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Marine Forecast

Issued 03:00 AM EDT 09 May 2021

Today Tonight and Monday.

Wind light increasing to southwest 10 to 20 knots late this morning then diminishing to light early this evening. Wind increasing to southwest 10 to 20 Monday afternoon.

Extended Forecast

Issued 06:00 AM EDT 09 May 2021
Tuesday Wind westerly 15 to 25 knots.
Wednesday Wind westerly 15 to 25 knots.
Thursday Wind westerly 15 knots.

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Map of Great Lakes - Lake Erie and Lake Ontario 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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Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 9 May 2021 Today Tonight and Monday At 3:00 a.m. EDT today low 983 mb located over southern Nova Scotia.
By 8:00 p.m. EDT Monday low 994 mb located over Labrador Sea.

At 3:00 a.m. EDT today trough from low located on a line
northwest-southeast over Trois-Rivières.
By 8:00 p.m. EDT tonight trough from low located on a line
northeast-southwest over Sept-Îles.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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