Language selection

Weather shortcuts

Pointe-des-Monts to Anticosti - northern half

Forecast

Marine Forecast

Issued 10:12 AM EST 21 January 2026

Today Tonight and Thursday.

Wind west 15 to 25 knots diminishing to light early this evening then increasing to southeast 15 to 25 early Thursday morning.

Flurries Thursday. Visibility as low as 1 mile in flurries.

Freezing spray warning in effect.

Over open water freezing spray ending this evening. Risk of freezing spray Thursday.

Temperatures minus 16 rising to minus 5 Thursday afternoon.

Waves

Issued 03:00 AM EST 21 January 2026
Today Tonight and Thursday. Over open water seas 2 to 3 metres subsiding to 1 to 2 early this morning and to 1 or less early this evening. Seas building to 1 to 2 Thursday morning.

Extended Forecast

Issued 06:00 AM EST 21 January 2026
Friday Wind east 15 to 25 knots increasing to west 25 to 35 in the morning.
Saturday Wind west 25 to 35 knots.
Sunday Wind west 15 to 25 knots becoming northwest 15.

Ice Forecast

Issued 10:00 AM EST 21 January 2026 Today Tonight and Thursday 2 tenths new ice except 7 tenths new ice including 3 tenths grey ice in the southern section. Consolidated first-year ice along parts of the coast near Sept-Îles. 

[ Canadian Ice Service ]

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 EST 21 January 2026 Today Tonight and Thursday

Ice Edge

First ice edge estimated from New Brunswick near 4532N 6507W to Nova
Scotia near 4500N 6510W. Sea ice east of the ice edge.

Second ice edge estimated from Nova Scotia near 4435N 6327W to 4432N
6251W to 4539N 5917W to 4704N 6000W to 4822N 6159W to 5039N 5807W to
4759N 5937W to Newfoundland near 4738N 5919W. Sea ice northwest then
east of the ice edge.

Ice Coverage

2 tenths new ice except 7 tenths new ice including 3 tenths grey ice
in the southern section. Consolidated first-year ice along parts of
the coast near Sept-Îles.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Pointe-des-Monts to Anticosti - northern half

Issued 10:12 AM EST 21 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 3:00 AM EST 21 January 2026 Today Tonight and Thursday At 3:00 a.m. EST today trough located on a line northeast-southwest
over Natashquan.
By 3:00 p.m. EST today departing trough located over Labrador Sea.

At 3:00 a.m. EST today ridge located on a line north-south over
Rivière-du-Loup.
By 7:00 a.m. EST Thursday departing ridge located on a line
northwest-southeast over Natashquan.

At 3:00 p.m. EST today building trough located on a line north-south
over Lake Superior.
By 7:00 p.m. EST Thursday trough located on a line
northwest-southeast over Rimouski.

Atlantic - Maritimes Area

Another Region

Date modified: