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Western Lake Erie

Forecast

Marine Forecast

Issued 06:30 PM EDT 30 September 2020

Tonight and Thursday.

Gale warning in effect. Waterspout watch in effect.

Wind southwest 35 knots diminishing to southwest 30 early this evening and to west 20 near midnight. Wind diminishing to west 15 early Thursday morning.

Risk of waterspouts tonight and Thursday morning. Risk of thunderstorms this evening. Risk of thunderstorms Thursday afternoon and evening.

Waves

Issued 06:30 PM EDT 30 September 2020
Tonight and Thursday. Waves 2 to 3 metres subsiding to 2 this evening and to one late overnight.

Extended Forecast

Issued 06:30 PM EDT 30 September 2020
Friday Wind northwest 15 knots diminishing to light in the morning.
Saturday Wind light.
Sunday Wind light becoming south 15 knots.

Ice Forecast*

Issued 12:00 PM EDT 17 May 2020 Today Tonight and Monday Forecasts available to mariners upon request.

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

 

[ Canadian Ice Service ]

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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 17 May 2020 Today Tonight and Monday

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Gale warning in effect

Western Lake Erie

Issued 6:30 PM EDT 30 September 2020

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Watches (In effect)

Waterspout watch in effect

Western Lake Erie

Issued 6:25 PM EDT 30 September 2020 Conditions are favourable for the development of waterspouts.

Risk of waterspouts will continue this evening.

More widespread waterspout development is expected overnight through Thursday morning and afternoon.

Mariners are urged to take all necessary precautions and prepare for the possibility of waterspout activity. Postpone voyage or seek safe harbour if possible.

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 6:30 PM EDT 30 September 2020 Tonight and Thursday At 6:30 p.m. EDT tonight departing low 977 mb located over western
Labrador.

At 6:30 p.m. EDT tonight trough from low located on a line
northeast-southwest over eastern Lake Superior.
By 6:30 p.m. EDT Thursday trough located on a line
northeast-southwest over Lake Simcoe.

By 6:30 p.m. EDT Thursday approaching ridge located on a line
north-south over Manitoba.

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