Language selection

Weather shortcuts

Browns Bank

Forecast

Marine Forecast

Issued 03:00 AM ADT 19 July 2024

Today Tonight and Saturday.

Wind west 15 knots diminishing to light early this morning then becoming west 10 to 15 this evening. Wind becoming light overnight then becoming southwest 15 Saturday afternoon.

Fog patches dissipating this morning.

Waves

Issued 05:00 AM ADT 19 July 2024
Today Tonight and Saturday. Seas 2 to 3 metres subsiding to 1 to 2 this afternoon.

Extended Forecast

Issued 03:00 AM ADT 19 July 2024
Sunday Wind southwest 10 to 15 knots.
Monday Wind light becoming southwest 15 knots.
Tuesday Wind southwest 15 knots backing to southeast 15.

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 3:13 PM EDT 18 July 2024

Iceberg Limit

Iceberg limit at 0000 UTC 19 Jul estimated from Newfoundland near
4923N 5528W to 5040N 4757W to 5725N 5105W to 5915N 5045W then
eastwards.

Western iceberg limit at 0000 UTC 19 Jul estimated from Quebec near
5114N 5848W to Newfoundland near 5014N 5725W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 19 July 2024 Today Tonight and Saturday At 3:00 a.m. ADT today trough located from Anticosti Island to
Eastern Shore then to Cape Cod.
By 8:00 p.m. ADT tonight departing trough located over Laurentian
Fan.

At 8:00 p.m. ADT tonight trough from low located over Quebec
extending southwestward.
By 8:00 p.m. ADT Saturday trough located from Anticosti Island to
New England.

St. Lawrence - St. Lawrence River Area

Another Region

Features

New Predicting and Alerting Coastal Flooding Program

Find out about coastal flooding coverage, forecasts and warnings in your region

Date modified: