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Northumberland Strait - western half

Forecast

Marine Forecast

Issued 10:00 AM ADT 15 June 2024

Today Tonight and Sunday.

Strong wind warning in effect.

Wind variable 10 to 15 knots increasing to northerly 15 to 20 this afternoon then backing to northwest 20 to 25 late overnight. Wind diminishing to northwest 15 Sunday morning then becoming variable 10 to 15 Sunday evening.

Showers ending near midnight. Fog patches dissipating this afternoon.

Extended Forecast

Issued 03:00 AM ADT 15 June 2024
Monday Wind southwest 15 to 20 knots.
Tuesday Wind southwest 15 to 20 knots.
Wednesday Wind southwest 15 knots.

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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 5 May 2024 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Northumberland Strait - western half

Issued 10:00 AM ADT 15 June 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 10:00 AM ADT 15 June 2024 Today Tonight and Sunday At 10:00 a.m. ADT today departing trough located over the eastern
Gulf of St. Lawrence.

At 10:00 a.m. ADT today low 1006 mb located over southern Georges
Bank.
By 10:00 a.m. ADT Sunday departing low 1000 mb located northeast
of Newfoundland.

At 10:00 a.m. ADT Sunday building ridge located over New England.

Marine Weather Statement

Issued 9:29 AM ADT 15 June 2024 A low pressure system southwest of the marine district will track
northeastward today and tonight to lie east of Newfoundland by Sunday
morning. Strong to gale force southerly winds ahead of the
disturbance shift to strong northerlies in its wake.

Marine interests are advised that gale warnings are in effect for
West Scotian Slope, East Scotian Slope, Banquereau - southeastern
half and Laurentian Fan.

St. Lawrence - St. Lawrence River Area

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