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Western Lake Erie


Marine Forecast

Issued 00:15 AM EDT 20 June 2024


Wind light with gusts to 45 knots near thunderstorms early Thursday morning. Wind becoming northeast 10 early Thursday evening.

Risk of thunderstorms Thursday morning. Risk of thunderstorms Thursday afternoon and Thursday evening.


Issued 06:30 PM EDT 19 June 2024
Tonight and Thursday. Waves 0.5 metres or less.

Extended Forecast

Issued 06:30 PM EDT 19 June 2024
Friday Wind light.
Saturday Wind light.
Sunday Wind southwest 20 knots.

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Weather Conditions

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Map of Great Lakes - Lake Huron marine weather areas N Huron - 45003 W Erie - 45005 S Huron - 45008 Lake Ontario - 45012 Port Stanley - 45132 Prince Edward Point - 45135 Georgian Bay - 45137 Grimsby - 45139 Port Colborne - 45142 South Georgian Bay - 45143 Lake St Clair - 45147 South Lake Huron - 45149 Lake Simcoe - 45151 Lake Nipissing - 45152 North Channel - 45154 Ajax - 45159 Sault Ste. Marie Airport Killarney Greater Sudbury Airport North Bay Airport Gore Bay-Manitoulin Airport Great Duck Island Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Western Islands Cove Island Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Port Colborne Erieau Point Pelee Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Executive Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport
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Ice Conditions

*Ice Forecast and Warnings also apply to U.S. waters

Ice Forecasts

Issued 12:00 PM EDT 27 April 2024 Forecasts have ended for the season.

Warnings (In effect)

Squall warning in effect

Western Lake Erie

Issued 11:53 PM EDT 19 June 2024 An area of thunderstorms over southern Ontario is moving northeast at 25 knots. These thunderstorms are affecting areas near the north shore of Lake Erie and should reach the Port Stanley area around 12:15 A.M EDT. These thunderstorms are capable of producing wind gusts to 45 knots. Frequent lightning, small hail and reduced visibility in torrential downpours are also likely.

Mariners are advised to prepare for squalls. If underway, seek safe harbour immediately. Consider delaying or postponing travel in areas under the squall warning.

Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 6:30 PM EDT 19 June 2024 Tonight and Thursday At 6:30 p.m. EDT tonight quasi-stationary ridge located on a line
east-west over Lake Superior.

At 6:30 p.m. EDT tonight cold front located on a line
northeast-southwest over Sudbury.
By 6:30 p.m. EDT Thursday departing cold front located on a line
northeast-southwest over New York State.

Great Lakes - Lake Huron Area

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