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Gulf - Magdalen

Forecast

Marine Forecast

Issued 08:00 PM ADT 18 September 2020

Tonight and Saturday.

Strong wind warning in effect.

Wind northeast 15 knots increasing to northerly 20 to 25 late this evening then diminishing to north 15 to 20 Saturday morning. Wind diminishing to light Saturday evening.

Showers ending overnight.

Waves

Issued 05:00 PM ADT 18 September 2020
Tonight and Saturday. Seas 1 metre or less building to 1 to 2 late overnight.

Extended Forecast

Issued 03:30 PM ADT 18 September 2020
Sunday Wind northwest 15 knots.
Monday Wind variable 10 to 15 knots.
Tuesday Wind northeast 20 knots increasing to northeast 35 to 45.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 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 Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan 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 25 May 2020

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 18 September 2020

Iceberg Limit

Iceberg limit at 0000 UTC 19 Sep estimated from Newfoundland near
5100N 5549W to 5130N 5000W to 5430N 4930W to 5530N 5200W to 5700N
5500W to 6200N 5600W to 5900N 5000W then eastwards.

Western iceberg limit at 0000 UTC 19 Sep estimated from Newfoundland
near 5120N 5636W to the Labrador coast near 5133N 5648W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Gulf - Magdalen

Issued 8:00 PM ADT 18 September 2020

'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 18 September 2020 Tonight and Saturday At 8:00 p.m. ADT tonight low 1007 mb located over western East
Scotian Slope.
By 3:00 a.m. ADT Saturday low 1005 mb located over eastern
Banquereau.

At 10:00 a.m. ADT Saturday departing low 1002 mb located northeast
of Newfoundland.

At 8:00 p.m. ADT Saturday approaching ridge located over Quebec.

Marine Weather Statement

Issued 7:54 PM ADT 18 September 2020 A low pressure system over East Scotian Slope -western half will
continue to track northeastward over the marine district tonight,
bringing gale force southwesterlies to eastern and southernmost slope
waters tonight and early Saturday morning. Moderate to strong
northerlies are expected elsewhere.

Marine interest are advised that gale warnings are in effect for West
Scotian Slope - southern half, East Scotian Slope - southeastern
half, Banquereau - southeastern half and Laurentian Fan.

St. Lawrence - St. Lawrence River Area

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