Marine Forecast

Issued 03:30 PM ADT 23 October 2016

Tonight and Monday

Strong wind warning in effect.

Wind southerly 20 knots except southeast 30 in the Honguedo Strait. Wind becoming southwest 25 this evening then diminishing to southwest 15 to 20 Monday evening.

A few showers.


Issued 05:00 PM ADT 23 October 2016
Tonight and Monday Seas 2 to 3 metres building to 3 to 4 early Monday morning then subsiding to 1 to 2 Monday evening.

Extended Forecast

Issued 03:30 PM ADT 23 October 2016
Tuesday Wind northeasterly 20 to 25 knots.
Wednesday Wind northeast 20 to 25 knots.
Thursday Wind north 15 knots diminishing to light.

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Weather Conditions

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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 25 May 2016 Forecasts have ended for the season.

Iceberg Bulletin

Issued 11:00 AM EDT 23 October 2016

Iceberg Limit

Iceberg limit at 0000 UTC 24 Oct estimated from the Labrador coast
near 5210N 5545W to 5230N 5230W to 5400N 5300W to 5800N 5700W to
6000N 5400W to 5800N 5100W then eastwards.

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Strong wind warning in effect


Issued 3:30 PM ADT 23 October 2016

'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.


Technical Marine Synopsis

Issued 3:30 PM ADT 23 October 2016 Tonight and Monday At 3:30 p.m. ADT today low 980 mb located over southern Quebec.
By 3:30 p.m. ADT Monday low 990 mb located north of Anticosti

Marine Weather Statement

Issued 3:18 PM ADT 23 October 2016 A low pressure system over Southern Quebec will gradually weaken as
it moves eastward tonight and Monday. Strong to gale force
southwesterly winds over western waters south of the system will
continue to spread eastward tonight. Winds will gradually diminishing
late in the day on Monday.

Marine interests are advised that gale warnings are in effect for all
waters except Anticosti.

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