Northumberland Strait

Forecast

Marine Forecast

Issued 03:30 PM ADT 07 July 2015

Tonight and Wednesday

Strong wind warning in effect.

Wind south 15 to 20 knots increasing to south 20 to 25 this evening then veering to west 20 to 25 Wednesday evening.

A few showers beginning Wednesday morning. Risk of thunderstorms Wednesday afternoon and evening. Fog patches forming late overnight.

Extended Forecast

Issued 03:30 PM ADT 07 July 2015
Thursday Wind northwest 15 knots backing to southwest 10 to 15 in the afternoon.
Friday Wind west 15 to 20 knots.
Saturday Wind north 20 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Varennes Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2015 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Northumberland Strait

Issued 3:30 PM ADT 07 July 2015

'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 3:30 PM ADT 7 July 2015 Tonight and Wednesday At 3:30 p.m. ADT today departing ridge located east of the Marine
District.

At 3:30 p.m. ADT today trough located on a line northeast-southwest
over the Great Lakes.
By 9:00 p.m. ADT Wednesday trough located from Labrador to the
Gulf of Maine.

St. Lawrence - St. Lawrence River Area

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