Northumberland Strait

Forecast

Marine Forecast

Issued 03:00 AM ADT 30 May 2015

Today Tonight and Sunday

Strong wind warning in effect.

Wind southeasterly 10 to 15 knots increasing to southerly 15 to 20 early this morning and to south 20 to 25 near noon. Wind increasing to northwest 25 to 30 Sunday morning then diminishing to northerly 15 Sunday evening.

Periods of rain beginning after midnight and ending Sunday evening. Risk of thunderstorms Sunday morning. Fog banks dissipating Sunday morning.

Extended Forecast

Issued 03:00 AM ADT 30 May 2015
Monday Wind easterly 10 to 15 knots.
Tuesday Wind easterly 10 to 15 knots veering to southeasterly 20 late in the day.
Wednesday Wind easterly 25 knots becoming westerly 25.

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Kemptville Beauport Deschambault L'Assomption Quebec Lesage Int'l Airport Trois-Rivières Airport Nicolet Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Charlevoix 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 Rivière-du-Loup 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 03:00 AM ADT 30 May 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 3:00 AM ADT 30 May 2015 Today Tonight and Sunday At 3:00 a.m. ADT today departing ridge located over the southern
Marine District.

At 8:00 p.m. ADT tonight trough located over the St. Lawrence River.
By 8:00 p.m. ADT Sunday trough located over the Gulf of
St. Lawrence.

St. Lawrence - St. Lawrence River Area

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