Enter a coastal zip code to search for marine weather.
Forecast as of 4:10 am EDT on May 22, 2013
Niagara River To Hamlin Beach Along Lake Ontario-
Light and variable winds becoming south 5 to 10 knots. A chance of showers and thunderstorms early this afternoon. Showers likely with a chance of thunderstorms late. Waves 1 foot or less.
Southwest winds 10 to 15 knots. Showers likely with a chance of thunderstorms. Waves 2 feet or less.
Southwest winds 10 to 20 knots becoming west. Showers. Waves 1 to 2 feet.
North winds 10 to 20 knots. Occasional rain. Waves building to 3 to 5 feet. Winds and waves higher in and near thunderstorms. See Lake Ontario Open Lakes forecast for Friday through Sunday.
Coastal Water Temperatures
Open Sea Buoy Information
|NW Lake Ontario Ajax
|West Lake Ontario Grimsby
|Lake Ontario Buoy 20NM North Northeast of Rochester, NY
|Click the Station ID for daily observations and history.
C-MAN Station Information
Click any area for a Zone forecast. Click the Station ID for station data.
Global Marine Zone Map
Marine links for Lake Ontario
Marine links for St. Lawrence River
Marine links for Canadian portions of the Great Lakes
There are currently no warnings or advisories for this location.