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Anticosti

Forecast

Marine Forecast

Issued 08:00 PM AST 17 January 2021

Tonight and Monday.

Gale warning in effect.

Wind southerly 25 to 30 knots becoming southwest 25 to 35 late overnight then becoming southwest 25 Monday evening.

Snow ending overnight. Visibility 1 mile or less in snow.

Temperatures near zero.

Waves

Issued 05:00 PM AST 17 January 2021
Tonight and Monday. Seas 4 to 6 metres subsiding to 3 to 4 early this evening and to 2 to 3 Monday afternoon.

Extended Forecast

Issued 03:30 PM AST 17 January 2021
Tuesday Wind northwest 25 knots.
Wednesday Wind northwest 30 knots.
Thursday Wind northwest 35 knots diminishing to northwest 25.

Ice Forecast

Issued 10:00 AM EST 17 January 2021 Today Tonight and Monday Open water except 1 tenth grey ice along parts of the Quebec coast. 

[ Canadian Ice Service ]

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ATOM

Weather Conditions

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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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 17 January 2021 Today Tonight and Monday

Ice Edge

First ice edge estimated from Nova Scotia near 4545N 6240W to Prince
Edward Island near 4600N 6240W. Sea ice west of the ice edge.

Second ice edge estimated from Prince Edward Island near 4625N 6310W
to 4715N 6405W to 4840N 6345W to 4845N 6150W to 5040N 5820W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
edge.

Ice Coverage

Open water except 1 tenth grey ice along parts of the Quebec coast.

 

Iceberg Bulletin

Issued 2:30 PM EST 17 January 2021

Iceberg Limit

Iceberg limit at 0000 UTC 18 Jan estimated from the Labrador coast
near 5151N 5607W to 5145N 5400W to 5700N 5400W to 5935N 5620W to
6430N 5530W to 6000N 5100W to 5640N 4725W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Anticosti

Issued 8:00 PM AST 17 January 2021

'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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM AST 17 January 2021 Tonight and Monday At 8:00 p.m. AST tonight low 975 mb located west of Anticosti
Island.
By 8:00 p.m. AST Monday departing low 983 mb located north of
Labrador.

Marine Weather Statement

Issued 7:18 PM AST 17 January 2021 A low pressure system west of Anticosti Island will move north to lie
over Western Labrador Monday afternoon and then depart Monday
evening. Strong to gale force west to southwesterlies will slowly
diminish as the low pulls away.

Marine interests are advised that gale warnings are in effect for all
waters except Northumberland Strait - western half and Chaleur -
Miscou.

Atlantic - Maritimes Area

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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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