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Gulf - Magdalen - southern half

Forecast

Marine Forecast

Issued 03:00 AM ADT 01 October 2022

Today Tonight and Sunday.

Strong wind warning in effect.

Wind southwest 20 to 25 knots diminishing to west 15 this morning then increasing to northerly 20 this afternoon. Wind backing to northwest 20 to 25 Sunday morning.

Waves

Issued 05:00 AM ADT 01 October 2022
Today Tonight and Sunday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:00 AM ADT 01 October 2022
Monday Wind northwest 10 to 15 knots diminishing to light in the afternoon.
Tuesday Wind southwesterly 15 knots.
Wednesday Wind light becoming southeast 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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Weather Conditions

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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.

 

Iceberg Bulletin

Issued 2:30 PM EDT 30 September 2022

Iceberg Limit

Iceberg limit at 0000 UTC 1 Oct estimated from Newfoundland near
5046N 5604W to 5030N 4830W to 5200N 4815W to 5615N 5000W to 5845N
5545W to 6010N 5210W then eastwards.

Western iceberg limit at 0000 UTC 1 Oct estimated from the Labrador
coast near 5139N 5638W to Newfoundland near 5126N 5618W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Gulf - Magdalen - southern half

Issued 03:00 AM ADT 01 October 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 1 October 2022 Today Tonight and Sunday At 3:00 a.m. ADT today ridge located from the Gulf of Maine to
Laurentian Fan.
By 3:00 a.m. ADT Sunday departing ridge located over Laurentian Fan.

At 3:30 p.m. ADT today trough located south of Cape Cod.
By 3:30 p.m. ADT Sunday trough located south of the Marine District.

Marine Weather Statement

Issued 3:32 AM ADT 1 October 2022 A trough of low pressure south of Cape Cod this afternoon will move
eastward, south of the marine district, tonight and Sunday. Strong
northeasterlies will develop over southwestern waters tonight and
will increase to gale force on Sunday.

Marine interests are advised that gale warnings are in effect for
Georges Bank, West Scotian Slope and East Scotian Slope -
southwestern half.

St. Lawrence - St. Lawrence River Area

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