Language selection

Weather shortcuts

Anticosti

Forecast

Marine Forecast

Issued 10:00 AM AST 03 December 2024

Today Tonight and Wednesday.

Wind northerly 15 to 20 knots backing to northwest 15 early this evening with gusts to 25 in the Honguedo Strait this evening. Wind diminishing to light near noon Wednesday.

Scattered flurries. Visibility as low as 1 mile in flurries.

Temperatures near minus 3.

Waves

Issued 05:00 AM AST 03 December 2024
Today Tonight and Wednesday. Seas 1 metre.

Extended Forecast

Issued 03:00 AM AST 03 December 2024
Thursday Wind southeasterly 25 knots increasing to east 40 late in the day.
Friday Wind west 35 knots.
Saturday Wind west 30 knots.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 5 May 2024 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 1:30 PM EST 2 December 2024

Iceberg Limit

Iceberg limit at 0000 UTC 3 Dec estimated from the Labrador coast
near 5400N 5720W to 5345N 5415W to 5500N 5300W to 5900N 5800W to
5945N 5230W to 5850N 4545W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM AST 3 December 2024 Today Tonight and Wednesday At 10:00 a.m. AST today ridge located over Ontario.
By 3:30 p.m. AST Wednesday ridge located on a line north-south
over Nova Scotia.

Marine Weather Statement

Issued 7:27 AM AST 3 December 2024 No gale warnings in effect.

St. Lawrence - St. Lawrence River Area

Another Region

Date modified: