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Gulf - Magdalen

Forecast

Marine Forecast

Issued 10:00 AM ADT 29 October 2020

Today Tonight and Friday.

Strong wind warning in effect.

Wind west 20 to 25 knots veering to northwest 25 to 30 this evening then to northerly 20 to 25 late overnight. Wind northerly 20 to 25 Friday.

Showers ending near midnight.

Waves

Issued 05:00 AM ADT 29 October 2020

Gulf - Magdalen - northeastern half

Today Tonight and Friday. Seas 1 metre or less building to 1 to 2 this morning and to 2 to 3 this evening. Seas subsiding to 1 to 2 Friday morning then building to 2 to 3 Friday afternoon.

Gulf - Magdalen - southwestern half

Today Tonight and Friday. Seas 1 metre or less building to 1 to 2 this morning and to 2 to 3 after midnight. Seas subsiding to 1 to 2 Friday morning then building to 2 to 3 Friday afternoon.

Extended Forecast

Issued 03:00 AM ADT 29 October 2020
Saturday Wind northerly 15 to 20 knots backing to westerly 15 to 20 in the afternoon.
Sunday Wind southwest 20 to 25 knots backing to south 30.
Monday Wind south 35 knots diminishing to west 25 to 30.

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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buoy Buoy
land station Land Station
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 28 October 2020

Iceberg Limit

Iceberg limit at 0000 UTC 29 Oct estimated from Newfoundland near
5100N 5551W to 5100N 5400W to 5330N 5015W to 5500N 5015W to 5600N
5100W to 5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N 5000W
then eastwards.

Western iceberg limit at 0000 UTC 29 Oct estimated from the Labrador
coast near 5134N 5644W to Newfoundland near 5123N 5632W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Gulf - Magdalen

Issued 10:00 AM ADT 29 October 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 10:00 AM ADT 29 October 2020 Today Tonight and Friday At 10:00 a.m. ADT today departing low 1010 mb located south of
Laurentian Fan.

At 10:00 a.m. ADT today trough located over the eastern Gulf of
St. Lawrence.
By 8:00 p.m. ADT tonight departing trough located northeast of
Newfoundland.

At 8:00 p.m. ADT tonight trough located southwest of the Marine
District.
By 10:00 a.m. ADT Friday trough located south of the Marine
District.

Marine Weather Statement

Issued 9:54 AM ADT 29 October 2020 A low pressure system along the Eastern Seaboard this evening will
push a trough south of the marine district overnight and throughout
the day on Friday. Strong to gale force northeasterly winds are
forecast across the southern marine district north of the trough.

Marine interests are advised that gale warnings are in effect for
Browns Bank, Georges Bank, LaHave Bank, West Scotian Slope, Sable,
East Scotian Slope and Laurentian Fan.

St. Lawrence - St. Lawrence River Area

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