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Grand Manan

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 25 September 2022

Today Tonight and Monday.

Strong wind warning in effect.

Wind west 20 knots backing to southwest 15 to 20 this morning. Wind southwest 15 to 20 tonight and Monday.

Showers overnight and Monday.

Waves

Issued 05:00 AM ADT 25 September 2022
Today Tonight and Monday. Seas 1 to 2 metres subsiding to 1 this afternoon then building to 1 to 2 Monday morning.

Extended Forecast

Issued 03:00 AM ADT 25 September 2022
Tuesday Wind south 15 to 20 knots diminishing to south 10 to 15 in the afternoon.
Wednesday Wind southwest 15 to 20 knots.
Thursday Wind northerly 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EDT 18 May 2022 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île 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 18 May 2022

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Strong wind warning in effect

Grand Manan

Issued 03:00 AM ADT 25 September 2022

'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 25 September 2022 Today Tonight and Monday At 3:00 a.m. ADT today Post-tropical Storm Fiona 960 mb located
over the Strait of Belle Isle.
By 3:30 p.m. ADT today departing Post-tropical Storm Fiona 975 mb
located near Labrador Coast.

At 3:00 a.m. ADT Monday approaching trough located over New England.

Marine Weather Statement

Issued 2:45 AM ADT 25 September 2022 Post tropical cyclone Fiona, currently located over the Strait of
Belle Isle, will continue to weaken as it moves away to the northeast
today. Strong to gale force westerlies in its wake will diminish
later this morning.

Marine interests are advised that gale warnings are in effect for
Cabot Strait - northern half, Gulf-Magdalen northern half, and
Anticosti.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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