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Northern Lake Huron

Forecast

Marine Forecast

Issued 03:00 AM EST 23 January 2026

Today Tonight and Saturday.

Wind northwest 30 knots diminishing to northwest 20 this evening then backing to west 15 overnight. Wind diminishing to variable 10 near noon Saturday.

Flurries. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray ending near midnight.

Waves

Issued 03:00 AM EST 23 January 2026
Today Tonight and Saturday. Waves 2 to 3 metres subsiding to 1.5 near midnight and to 1 Saturday morning. Waves subsiding to 0.5 or less Saturday afternoon.

Extended Forecast

Issued 03:00 AM EST 23 January 2026
Sunday Wind southeast 15 knots backing to east 20 in the morning.
Monday Wind north 20 knots increasing to southwest 25 late in the day.
Tuesday Wind southwest 25 knots veering to northwest 25 late in the day.

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Weather Conditions

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

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

Ice Forecasts

Lake Huron

Issued 12:00 PM EDT 16 May 2025 Forecasts have ended for the season.

Ice Forecasts

Lake Michigan

Issued 12:00 PM EDT 16 May 2025 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Freezing spray warning in effect

Northern Lake Huron

Issued 03:00 AM EST 23 January 2026

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 23 January 2026 Today Tonight and Saturday At 3:00 a.m. EST today departing low 1004 mb located over northern
Quebec.

At 3:00 a.m. EST today high 1055 mb located over southwestern
Saskatchewan.
By 3:00 a.m. EST Saturday high 1047 mb located over southern
Minnesota.

Great Lakes - Lake Huron Area

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