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Anticosti

Forecast

Marine Forecast

Issued 10:00 AM AST 01 March 2024

Today Tonight and Saturday.

Gale warning in effect.

Wind west 35 knots with gusts to 45 in the Honguedo Strait. Wind diminishing to west 25 late overnight then backing to southwest 20 near noon Saturday.

Flurries ending Saturday morning. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Severe freezing spray becoming moderate this evening and ending near noon Saturday.

Temperatures minus 12 rising to zero Saturday evening.

Waves

Issued 05:00 AM AST 01 March 2024
Today Tonight and Saturday. Seas 3 to 4 metres subsiding to 1 to 2 Saturday morning.

Extended Forecast

Issued 03:00 AM AST 01 March 2024
Sunday Wind southwest 15 knots.
Monday Wind northeast 20 knots diminishing to light.
Tuesday Wind south 15 knots.

Ice Forecast

Issued 10:00 AM EST 1 March 2024 Today Tonight and Saturday Open water except 2 tenths grey ice in the southwestern section. Consolidated grey-white ice in sheltered bays along the coasts except consolidated first-year ice along parts of the Quebec coast in the eastern section. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport 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 Brier Island Yarmouth Airport North Cape
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 1 March 2024 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Cape Breton near 4558N 5948W to 4622N 5930W
to 4718N 6010W to 4819N 6228W to 4926N 6050W to 4956N 5844W to 4816N
5942W to 4725N 5928W to Newfoundland near 4707N 5547W. Sea ice
southwest then north of the ice edge.

Ice Coverage

Open water except 2 tenths grey ice in the southwestern section.
Consolidated grey-white ice in sheltered bays along the coasts
except consolidated first-year ice along parts of the Quebec coast
in the eastern section.

 

Iceberg Bulletin

Issued 1:30 PM EST 29 February 2024

Iceberg Limit

Iceberg limit at 0000 UTC 1 Mar estimated from Newfoundland near
4645N 5305W to 4710N 4755W to 4900N 4710W to 5300N 4855W to 5815N
5730W to 5855N 5225W to 5725N 4705W then eastwards.

Western iceberg limit at 0000 UTC 1 Mar estimated from Quebec near
5112N 5850W to Newfoundland near 4955N 5741W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Anticosti

Issued 10:00 AM AST 01 March 2024

'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.

Freezing spray warning in effect

Anticosti

Issued 10:00 AM AST 01 March 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.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM AST 1 March 2024 Today Tonight and Saturday At 10:00 a.m. AST today ridge located near the Great Lakes.
By 3:00 a.m. AST Saturday ridge located southeast of Laurentian Fan.

Marine Weather Statement

Issued 9:35 AM AST 1 March 2024 Strong to gale force westerlies will diminish from west to east today
and tonight as a ridge of high pressure builds to lie south of the
district by early Saturday morning.

Marine interests are advised that gale warnings are in effect for all
waters. Freezing spray warnings are in effect for all waters except
Georges Bank.

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