Marine Weather for LO 030

Active Advisory: (US Severe Weather)
Forecast as of 1:41 am EDT on October 17, 2019
Small Craft Advisory in effect through late tonight
Lower Niagara River-
West winds 10 to 15 knots becoming northwest 15 to 20 knots. Scattered showers.
Northwest winds 15 to 25 knots. Showers likely in the morning, then scattered showers in the afternoon.
Thursday Night
Northwest winds 15 to 20 knots diminishing to 10 to 15 knots. Cloudy.
Northwest winds 10 to 15 knots. Cloudy in the morning, then becoming partly sunny.
Friday Night
Northwest winds 5 to 10 knots becoming light and variable. Partly to mostly cloudy.
South winds 10 knots or less. Partly to mostly cloudy.
Southwest winds 5 to 10 knots becoming southeast. Becoming mainly clear.
Southeast winds 5 to 15 knots becoming south. A chance of showers during the day, then showers likely Monday night.

Watches & Warnings

Small Craft Advisory
Issued: 10:22 PM EDT Oct. 16, 2019 – National Weather Service

... Small Craft Advisory remains in effect from 2 am Thursday to
5 am EDT Friday...

* winds... northwest 15 to 25 knots.

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

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
Port Colborne 45142 59 °F 5.91 ft
West Lake Ontario Grimsby 45139 59 °F 2.30 ft
NW Lake Ontario Ajax 45159 58 °F 1.31 ft
Lake Simcoe 45151 56 °F 0.98 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Dunkirk, NY DBLN6