoon
South winds 15 to 25 knots diminishing to 10 to 15 knots. Waves 3 to 5 feet subsiding to 1 to 3 feet.
Tonight
Southeast winds 5 to 15 knots becoming northeast. Rain. Waves 2 feet or less.
Saturday
Northeast winds 10 to 15 knots becoming northwest 15 to 20 knots. Rain in the morning, then rain showers in the afternoon. Waves 1 to 3 feet building to 3 to 5 feet.
Saturday Night
Northwest winds to 30 knots becoming west. Rain showers. Waves 5 to 8 feet building to 9 to 12 feet. Waves occasionally around 15 feet.
Sunday
West winds to 30 knots diminishing to 10 to 15 knots. Snow and rain showers likely during the day, then a chance of snow showers Sunday night. Waves 9 to 12 feet subsiding to 3 to 5 feet. Waves occasionally around 15 feet.
Monday
Northwest winds 5 to 15 knots becoming east. Snow showers likely Monday night. Waves 1 to 3 feet.
Tuesday
North winds 10 to 15 knots becoming west and increasing to 15 to 25 knots. Snow showers likely. Waves 1 to 3 feet building to 4 to 7 feet. Waves occasionally around 9 feet.

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 42 °F
-
Prince Edward Pt 45135 40 °F 0.00 ft
NW Lake Ontario Ajax 45159 39 °F 0.33 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
-
-