Saguenay to Tadoussac


Marine Forecast

Issued 03:00 AM EST 12 December 2017

Today Tonight and Wednesday.

Storm warning in effect.

Wind east 10 to 20 knots increasing to east 20 to 30 early this morning then becoming east 25 to 35 near noon. Wind becoming westerly 20 to 30 Wednesday afternoon then increasing to westerly 40 to 50 Wednesday evening.

Snow beginning early this morning changing to snow at times heavy near noon. Visibility 1 mile or less in snow.

High today minus 9. Temperatures rising to minus 3 Wednesday morning. High Wednesday minus 2. Temperatures falling to minus 9 Wednesday evening.

Extended Forecast

Issued 06:00 PM EST 11 December 2017
Wednesday Wind east 10 to 20 knots increasing to west 30 to 40 in the afternoon.
Thursday Wind west 40 to 50 knots becoming west 35 to 45 late in the day.
Friday Wind westerly 20 to 30 knots diminishing to westerly 10 to 20.

Stay connected


Weather Conditions

Skip Image

Zoom-in to make a selection

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
buoy Buoy
land station Land Station
Ice Conditions

Access this Bulletin from another source?


Warnings (In effect)

Storm warning in effect

Saguenay to Tadoussac

Issued 03:00 AM EST 12 December 2017

'Storm' force winds of 48 to 63 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 3:00 AM EST 12 December 2017 Today Tonight and Wednesday At 3:00 a.m. EST today ridge located on a line northwest-southeast
over the Gaspe Peninsula.
By 7:00 a.m. EST Wednesday departing ridge located on a line
east-west over Labrador.

At 3:00 a.m. EST today intensifying low 1000 mb located over
Lake Huron.
By 7:00 p.m. EST Wednesday intensifying low 969 mb located over

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Date modified: