Marine Weather for LO 042

Active Advisory: (US Severe Weather)
Forecast as of 10:24 am EDT on March 23, 2019
Small Craft Advisory in effect through this evening
Niagara River To Hamlin Beach Along Lake Ontario-
This Afternoon
West winds 15 to 25 knots. Sunny. Waves 5 to 8 feet. Waves occasionally around 10 feet.
Tonight
West winds 15 to 20 knots becoming southwest. Clear. Waves 2 to 4 feet.
Sunday
Southwest winds 15 to 20 knots. Sunny in the morning, then becoming partly sunny. Waves 2 to 4 feet.
Sunday Night
West winds 5 to 15 knots becoming north 15 to 20 knots. A chance of rain showers in the evening, then a chance of rain and snow showers overnight. Waves 1 to 3 feet building to 2 to 4 feet.
Monday
North winds 10 to 15 knots becoming northwest. Mainly clear. Waves 2 to 4 feet. Waves occasionally around 6 feet.
Tuesday
North winds 10 knots or less becoming south. Mainly clear. Waves 2 feet or less.
Wednesday
South winds 10 knots or less increasing to 10 to 15 knots. Mainly clear. Waves 1 foot or less.

Watches & Warnings

Small Craft Advisory
Issued: 10:25 AM EDT Mar. 23, 2019 – National Weather Service

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

* winds... west 20 to 25 knots.

* Waves... 5 to 8 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

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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
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
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