Gulf - Magdalen

Forecast

Marine Forecast

Issued 10:00 AM ADT 21 October 2017

Today Tonight and Sunday.

Gale warning in effect.

Wind northwest 35 knots diminishing to northwest 25 to 30 this afternoon and to northwest 15 to 20 near noon Sunday. Wind diminishing to northwest 10 to 15 Sunday evening.

A few showers ending late overnight.

Waves

Issued 05:00 AM ADT 21 October 2017

Gulf - Magdalen - northeastern half

Today Tonight and Sunday. Seas 3 to 4 metres subsiding to 2 to 3 early this evening and to 1 to 2 late overnight. Seas subsiding to 1 or less Sunday evening.

Gulf - Magdalen - southwestern half

Today Tonight and Sunday. Seas 2 to 3 metres subsiding to 1 to 2 late overnight and to 1 or less Sunday evening.

Extended Forecast

Issued 03:00 AM ADT 21 October 2017
Monday Wind southwest 15 to 20 knots.
Tuesday Wind southwest 15 to 20 knots.
Wednesday Wind south 25 to 30 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 21 October 2017

Iceberg Limit

Iceberg limit at 0000 UTC 22 Oct estimated from the Labrador coast
near 5332N 5558W to 5315N 5130W to 5500N 5200W to 5800N 5700W to
6000N 5400W to 5800N 5100W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Gulf - Magdalen

Issued 10:00 AM ADT 21 October 2017

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 21 October 2017 Today Tonight and Sunday At 10:00 a.m. ADT today quasi-stationary low located over Labrador
Sea.

At 10:00 a.m. ADT today ridge located on a line north-south over
New England.
By 8:00 p.m. ADT Sunday ridge located on a line north-south over
the Marine District.

Marine Weather Statement

Issued 9:51 AM ADT 21 October 2017 A large low pressure system over the Labrador Sea will move very
little today and Sunday. Strong to gale force northwesterlies are
expected over the eastern half of the district in the wake of this
system. Winds well gradually diminish on Sunday as a ridge of high
pressure approaches slowly from the west.

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

St. Lawrence - St. Lawrence River Area

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