Gulf - Magdalen - southwestern half


Marine Forecast

Issued 03:30 PM ADT 09 October 2015

Tonight and Saturday

Gale warning in effect.

Wind light increasing to south 15 knots early this evening and to south 20 to 25 near midnight. Wind increasing to northwest 35 to 40 late overnight then diminishing to northwest 25 to 30 Saturday evening.

Rain beginning this evening and ending early Saturday morning.


Issued 05:00 PM ADT 09 October 2015
Tonight and Saturday Seas 1 metre or less building to 1 to 2 near midnight and to 2 to 3 early Saturday morning. Seas building to 4 to 6 near noon Saturday.

Extended Forecast

Issued 03:30 PM ADT 09 October 2015
Sunday Wind west 25 to 30 knots diminishing to southwest 20 in the afternoon.
Monday Wind southwest 15 to 20 knots.
Tuesday Wind southwest 15 to 20 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 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 Varennes 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 26 May 2015 Forecasts have ended for the season.

Iceberg Bulletin

Issued 11:00 AM EDT 9 October 2015

Iceberg Limit

Iceberg limit at 0000 UTC 10 Oct estimated from the Labrador coast
near 5225N 5550W to 5230N 5500W to 5400N 5500W to 6000N 6000W.

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Gale warning in effect

Gulf - Magdalen - southwestern half

Issued 3:30 PM ADT 09 October 2015

'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.


Technical Marine Synopsis

Issued 3:30 PM ADT 9 October 2015 Tonight and Saturday At 3:30 p.m. ADT today ridge located over the eastern Marine
By 8:00 p.m. ADT tonight ridge located east of the Marine District.

At 3:30 p.m. ADT today trough located on a line northeast-southwest
over New England.
By 3:00 a.m. ADT Saturday trough located from the Gulf of
St. Lawrence to Browns Bank.

At 3:30 p.m. ADT Saturday intensifying trough located east of

Marine Weather Statement

Issued 3:20 PM ADT 9 October 2015 A low pressure system approaching from New England will push a strong
frontal trough through the marine district tonight and Saturday.
Strong to gale force south-southwesterlies ahead of the trough shift
to strong to gale force northwesterlies behind it. These winds are
forecast to gust to storm force in honguedo strait on Saturday.

Marine interests are advised that gale warnings are in effect for the
eastern half of eastern shore, the eastern half of Sable, Fourchu,
Banquereau, Cabot Strait, and all Gulf of St Lawrence waters.

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