Language selection

Weather shortcuts

Chaleur - Miscou - eastern half

Forecast

Marine Forecast

Issued 03:30 PM ADT 07 May 2025

Tonight and Thursday.

Strong wind warning in effect.

Wind south 20 to 25 knots diminishing to variable 15 late overnight then increasing to northerly 20 near noon Thursday.

Showers and fog patches ending Thursday afternoon.

Extended Forecast

Issued 03:30 PM ADT 07 May 2025
Friday Wind northerly 15 to 20 knots.
Saturday Wind northerly 10 to 15 knots.
Sunday Wind northwest 25 to 30 knots.

Ice Forecast

Issued 10:00 AM EDT 7 May 2025 Today Tonight and Thursday Ice free. 

[ 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 Saint-Hubert 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 EDT 7 May 2025 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Quebec near 5012N 6037W to 4957N 6013W to 5042N 5828W to Newfoundland near 5042N 5725W. Sea ice north of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Chaleur - Miscou - eastern half

Issued 3:30 PM ADT 07 May 2025

'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.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 7 May 2025 Tonight and Thursday At 3:30 p.m. ADT today trough located from the Strait of Belle
Isle to New England.
By 10:00 a.m. ADT Thursday trough located from Newfoundland to
the Gulf of Maine.

Marine Weather Statement

Issued 3:04 PM ADT 7 May 2025 A trough of low pressure is slowly tracking across the district.
Strong southerly winds ahead of the trough will back to strong to
gale force northeast winds north of the trough on Thursday.

Marine interests are advised that a gale warning is in effect for
Anticosti - eastern half.

St. Lawrence - St. Lawrence River Area

Another Region

Date modified: