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Grand Manan

Forecast

Marine Forecast

Issued 08:00 PM ADT 14 October 2024

Tonight and Tuesday.

Strong wind warning in effect.

Wind southwesterly 20 to 25 knots diminishing to west 15 early Tuesday morning then increasing to southwest 20 early Tuesday evening.

Periods of rain and fog patches ending this evening with a risk of thunderstorms.

Waves

Issued 05:00 PM ADT 14 October 2024
Tonight and Tuesday. Seas 1 to 2 metres building to 2 to 3 near midnight.

Extended Forecast

Issued 03:30 PM ADT 14 October 2024
Wednesday Wind southwest 25 knots veering to west 15 to 20 in the afternoon.
Thursday Wind northwest 10 to 15 knots.
Friday Wind northwest 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

Grand Manan

Issued 8:00 PM ADT 14 October 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 14 October 2024 Tonight and Tuesday At 8:00 p.m. ADT tonight low 998 mb located over southern New
Brunswick.
By 3:00 a.m. ADT Tuesday low 990 mb located over Chaleur Bay.

At 3:30 p.m. ADT Tuesday low 990 mb located west of Anticosti
Island.

Marine Weather Statement

Issued 7:33 PM ADT 14 October 2024 A low pressure system over Southern New Brunswick will track
northeastward to lie west of Anticosti Island on Tuesday.

Over the Gulf of St. Lawrence waters and Cabot Strait, strong to gale
force easterlies will veer to strong southwesterlies overnight or
early Tuesday morning.

Over southern waters, strong to gale force south to southwesterlies
will diminish from west to east tonight and Tuesday.

Marine interests are advised that gale warnings are in effect for
Lurcher, Browns Bank, southwestern shore, LaHave Bank, Cabot Strait,
and all of the Gulf of St. Lawrence waters.

St. Lawrence - St. Lawrence River Area

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