Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 AM EDT 18 October 2017

Today Tonight and Thursday.

Gale warning in effect.

Wind southerly 20 to 30 knots increasing to west 30 to 40 early this morning then diminishing to west 15 to 25 early this evening. Wind backing to southerly 10 to 20 near midnight then increasing to southwesterly 20 to 30 Thursday afternoon.

A few showers ending early this morning. A few showers beginning Thursday afternoon.

Waves

Issued 03:00 AM EDT 18 October 2017
Today Tonight and Thursday. Seas 2 to 3 metres subsiding to 1 to 2 this evening and to 1 or less overnight. Seas building to 1 to 2 Thursday evening.

Extended Forecast

Issued 06:00 AM EDT 18 October 2017
Friday Wind west 25 to 35 knots.
Saturday Wind northwest 25 knots diminishing to light.
Sunday Wind northerly 15 knots veering to easterly 10 to 15.

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Southwestern Grand Banks - 44138 Banquereau - 44139 Laurentian Fan - 44141 LaHave Bank - 44150 Northeast Burgeo Bank - 44255 Halifax Harbour - 44258 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Longue-Pointe-de-Mingan Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Eskasoni (First Nations) 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 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 Wreckhouse Île aux Perroquets Île Rouge Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Îles de la Madeleine Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 03:00 AM EDT 18 October 2017

'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 3:00 AM EDT 18 October 2017 Today Tonight and Thursday At 3:00 a.m. EDT today low 1000 mb located at 54.7N 71.5W.
By 2:00 a.m. EDT Thursday departing low 1003 mb located over
Labrador Sea.

At 3:00 a.m. EDT today ridge located on a line north-south over
Lake Ontario.
By 8:00 p.m. EDT Thursday ridge located on a line north-south over
Labrador Sea.

At 8:00 p.m. EDT tonight trough located on a line
northeast-southwest over Lake Superior.
By 8:00 p.m. EDT Thursday trough located from Labrador to Sept-Îles
then to Cornwall.

Atlantic - Maritimes Area

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