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Lake Nipissing

Warnings

Forecast

Marine Forecast

Issued 05:00 AM EDT 18 July 2026

Today Tonight and Sunday.

Wind southwest 15 knots increasing to northwest 15 to 20 near noon then becoming north 15 near midnight. Wind diminishing to north 10 Sunday morning then backing to west 10 near noon Sunday.

Scattered showers ending this afternoon with a risk of thunderstorms. Smoke dissipating near midnight. Visibility as low as 1 mile in smoke.

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

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Great Lakes - Lake Huron Area

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