Anticosti - western half

Forecast

Marine Forecast

Issued 10:00 AM ADT 30 July 2015

Today Tonight and Friday

Wind light increasing to southeast 15 knots this afternoon and to southeast 15 to 20 early this evening with gusts to 25 in the Honguedo Strait. Wind becoming west 15 to 20 Friday evening.

A few showers beginning late overnight with a risk of thunderstorms. Fog patches dissipating early this afternoon. Fog patches reforming Friday afternoon.

Waves

Issued 05:00 AM ADT 30 July 2015
Today Tonight and Friday Seas 1 metre building to 1 to 2 late overnight.

Extended Forecast

Issued 03:00 AM ADT 30 July 2015
Saturday Wind southwest 15 knots.
Sunday Wind southwest 10 to 15 knots increasing to southwest 15 to 20 late in the day.
Monday Wind southwest 15 to 20 knots.

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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 EDT 26 May 2015 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 30 July 2015

Iceberg Limit

Iceberg limit at 0000 UTC 30 Jul estimated from Newfoundland near
4640N 5330W to 4600N 5245W to 4430N 4700W to 4500N 4545W to 4930N
4430W to 6000N 5645W.

Western iceberg limit at 0000 UTC 30 Jul estimated from Quebec near
5118N 5825W to Newfoundland near 5032N 5724W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 30 July 2015 Today Tonight and Friday At 10:00 a.m. ADT today low 992 mb located over the southwestern
Grand Banks.
By 8:00 p.m. ADT tonight departing low 995 mb located southeast
of the Avalon Peninsula.

At 10:00 a.m. ADT today weakening ridge located on a line
north-south over the Marine District.
By 8:00 p.m. ADT tonight dissipating ridge located over the
southeastern Marine District.

At 3:00 a.m. ADT Friday trough located from the Gaspe Peninsula
to Cape Cod.
By 8:00 p.m. ADT Friday trough located from Anticosti Island to
Sable Island.

Marine Weather Statement

Issued 9:39 AM ADT 30 July 2015 A low pressure system over the Southwestern Grand Banks will move
very slowly eastward then gradually weaken later today. Strong to
gale force northwesterlies are expected over eastern waters from this
system today.

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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