Language selection

Weather shortcuts

Chaleur - Miscou - eastern half

Forecast

Marine Forecast

Issued 08:00 PM AST 12 January 2026

Tonight and Tuesday.

Wind west 30 knots diminishing to west 20 after midnight then backing to southwest 10 to 15 Tuesday morning.

Freezing spray warning in effect.

Over open water freezing spray ending after midnight.

Temperatures near minus 4.

Extended Forecast

Issued 03:30 PM AST 12 January 2026
Wednesday Wind southwest 15 knots increasing to southerly 25 in the afternoon.
Thursday Wind southwest 20 knots veering to northwest 25.
Friday Wind northeast 25 knots.

Ice Forecast

Issued 10:00 AM EST 12 January 2026 Today Tonight and Tuesday 1 tenth grey-white ice. Consolidated grey-white ice along parts of the coast. 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of St. Lawrence - St. Lawrence River marine weather areas Cap-Chat Mont-Joli Airport Bathurst Airport Île Bicquette Charlo Port Menier Miramichi Pointe-au-Père Fundy Park (Alma) New Carlisle Grand Manan Bas Caraquet CFB Bagotville Jonquière Mistook Normandin Roberval Airport Deschambault Beauport North Bay Airport Trois-Rivières Airport Lake Nipissing - 45152 Kouchibouguac Baie-Comeau Airport Île d'Orléans Saint-Anicet Sainte-Anne-de-Bellevue Cap-Rouge Lac Memphrémagog Montréal Metropolitain Airport Montréal-Trudeau Int'l Airport Île Rouge Lac Saint-Pierre L'Isle-aux-Grues L'Assomption Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts North Cape Pointe-Noire Yarmouth Airport Cap-d'Espoir Brier Island Rivière-la-Madeleine St. Stephen Gaspé Airport Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac La Pocatière
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 12 January 2026 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from New Brunswick near 4523N 6527W to 4407N
6639W to 4309N 6547W to 4520N 6014W to 4603N 5923W to 4704N 6000W to
4825N 6224W to 5039N 5807W to 4757N 5951W to Newfoundland near 4737N
5919W. Sea ice east then west of the ice edge.

Ice Coverage

1 tenth grey-white ice. Consolidated grey-white ice along parts of
the coast.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Chaleur - Miscou

Issued 8:00 PM AST 12 January 2026

Moderate or severe freezing spray is 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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM AST 12 January 2026 Tonight and Tuesday At 8:00 p.m. AST tonight departing low 958 mb located north of
Newfoundland.

At 3:00 a.m. AST Tuesday ridge located over the East Coast of
the U.S.
By 3:30 p.m. AST Tuesday ridge located south of the Marine District.

Marine Weather Statement

Issued 7:57 PM AST 12 January 2026 An intense low pressure system northeast of Newfoundland will
continue tracking away from the marine area. Gale to storm force
westerlies in the wake of the low will diminish tonight as the low
pulls away.

Marine interests are advised that storm warnings are in effect for
Banquereau - northeastern half, Cabot Strait - northern half.
Gale warnings are in effect for southwestern shore,
LaHave Bank, eastern shore, Sable, East Scotian Slope, Fourchu,
Banquereau - southwestern half, Laurentian Fan, Cabot Strait -
southern half, Gulf - Magdalen, and Anticosti.

Additionally, freezing spray warnings are in effect for
Northumberland Strait, Chaleur-Miscou and Anticosti.

St. Lawrence - St. Lawrence River Area

Another Region

Date modified: