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Northumberland Strait

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 25 April 2024

Tonight and Friday.

Strong wind warning in effect.

Wind west 20 knots diminishing to northwest 10 to 15 late this evening then becoming light late overnight. Wind light Friday.

Extended Forecast

Issued 03:30 PM ADT 25 April 2024
Saturday Wind light.
Sunday Wind north 10 to 15 knots.
Monday Wind north 25 knots.

Ice Forecast

Issued 10:00 AM EDT 25 April 2024 Today Tonight and Friday Ice free. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 April 2024 Today Tonight and Friday

Ice Edge

Ice edge estimated from Quebec near 5014N 6215W to 5005N 6212W to
4950N 6034W to 5114N 5741W to 5117N 5728W then northeastward. Sea
ice north of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Northumberland Strait

Issued 8:00 PM ADT 25 April 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 8:00 PM ADT 25 April 2024 Tonight and Friday At 8:00 p.m. ADT tonight departing low 1004 mb located over
southeastern Labrador.

At 8:00 p.m. ADT tonight ridge located over southern Ontario.
By 8:00 p.m. ADT Friday ridge located over the Gulf of Maine.

Marine Weather Statement

Issued 7:45 PM ADT 25 April 2024 A low pressure system over Southeastern Labrador will continue to
track northeastward and away from the district. Strong to gale force
westerlies over northern waters will gradually diminish tonight.

Marine interests are advised that gale warnings are in effect for
Cabot Strait - northern half, Gulf - Magdalen - northern half, and
Anticosti.

St. Lawrence - St. Lawrence River Area

Another Region

Marine Weather for Canada

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