Language selection

Weather shortcuts

Chaleur - Miscou - western half

Forecast

Marine Forecast

Issued 10:00 AM ADT 18 July 2025

Today Tonight and Saturday.

Gale warning in effect.

Wind westerly 25 to 35 knots becoming northwest 25 late this afternoon then diminishing to westerly 15 this evening. Wind diminishing to light Saturday evening.

Extended Forecast

Issued 03:00 AM ADT 18 July 2025
Sunday Wind southwest 15 to 20 knots becoming variable 15 to 20 in the afternoon.
Monday Wind northwest 15 to 20 knots increasing to northwest 20 to 25.
Tuesday Wind northwest 25 to 30 knots diminishing to northwest 15 to 20.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Atlantic - Maritimes marine weather areas Summerside Stephenville Airport North Cape Burgeo Pointe-des-Monts Port aux Basques Sagona Island St. Lawrence Tracadie Winterland Branch Hill Wreckhouse Halifax Harbour - 44258 LaHave Bank - 44150 Sept-Îles Airport Banquereau - 44139 Longue-Pointe-de-Mingan Île Rouge Île aux Perroquets Havre-Saint-Pierre Airport East Scotia Slope - 44137 Baie-Comeau Airport Mont-Joli Airport Rivière-la-Madeleine Saint John Airport Gaspé Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Heath Point Miscou Island Kouchibouguac Îles de la Madeleine Airport Kouchibouguac La Pocatière Grand Manan St. Stephen Fundy Park (Alma) New Carlisle Miramichi Pointe-au-Père Charlo Port Menier Bathurst Airport Île Bicquette Bas Caraquet Cap-Chat East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Lunenburg Charlottetown Airport Yarmouth Airport Pointe-Noire Western Head J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Nappan AAFC McNabs Island East Point Kentville AAFC Ingonish Beach Hart Island CFB Greenwood Grand Étang Eskasoni (First Nations) Debert Caribou Point Brier Island Cap-d'Espoir Beaver Island Baccaro Point
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Gale warning in effect

Chaleur - Miscou - western half

Issued 10:00 AM ADT 18 July 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 10:00 AM ADT 18 July 2025 Today Tonight and Saturday At 10:00 a.m. ADT today low 994 mb located north of Anticosti
Island.
By 10:00 a.m. ADT Saturday low 983 mb located over Labrador Sea.

At 8:00 p.m. ADT tonight ridge located west of the Marine District.
By 10:00 a.m. ADT Saturday ridge located over the southern Marine
District.

Marine Weather Statement

Issued 9:47 AM ADT 18 July 2025 A low pressure system north of Anticosti will intensify as is tracks
northeastward today to lie over the Labrador Sea Saturday morning.
Strong southerly winds will veer to strong to gale force westerlies
today in the wake of the system before diminishing tonight.

Marine interests are advised that gale warnings are in effect for
Chaleur - Miscou, Gulf - Magdalen and Anticosti.

Atlantic - Maritimes Area

Another Region

Date modified: