Laurentian Fan

Forecast

Marine Forecast

Issued 08:00 PM AST 16 December 2017

Tonight and Sunday.

Gale warning in effect.

Wind northwest 35 knots diminishing to northwest 25 Sunday evening.

A few flurries or showers.

Waves

Issued 05:00 PM AST 16 December 2017
Tonight and Sunday. Seas 3 to 5 metres.

Extended Forecast

Issued 03:30 PM AST 16 December 2017
Monday Wind northwest 15 to 20 knots diminishing to light late in the day.
Tuesday Wind variable 10 to 15 knots increasing to southeasterly 15 to 20 late in the day.
Wednesday Wind south 30 knots increasing to westerly 35.

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Weather Conditions

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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 EST 16 December 2017 Today Tonight and Sunday
 

Iceberg Bulletin

Issued 11:00 AM EST 16 December 2017

Iceberg Limit

Iceberg limit at 0000 UTC 17 Dec estimated from the Labrador coast
near 5225N 5540W to 5000N 5230W to 5400N 4700W to 5500N 4630W to
6000N 5900W to 6100N 5400W to 5700N 5000W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Laurentian Fan

Issued 8:00 PM AST 16 December 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 8:00 PM AST 16 December 2017 Tonight and Sunday At 8:00 p.m. AST tonight intensifying low 960 mb located east
of Newfoundland.
By 3:00 a.m. AST Sunday low 957 mb located east of Labrador.

At 3:30 p.m. AST Sunday approaching ridge located west of the
Marine District.

Marine Weather Statement

Issued 7:42 PM AST 16 December 2017 A deep low pressure system just east of Newfoundland will continue to
intensify as it moves eastward off the island tonight. Strong to gale
force northwesterlies over most of the district will gradually
diminish on Sunday.

Marine interests are advised that gale warnings are in effect for all
waters except Fundy, Grand Manan, Lurcher and southwestern shore.

Marine interests are also advised that freezing spray warnings are in
effect for Cabot Strait and all Gulf of St. Lawrence waters.

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