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Anticosti - eastern half

Forecast

Marine Forecast

Issued 10:00 AM ADT 29 March 2024

Today Tonight and Saturday.

Wind northeast 20 to 25 knots except southeast 20 over southern sections. Wind increasing to southeast 25 to 30 early Saturday morning then veering to southwest 25 Saturday evening.

Periods of rain and fog patches changing to scattered flurries Saturday morning.

Temperatures near plus 1.

Waves

Issued 05:00 AM ADT 29 March 2024
Today Tonight and Saturday. Seas 1 to 2 metres building to 2 to 3 near midnight and to 3 to 4 near noon Saturday.

Extended Forecast

Issued 03:00 AM ADT 29 March 2024
Sunday Wind west 35 knots diminishing to northwest 25 in the afternoon.
Monday Wind northwest 25 knots.
Tuesday Wind northerly 20 knots.

Ice Forecast

Issued 10:00 AM EDT 29 March 2024 Today Tonight and Saturday Open water except consolidated rotten first-year ice along parts of the coasts. 

[ Canadian Ice Service ]

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Weather Conditions

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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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 29 March 2024 Today Tonight and Saturday

Ice Edge

First ice edge estimated from New Brunswick near 4622N 6434W to
4730N 6415W to 5045N 5745W to 4826N 5931W to Newfoundland near 4811N
5856W. Sea ice northwest then east of the ice edge.

Second ice edge estimated from 4744N 6112W to 4712N 6133W to 4703N
6213W to 4736N 6158W to 4744N 6112W. Sea ice within the ice edge.

Ice Coverage

Open water except consolidated rotten first-year ice along parts of
the coasts.

 

Iceberg Bulletin

Issued 5:49 PM EDT 28 March 2024

Iceberg Limit

Iceberg limit at 0000 UTC 29 Mar estimated from Newfoundland near
4640N 5310W to 4615N 4415W to 4815N 4410W to 5445N 4940W to 5445N
4745W to 5645N 4710W then eastwards.

Western iceberg limit at 0000 UTC 29 Mar estimated from Quebec near
5045N 5920W to Newfoundland near 4955N 5740W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 29 March 2024 Today Tonight and Saturday At 10:00 a.m. ADT today quasi-stationary trough located from the
Gulf of St. Lawrence to Georges Bank.

At 10:00 a.m. ADT today deepening low 990 mb located southwest of
the Marine District.
By 8:00 p.m. ADT tonight low 976 mb located over Southwestern Shore.

At 8:00 p.m. ADT Saturday departing low 983 mb located over
Anticosti Island.

Marine Weather Statement

Issued 9:46 AM ADT 29 March 2024 A stationary trough sits over the region today. An area of low
pressure will approach from the southwest this evening. Strong to
gale force southwesterly winds ahead of the low will veer to gale to
storm force west or northwesterlies in its wake, and diminish to
strong to gale force on Saturday.

Marine interests are advised that storm warnings are in effect for
Georges Bank, West Scotian Slope, and East Scotian Slope - western
half. Gale warnings are in effect for Grand Manan, Lurcher, Browns
Bank, southwestern shore - western half, LaHave Bank, eastern shore -
eastern half, Sable, East Scotian Slope - eastern half, Fourchu,
Banquereau - western half, Cabot Strait, Gulf - Magdalen - western
half, Chaleur - Miscou, and Anticosti - western half.

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