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Anticosti - southwestern half

Forecast

Marine Forecast

Issued 08:00 PM AST 17 February 2020

Tonight and Tuesday.

Wind northwest 20 knots with gusts to 30 in the Honguedo Strait. Wind becoming northwest 15 to 20 late overnight then diminishing to light Tuesday morning. Wind increasing to southerly 10 to 15 Tuesday afternoon and to south 15 to 20 early Tuesday evening except southeast 30 in the Honguedo Strait.

Flurries this evening. Snow Tuesday evening. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Over open water freezing spray ending overnight. Risk of freezing spray Tuesday late in the day.

Low tonight minus 16. High Tuesday minus 11.

Waves

Issued 05:00 PM AST 17 February 2020

Anticosti - northern half

Tonight and Tuesday. Over open water seas 1 metre or less.

Anticosti - southern half

Tonight and Tuesday. Over open water seas 1 to 2 metres subsiding to 1 or less Tuesday morning.

Extended Forecast

Issued 03:30 PM AST 17 February 2020
Wednesday Wind south 25 to 35 knots becoming northwest 30 to 40 in the afternoon.
Thursday Wind northwest 30 to 40 knots.
Friday Wind westerly 25 knots.

Ice Forecast

Issued 10:00 AM EST 17 February 2020 Today Tonight and Tuesday 3 tenths grey ice except 9 plus tenths grey-white ice in western section. 

[ Canadian Ice Service ]

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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 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 17 February 2020 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Nova Scotia near 4430N 6335W to 4420N
6320W to 4535N 5945W to 4540N 5815W to 4730N 5955W to Newfoundland
near 4710N 5525W. Sea ice north of the ice edge.

Second ice edge estimated from New Brunswick near 4530N 6515W to
Nova Scotia near 4510N 6445W. Sea ice east of the ice edge.

Ice Coverage

3 tenths grey ice except 9 plus tenths grey-white ice in western
section.

 

Iceberg Bulletin

Issued 11:00 AM EST 17 February 2020

Iceberg Limit

Iceberg limit at 0000 UTC 17 Feb estimated from Newfoundland near
4830N 5308W to 4825N 4850W to 5100N 4800W to 5530N 5130W to 6000N
5700W to 6200N 5400W to 5800N 4530W then eastwards.

Western iceberg limit at 0000 UTC 17 Feb estimated from the Labrador
coast near 5150N 5615W to Newfoundland near 5133N 5600W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Freezing spray warning in effect

Anticosti

Issued 8:00 PM AST 17 February 2020

Moderate or severe freezing spray is occurring or expected to occur in this marine area. 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 February 2020 Tonight and Tuesday At 8:00 p.m. AST tonight departing trough located east of the
Marine District.

At 8:00 p.m. AST tonight ridge located on a line north-south over
New England.
By 8:00 p.m. AST Tuesday departing ridge located on a line
north-south over Laurentian Fan.

At 8:00 p.m. AST Tuesday approaching trough located over New
England.

Marine Weather Statement

Issued 7:26 PM AST 17 February 2020 A departing trough located east of the marine district will continue
to move away from the region this evening. On Tuesday a ridge will
cross the district to lie over easternmost waters Tuesday evening.
Strong to possibly gale force northwesterlies will develop ahead of
the ridge over northern and eastern waters.

Meanwhile a second trough will approach from the west to lie over New
England Tuesday evening. Winds between the ridge and this trough will
increase to strong to gale force southeasterlies over westernmost
waters.

Marine interests are advised that gale warnings are in effect for
Grand Manan, Lurcher, Browns Bank, georges banks, LaHave Bank, and
West Scotian Slope. Freezing spray warnings are in effect for eastern
shore - eastern half, Sable - eastern half, Fourchu, Banquereau,
Cabot Strait, Gulf - Magdalen - northeastern half and Anticosti.

Atlantic - Maritimes Area

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