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Anticosti

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 12 May 2021

Today Tonight and Thursday.

Strong wind warning in effect.

Wind north 10 to 15 knots increasing to northwest 15 to 20 this afternoon except northwest 25 in the Honguedo Strait. Wind becoming northwest 15 near midnight then increasing to west 20 Thursday afternoon.

Waves

Issued 05:00 AM ADT 12 May 2021
Today Tonight and Thursday. Seas 1 metre or less building to 1 to 2 this evening then subsiding to 1 or less Thursday morning.

Extended Forecast

Issued 03:00 AM ADT 12 May 2021
Friday Wind northwest 20 to 25 knots.
Saturday Wind northwest 10 to 15 knots.
Sunday Wind easterly 15 knots.

Ice Forecast

Issued 10:00 AM EDT 25 April 2021 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île 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 Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan 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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buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 April 2021

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 11 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 12 May estimated from Newfoundland near
4957N 5532W to 5150N 4925W to 5525N 5040W to 5635N 5315W to 5555N
4950W to 5630N 4515W then eastwards.

Western iceberg limit at 0000 UTC 12 May estimated from Quebec near
5038N 5927W to Newfoundland near 5004N 5738W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti

Issued 10:00 AM ADT 12 May 2021

'Strong' winds of 20 to 33 knots are 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 ADT 12 May 2021 Today Tonight and Thursday At 10:00 a.m. ADT today trough located from Newfoundland to the
Bay of Fundy.
By 3:00 a.m. ADT Thursday trough located east of the Marine
District.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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