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Southern Lake Huron

Forecast

Marine Forecast

Issued 12:43 PM EDT 13 June 2024

Today Tonight and Friday.

Wind southwest 15 to 20 knots with gusts to 50 near thunderstorms. Wind becoming northwest 15 this evening with gusts to 50 near thunderstorms. Wind diminishing to northwest 10 near midnight then increasing to north 15 near noon Friday.

Showers or scattered thunderstorms this afternoon and this evening.

Waves

Issued 10:30 AM EDT 13 June 2024
Today Tonight and Friday. Waves 0.5 to 1 metre subsiding to 0.5 or less late overnight then building to 0.5 to 1 Friday afternoon.

Extended Forecast

Issued 03:00 AM EDT 13 June 2024
Saturday Wind northwest 15 knots diminishing to light in the morning.
Sunday Wind light increasing to south 20 knots late in the day.
Monday Wind south 20 knots diminishing to light.

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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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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

Watches (In effect)

Squall watch in effect

Southern Lake Huron

Issued 09:30 AM EDT 13 June 2024 Conditions are favourable for the development of squalls with wind gusts up to 50 knots, frequent lightning and hail.

Severe thunderstorms are expected to develop over the lake this afternoon and evening.

Large hail can damage vessels and cause injury. Vessels without lightning protection should make their way to shore immediately. Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway. Consider delaying or postponing travel in areas under the Squall Watch.

Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 13 June 2024 Today Tonight and Friday At 10:30 a.m. EDT today low 1002 mb located over northeastern
Ontario.
By 10:30 a.m. EDT Friday low 993 mb located over northern Quebec.

At 10:30 a.m. EDT today cold front from low located on a line
northeast-southwest over eastern Lake Superior.
By 10:30 a.m. EDT Friday cold front from low located on a line
northeast-southwest over New York State.

By 10:30 a.m. EDT Friday high 1019 mb located over western Lake
Superior.

Great Lakes - Lake Huron Area

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