Anticosti

Forecast

Marine Forecast

Issued 03:00 AM AST 21 January 2017

Today Tonight and Sunday

Wind light increasing to northwest 15 knots overnight and to north 20 to 25 Sunday morning.

A few flurries ending Sunday evening. Visibility 1 mile or less in flurries.

Temperatures near minus 2.

Waves

Issued 05:00 AM AST 21 January 2017
Today Tonight and Sunday Seas 1 metre or less building to 1 to 2 Sunday morning and to 2 to 3 Sunday evening.

Extended Forecast

Issued 03:00 AM AST 21 January 2017
Monday Wind northeast 20 to 25 knots diminishing to northerly 15 in the morning and to light in the afternoon.
Tuesday Wind light becoming east 15 knots.
Wednesday Wind east 20 knots increasing to east 35.

Ice Forecast

Issued 10:00 AM EST 20 January 2017 Today Tonight and Saturday Open water except 6 tenths of grey ice in some bays. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Varennes Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 20 January 2017 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Nova Scotia near 4655N 6045W to 4610N 6150W
to 4750N 6055W to 4720N 6330W to 4905N 6340W to 4840N 6150W to 5015N
5800W to 4830N 5925W to Newfoundland near 4805N 5905W. Sea ice north
and west of the ice edge.

Ice Coverage

Open water except 6 tenths of grey ice in some bays.

 

Iceberg Bulletin

Issued 11:00 AM EST 20 January 2017

Iceberg Limit

Iceberg limit at 0000 UTC 21 Jan estimated from Newfoundland near
5040N 5615W to 4945N 4830W to 5200N 4830W to 5300N 4930W to 5700N
5300W then eastwards.

Western iceberg limit at 0000 UTC 21 Jan estimated from Quebec near
5125N 5735W to Newfoundland near 5100N 5700W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM AST 21 January 2017 Today Tonight and Sunday At 3:00 a.m. AST today low 970 mb located over the southeastern
Grand Banks.
By 3:30 p.m. AST today low 969 mb located east of the Grand Banks.

At 3:00 a.m. AST today quasi-stationary ridge located over the
western Marine District.

Marine Weather Statement

Issued 2:54 AM AST 21 January 2017 An intense low pressure system over the Southeastern Grand Banks will
continue to track northeast this morning. Strong to gale force
northerlies over southeastern waters will diminish this afternoon as
the low moves away from Newfoundland.

Marine interests are advised that gale warnings are in effect for
Banquereau-eastern half and Laurentian Fan-eastern half.

St. Lawrence - St. Lawrence River Area

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