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Eastern Lake Erie

Forecast

Marine Forecast

Issued 03:00 AM EDT 21 June 2021

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind south 15 knots increasing to southwest 25 this morning then veering to west 20 early this evening. Wind diminishing to northwest 15 late this evening and to northwest 10 Tuesday morning. Wind backing to west 10 Tuesday evening.

Showers or a few thunderstorms ending this afternoon.

Waves

Issued 03:00 AM EDT 21 June 2021
Today Tonight and Tuesday. Waves one half metre building to one and one half metres this morning then subsiding to one this evening. Waves subsiding to one half metre or less Tuesday afternoon.

Extended Forecast

Issued 03:00 AM EDT 21 June 2021
Wednesday Wind southwest 15 knots diminishing to light in the afternoon.
Thursday Wind south 15 knots increasing to south 20 late in the day.
Friday Wind south 20 knots diminishing to 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
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land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 9 May 2021 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Squall warning in effect

Eastern Lake Erie

Issued 11:53 PM EDT 20 June 2021 Squalls with wind gusts up to 40 knots, frequent lightning and poor to very poor visibility in thunderstorms heavy at times are expected or occurring in the area.

Thunderstorms will move northeastward across the lake overnight. Some of them will contain squalls to 40 knots, frequent lightning and heavy downpours.

Poor to very poor visibility may contribute to voyage delays and make marine navigation hazardous. Vessels without lightning protection should make their way to shore immediately. Consider delaying or postponing travel in areas under the squall warning.

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

Strong wind warning in effect

Eastern Lake Erie

Issued 03:00 AM EDT 21 June 2021

'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 3:00 AM EDT 21 June 2021 Today Tonight and Tuesday At 3:00 a.m. EDT today low 995 mb located over eastern Wisconsin.
By 3:00 a.m. EDT Tuesday low 980 mb located over northern Quebec.

At 3:00 a.m. EDT today ridge located from Saskatchewan to Montana
then to Kansas.
By 3:00 a.m. EDT Tuesday ridge located from Saskatchewan to South
Dakota then to Ohio.

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