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Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM ADT 14 October 2024

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind east 15 knots increasing to northeast 20 to 25 early this morning then becoming southerly 20 to 25 near noon. Wind veering to west 20 to 25 near midnight then diminishing to west 15 Tuesday morning. Wind increasing to southwest 20 Tuesday evening.

Periods of rain ending this evening with a risk of thunderstorms. Fog patches forming this morning and dissipating this evening.

Waves

Issued 05:00 AM ADT 14 October 2024
Today Tonight and Tuesday. Seas 1 metre or less building to 1 to 2 this morning and to 2 to 3 near midnight.

Extended Forecast

Issued 03:00 AM 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 03:00 AM 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 13 October 2024 Tonight and Monday At 8:00 p.m. ADT tonight departing low 972 mb located northeast
of Newfoundland.

At 8:00 p.m. ADT tonight low 1002 mb located over New England.
By 8:00 p.m. ADT Monday deepening low 995 mb located near Grand
Manan.

Marine Weather Statement

Issued 2:34 AM ADT 14 October 2024 A low pressure system near Long Island, New York will move
northeastward across the Gulf of Maine this afternoon. The low will
track across New Brunswick tonight to lie near Anticosti Island on
Tuesday.

Over the Gulf of St. Lawrence waters and Cabot Strait, winds will
increase to strong to gale force easterlies this afternoon and this
evening, then veer to strong to gale force south to southwesterlies
overnight as the low tracks across New Brunswick.

Over southern waters, winds will become strong to gale force south to
southwesterlies as the low tracks by to the west. These winds
diminish on Tuesday as the low moves to lie near Anticosti Island.

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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