Marine Weather for LO 042

Active Advisory: (US Severe Weather)
Forecast as of 4:31 PM EDT on March 22, 2019
Small Craft Advisory in effect through Saturday evening
Niagara River To Hamlin Beach Along Lake Ontario-
Northwest winds to 30 knots. Scattered rain and snow showers early, then scattered snow showers this evening. Waves 4 to 7 feet building to 6 to 10 feet. Waves occasionally around 13 feet.
Northwest winds 15 to 25 knots becoming west. Sunny. Waves 5 to 9 feet subsiding to 4 to 7 feet. Waves occasionally around 11 feet.
Saturday Night
West winds 15 to 20 knots becoming southwest. Clear. Waves 3 to 6 feet subsiding to 2 to 4 feet. Waves occasionally around 7 feet.
Southwest winds 15 to 20 knots diminishing to 10 to 15 knots. Sunny in the morning, then becoming partly sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Sunday Night
Southwest winds 10 to 15 knots becoming north 15 to 20 knots. A chance of rain and snow showers overnight. Waves 1 to 3 feet.
North winds 15 to 20 knots becoming northwest. A chance of snow showers during the day. Waves 2 to 4 feet.
North winds 5 to 15 knots becoming southwest. Clear. Waves 1 to 3 feet subsiding to 1 foot or less.
Southwest winds 5 to 15 knots becoming south. Mainly clear, then becoming partly cloudy. Waves 1 foot or less.

Watches & Warnings

Small Craft Advisory
Issued: 2:20 PM EDT Mar. 22, 2019 – National Weather Service

... Small Craft Advisory remains in effect until 11 PM EDT

* winds... west to 30 knots.

* Waves... 6 to 9 feet.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners... especially those operating smaller vessels... should
avoid navigating in these conditions.

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
West Lake Ontario Grimsby 45139 56 °F 1.31 ft
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
Dunkirk, NY DBLN6