Marine Weather for CN 002

Forecast
marine forecasts for the Canadian portion of the Great Lakes and the Ontario portion of the St. Lawrence River issued by Environment Canada at 10:30 a.M. EST Friday 24 February 2017 for today tonight and Saturday. The next scheduled forecasts will be issued at 6:30 p.M.

Fog implies visibility less than 1 mile.

Winds are for offshore areas. Nearshore winds may vary considerably due to shoreline effects.

Western Lake Superior. Gale Warning in effect. Freezing spray warning in effect. Wind northeast 20 knots increasing to northeast 30 this evening and to north 35 late overnight. Wind backing to northwest 35 Saturday morning then diminishing to northwest 25 Saturday evening. Periods of snow beginning this afternoon. Visibility 1 mile or less in snow. Freezing spray.

Eastern Lake Superior. Gale Warning in effect. Freezing spray warning in effect. Wind northeast 25 knots increasing to north 35 late overnight then backing to northwest 35 near noon Saturday. Wind diminishing to northwest 25 Saturday evening. Snow beginning this afternoon. Visibility 1 mile or less in snow. Freezing spray.

Whitefish Bay. Gale Warning in effect. Freezing spray warning in effect. Wind northeast 15 knots increasing to northeast 20 this evening then backing to north 25 late overnight. Wind increasing to northwest 35 near noon Saturday then diminishing to northwest 25 Saturday evening. Snow. Visibility 1 mile or less in snow. Freezing spray beginning Saturday morning.

Northern Lake Huron. Gale Warning in effect. Wind northeast 25 knots increasing to northeast 35 near noon then diminishing to east 25 this evening. Wind diminishing to variable 15 near midnight then increasing to southwest 30 late overnight. Wind veering to northwest 25 Saturday morning then increasing to northwest 35 near noon Saturday. Snow changing to rain near noon then to chance of showers overnight and Saturday. Flurries Saturday afternoon. Risk of thunderstorms today. Visibility 1 mile or less in precipitation. Risk of freezing spray Saturday late in the day.

Southern Lake Huron. Gale Warning in effect. Wind east 30 knots except south 20 over southern sections. Wind diminishing to south 20 this afternoon then veering to southwest 15 near midnight. Wind increasing to southwest 25 early Saturday morning and to west 35 near noon Saturday. Wind veering to northwest 35 Saturday evening. Periods of rain and fog patches with a risk of thunderstorms changing to chance of showers overnight and Saturday. Flurries Saturday afternoon.

Northern Georgian Bay. Gale Warning in effect. Wind northeast 20 knots increasing to northeast 30 near noon then diminishing to northeast 20 this evening. Wind diminishing to variable 15 near midnight then increasing to southwest 25 late overnight. Wind increasing to west 35 near noon Saturday then veering to northwest 35 Saturday evening. Snow with risk of freezing rain changing to rain this afternoon. Risk of thunderstorms late this afternoon and this evening then to chance of showers overnight and Saturday then to flurries Saturday evening. Visibility 1 mile or less in precipitation. Risk of freezing spray Saturday late in the day.

Southern Georgian Bay. Gale Warning in effect. Wind east 20 knots veering to southeast 20 this evening then to southwest 15 late overnight. Wind increasing to southwest 25 Saturday morning and to west 35 Saturday afternoon. Wind veering to northwest 35 Saturday evening. Rain with a risk of thunderstorms changing to chance of showers overnight and Saturday. Flurries Saturday evening. Visibility 1 mile or less in flurries.

Lake St. Clair. Wind south 15 knots increasing to south 20 this afternoon then veering to southwest 20 near midnight. Wind veering to west 25 Saturday afternoon. Periods of rain and fog patches this evening with a risk of thunderstorms. Chance of flurries beginning Saturday afternoon. Fog patches dissipating near noon.

Western Lake Erie. Gale Warning in effect. Wind south 20 knots veering to southwest 20 this evening then increasing to southwest 35 near noon Saturday. Wind veering to west 35 Saturday evening. Periods of rain and fog patches tonight with a risk of thunderstorms. Chance of flurries beginning Saturday afternoon.

Eastern Lake Erie. Gale Warning in effect. Wind south 15 knots increasing to south 20 this afternoon then veering to southwest 15 near midnight. Wind increasing to southwest 20 early Saturday morning and to southwest 35 near noon Saturday. Wind veering to west 35 Saturday evening. Periods of rain overnight and Saturday morning with a risk of thunderstorms. Chance of flurries beginning Saturday evening. Fog patches forming this evening and dissipating Saturday morning.

Western Lake Ontario. Gale Warning in effect. Wind east 20 knots diminishing to variable 10 this evening then increasing to south 15 late overnight. Wind increasing to southwest 25 Saturday morning and to southwest 35 Saturday afternoon. Periods of rain ending near noon with a risk of thunderstorms. Periods of rain overnight and Saturday morning with a risk of thunderstorms. Chance of flurries beginning Saturday evening. Fog patches dissipating Saturday morning.

Eastern Lake Ontario. Gale Warning in effect. Wind northeast 15 knots increasing to northeast 20 near noon then becoming south 20 this evening. Wind backing to southeast 25 Saturday morning then increasing to southwest 35 Saturday afternoon. Periods of rain ending near noon with a risk of thunderstorms. Periods of rain Saturday morning and afternoon with a risk of thunderstorms. Fog patches dissipating Saturday morning.

Kingston to Cornwall. Forecasts have ended for the season.

End

Watches & Warnings

There are currently no watches in effect.

Marine Weather

Marine Weather Links

Waters within five nautical miles of shore

Waters within five nautical miles of shore on lakes Huron... Michigan and Superior

Waters within five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Waters beyond five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Lake Huron forecast beyond five nautical miles from shore

Waters within five nautical miles of shore

Surf City NC to South Santee River SC out 20 nm

Waters within five nautical miles of shore on Lake Erie

Waters beyond five nautical miles of shore on Lake Erie

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Waters beyond five nautical miles of shore on Lake Ontario

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Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
Alexandria Bay, NY 35.1 °F
Buffalo, NY 37.0 °F
Cleveland, OH 42.1 °F
De Tour Village, MI 34.0 °F
Fairport, OH 48.9 °F
Holland, MI 37.0 °F
Harbor Beach, MI 39.9 °F
Mackinaw City, MI 34.0 °F
Menominee, MI 35.1 °F
Marblehead, OH 41.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
WEST ERIE NM NW of Lorain, OH 45005 42 °F
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WEST SUPERIOR 30NM NE of Outer Island, WI 45006 44 °F 0.66 ft
SOUTH MICHIGAN 43NM East Southeast of Milwaukee, WI 45007
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Grand Haven Michigan 45011
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Grand Traverse Bay Observing System Station 45020 55 °F 0.00 ft
Slate Island 45136 39 °F 7.55 ft
Lake Simcoe 45151 43 °F 0.00 ft
North Channel East 45154 42 °F 0.00 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Alexandria Bay, NY
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Dunkirk, NY DBLN6
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Devils Island, WI DISW3
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Galloo Island, NY
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Lake St Clair, MI
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Passage Island, MI PILM4
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Rock of Ages, MI ROAM4
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South Bass Island, OH SBIO1
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Sheboygan, WI SGNW3
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Stannard Rock, MI STDM4
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Superior Shoals, NY
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Thousand I Brdg NY
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