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Anticosti - western half

Forecast

Marine Forecast

Issued 08:00 PM AST 24 November 2020

Tonight and Wednesday.

Gale warning in effect.

Wind northwest 40 knots diminishing to northwest 25 late overnight and to northwest 15 Wednesday morning. Wind diminishing to light near noon Wednesday then increasing to southwest 15 to 20 Wednesday evening.

Flurries this evening. Periods of snow Wednesday evening. Visibility 1 mile or less in precipitation.

Freezing spray warning in effect.

Freezing spray ending overnight.

Temperatures near minus 3.

Waves

Issued 05:00 PM AST 24 November 2020

Anticosti - northeastern half

Tonight and Wednesday. Seas 4 to 6 metres subsiding to 3 to 4 near midnight and to 1 to 2 near noon Wednesday.

Anticosti - southwestern half

Tonight and Wednesday. Seas 6 to 8 metres subsiding to 4 to 6 early this evening and to 3 to 4 late overnight. Seas subsiding to 1 to 2 Wednesday morning.

Extended Forecast

Issued 03:30 PM AST 24 November 2020
Thursday Wind westerly 10 to 15 knots becoming southeast 10 to 15 in the afternoon.
Friday Wind southerly 15 to 20 knots.
Saturday Wind northeast 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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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 West Bay of Fundy - 44490 Mont-Louis - 45138 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 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 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 May 2020

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EST 24 November 2020

Iceberg Limit

Iceberg limit at 0000 UTC 25 Nov estimated from the Labrador coast
near 5136N 5643W to 5200N 5330W to 5500N 5200W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Anticosti - western half

Issued 8:00 PM AST 24 November 2020

'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 - western half

Issued 8:00 PM AST 24 November 2020

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 8:00 PM AST 24 November 2020 Tonight and Wednesday At 8:00 p.m. AST tonight departing low 967 mb located northeast
of the Marine District.

At 3:00 a.m. AST Wednesday high 1036 mb located over Maine.
By 3:00 a.m. AST Thursday high 1036 mb located over the Grand Banks.

Marine Weather Statement

Issued 7:45 PM AST 24 November 2020 An intense low pressure system northeast of the marine district will
move farther away tonight and Wednesday as a ridge of high pressure
approaches. Gale force northwesterlies over much of the district will
diminish tonight as the low moves farther away and the ridge
approaches.

Marine interests are advised that gale warnings are in effect for
Grand Manan, eastern shore, Sable, East Scotian Slope, Fourchu,
Banquereau, Laurentian Fan, Cabot Strait, Northumberland Strait, Gulf
- Magdalen, Chaleur - Miscou - eastern half and Anticosti. A freezing
spray warning is in effect for Anticosti.

Atlantic - Maritimes Area

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