Language selection

Weather shortcuts

Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 PM EDT 10 September 2026

Tonight and Friday.

Gale warning in effect.

Wind westerly 25 to 35 knots becoming west 20 to 30 Friday evening.

Waves

Issued 03:00 PM EDT 10 September 2026
Tonight and Friday. Seas 2 to 3 metres.

Extended Forecast

Issued 06:00 PM EDT 10 September 2026
Saturday Wind westerly 20 knots diminishing to variable 10 to 15 in the morning.
Sunday Wind southwest 15 to 20 knots.
Monday Wind southwest 15 to 20 knots increasing to westerly 20 to 30.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 3:00 PM EDT 10 September 2026

'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.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 10 September 2026 Tonight and Friday At 3:00 p.m. EDT today trough located on a line northwest-southeast
over Anticosti Island.
By 8:00 a.m. EDT Friday departing trough located off Newfoundland.

At 3:00 p.m. EDT today ridge located from Lake Superior to
Hudson Bay.
By 8:00 p.m. EDT Friday ridge located from Montréal to Lake
Saint-Jean.

Atlantic - Maritimes Area

Another Region

Features

Colour-coded weather alerts

Learn more about weather alerting in Canada

Improved storm alerts

Learn more about targeted warnings for severe thunderstorms and tornadoes

Date modified: