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Southern Lake Huron

Forecast

Marine Forecast

Issued 10:30 AM EDT 04 May 2024

Today Tonight and Sunday.

Strong wind warning in effect.

Wind variable 10 knots becoming northeast 10 near noon then increasing to southeast 15 early this evening. Wind increasing to south 20 near midnight then diminishing to northwest 15 Sunday morning. Wind veering to north 15 near noon Sunday then diminishing to northwest 10 Sunday evening.

Showers this afternoon tonight and Sunday with a risk of thunderstorms late this afternoon and overnight and Sunday. Fog patches dissipating near noon Sunday.

Waves

Issued 10:30 AM EDT 04 May 2024
Today Tonight and Sunday. Waves 0.5 metres or less building to 0.5 to 1 this evening and to 1 to 1.5 late overnight. Waves subsiding to 0.5 to 1 near noon Sunday.

Extended Forecast

Issued 03:00 AM EDT 04 May 2024
Monday Wind light.
Tuesday Wind light.
Wednesday Wind light.

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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
Legend:
buoy Buoy
land station Land Station
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

Warnings (In effect)

Strong wind warning in effect

Southern Lake Huron

Issued 10:30 AM EDT 04 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.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 4 May 2024 Today Tonight and Sunday At 10:30 a.m. EDT today quasi-stationary ridge located on a line
northeast-southwest over New Brunswick.

At 10:30 a.m. EDT today quasi-stationary low 1003 mb located over
southern Hudson Bay.

At 10:30 a.m. EDT today trough from 1003 mb low located on a line
north-south over western Lake Superior.
By 10:30 a.m. EDT Sunday trough from 1003 mb low located on a line
north-south over northeastern Ontario.

Great Lakes - Lake Huron Area

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