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Southern Lake Huron


Marine Forecast

Issued 10:30 AM EDT 28 May 2024

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind northwest 15 knots diminishing to northwest 10 near noon then becoming light this afternoon. Wind increasing to northeast 15 late overnight and to north 20 near noon Wednesday. Wind diminishing to north 15 Wednesday evening.

Scattered showers ending this evening with a risk of thunderstorms.


Issued 10:30 AM EDT 28 May 2024
Today Tonight and Wednesday. Waves 1 to 1.5 metres subsiding to 0.5 or less this afternoon then building to 0.5 to 1 early Wednesday morning. Waves building to 1 to 1.5 Wednesday afternoon.

Extended Forecast

Issued 03:00 AM EDT 28 May 2024
Thursday Wind light.
Friday Wind light.
Saturday Wind light becoming south 15 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

Lake Huron

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

Ice Forecasts

Lake Michigan

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

Warnings (In effect)

Strong wind warning in effect

Southern Lake Huron

Issued 10:30 AM EDT 28 May 2024

'Strong' winds of 20 to 33 knots are 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.


Technical Marine Synopsis

Issued 10:30 AM EDT 28 May 2024 Today Tonight and Wednesday At 10:30 a.m. EDT today low 992 mb located over northern Quebec.
By 10:30 a.m. EDT Wednesday low 999 mb located over northeastern

At 10:30 a.m. EDT today high 1026 mb located over northern Manitoba.
By 10:30 a.m. EDT Wednesday high 1026 mb located over Lake Nipigon.

Great Lakes - Lake Huron Area

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