Language selection

Weather shortcuts

Anticosti - northeastern half


Marine Forecast

Issued 08:00 PM AST 20 February 2024

Tonight and Wednesday.

Wind northwest 30 knots diminishing to northwest 15 early Wednesday morning then backing to southwest 15 early Wednesday afternoon. Wind increasing to south 25 early Wednesday evening.

Scattered flurries this evening. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Over open water freezing spray ending Wednesday morning. Freezing spray beginning Wednesday evening.

Temperatures minus 10 rising to minus 4 Wednesday evening.


Issued 05:00 PM AST 20 February 2024
Tonight and Wednesday. Over open water seas 2 to 3 metres subsiding to 1 to 2 early Wednesday morning.

Extended Forecast

Issued 03:30 PM AST 20 February 2024
Thursday Wind southerly 15 to 20 knots.
Friday Wind variable 10 to 15 knots increasing to southerly 20.
Saturday Wind south 20 knots increasing to northwest 25 to 35.

Ice Forecast

Issued 10:00 AM EST 20 February 2024 Today Tonight and Wednesday Open water except 8 tenths new ice along parts of the coasts and in the extreme western section. Consolidated grey-white ice along parts of Quebec coast. 

[ Canadian Ice Service ]

Stay connected


Weather Conditions

Skip Image

Zoom-in to make a selection

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

Ice Forecasts

Issued 10:00 AM EST 20 February 2024 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Nova Scotia near 4523N 6401W to Nova
Scotia near 4515N 6358W. Sea ice east of the ice edge.

Second ice edge estimated from Cape Breton near 4558N 5948W to 4632N
5932W to 4757N 6116W to 4659N 6315W to 4814N 6346W to 4848N 6136W to
4949N 5837W to 4816N 5942W to 4728N 5922W to Newfoundland near 4728N
5608W. Sea ice southwest then north of the ice edge.

Ice Coverage

Open water except 8 tenths new ice along parts of the coasts and in
the extreme western section. Consolidated grey-white ice along parts
of Quebec coast.


Iceberg Bulletin

Issued 2:23 PM EST 20 February 2024

Iceberg Limit

Iceberg limit at 0000 UTC 21 Feb estimated from Newfoundland near
4645N 5305W to 5025N 4825W to 5525N 5215W to 5815N 5730W to 5935N
5305W to 5635N 4510W then eastwards.

Western iceberg limit at 0000 UTC 21 Feb estimated from Quebec near
5120N 5825W to Newfoundland near 5030N 5720W.

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Freezing spray warning in effect

Anticosti - northeastern half

Issued 8:00 PM AST 20 February 2024

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.


Technical Marine Synopsis

Issued 8:00 PM AST 20 February 2024 Tonight and Wednesday At 8:00 p.m. AST tonight quasi-stationary low 960 mb located east
of Labrador Sea.

At 8:00 p.m. AST tonight ridge located over New England.
By 10:00 a.m. AST Wednesday ridge located over the Maritimes.

At 8:00 p.m. AST Wednesday approaching low located south of the
Marine District.

Marine Weather Statement

Issued 7:55 PM AST 20 February 2024 Strong to gale force northwesterlies will continue over northeastern
waters between an intense low east of the Labrador Sea and a ridge of
high pressure approaching from the west. Winds will gradually
diminish overnight tonight.

Strong to gale force easterlies are expected to spread north over
southern waters on Thursday.

Marine interests are advised that gale warnings are in effect for
Banquereau - northern half, Cabot Strait, Gulf-Magdalen -
northeastern half, and Anticosti - southwestern half.

Freezing spray warnings are in effect for eastern shore, Sable,
Fourchu, Banquereau, Cabot Strait, gulf- Magdalen, Chaleur-Miscou,
and Anticosti.

Atlantic - Maritimes Area

Another Region

Date modified: