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Anticosti - western half

Forecast

Marine Forecast

Issued 08:00 PM ADT 21 June 2021

Tonight and Tuesday.

Strong wind warning in effect.

Wind southeast 15 to 20 knots with gusts to 30 in the Honguedo Strait. Wind becoming south 20 to 25 late overnight then diminishing to northwesterly 10 to 15 Tuesday afternoon with gusts to 25 in the Honguedo Strait.

Showers overnight and Tuesday. Fog banks forming near noon Tuesday.

Waves

Issued 05:00 PM ADT 21 June 2021
Tonight and Tuesday. Seas 1 metre or less building to 1 to 2 late overnight.

Extended Forecast

Issued 03:30 PM ADT 21 June 2021
Wednesday Wind northwest 20 to 25 knots diminishing to northwest 15 in the afternoon.
Thursday Wind westerly 15 knots.
Friday Wind southwest 25 knots.

Ice Forecast

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

[ Canadian Ice Service ]

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Weather Conditions

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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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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 21 June 2021

Iceberg Limit

Iceberg limit at 0000 UTC 22 Jun estimated from Newfoundland near
5000N 5555W to 5005N 5400W to 5200N 5250W to 5450N 5135W to 5600N
5200W to 5900N 5800W to 6130N 5805W to 5850N 4715W then eastwards.

Western iceberg limit at 0000 UTC 22 Jun estimated from Quebec near
5110N 5838W to Newfoundland near 5029N 5727W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti - western half

Issued 8:00 PM ADT 21 June 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 8:00 PM ADT 21 June 2021 Tonight and Tuesday At 8:00 p.m. ADT tonight trough from 987 mb low located from Quebec
to the Great Lakes.
By 3:30 p.m. ADT Tuesday deepening trough located from Labrador
to New Brunswick.

At 8:00 p.m. ADT tonight trough located south of Cape Cod.
By 3:30 p.m. ADT Tuesday trough located on a line
northwest-southeast over Sable Island.

Marine Weather Statement

Issued 7:50 PM ADT 21 June 2021 Tropical cyclone information..

As of 9:00 P.M. ADT, tropical storm Claudette will be located at 38.2
north 70.6 west, 180 nautical miles south of Nantucket,
Massachusetts. Maximum sustained winds are estimated at 40 knots with
a central pressure of 1004 MB. Claudette is moving east-northeast at
25 knots. Latest indications show the remains of Claudette tracking
across the Maritimes marine district on Tuesday and it could bring
some gales to the region.

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