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Northern Lake Huron

Forecast

Marine Forecast

Issued 03:00 AM EDT 22 July 2024

Today Tonight and Tuesday.

Wind variable 5 to 10 knots becoming east 5 to 10 overnight then becoming variable 5 to 10 Tuesday morning. Wind becoming southeast 10 Tuesday evening.

Scattered showers Tuesday evening with a risk of thunderstorms.

Waves

Issued 03:00 AM EDT 22 July 2024
Today Tonight and Tuesday. Waves 0.5 metres or less subsiding to less than 0.5 Tuesday morning.

Extended Forecast

Issued 03:00 AM EDT 22 July 2024
Wednesday Wind light.
Thursday Wind light becoming north 10 to 15 knots.
Friday Wind north 10 to 15 knots becoming light.

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Weather Conditions

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Map of Great Lakes - Lake Erie and Lake Ontario 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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 22 July 2024 Today Tonight and Tuesday At 3:00 a.m. EDT today ridge located on a line northwest-southeast
over northern Ontario.
By 3:00 a.m. EDT Tuesday high 1023 mb located over northern Ontario.

At 3:00 a.m. EDT today low 1015 mb located over the southern
Ontario - Manitoba border.
By 3:00 a.m. EDT Tuesday low 1013 mb located over Wisconsin.

Great Lakes - Lake Erie and Lake Ontario Area

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