Grand Manan

Warnings

Forecast

Marine Forecast

Issued 08:00 PM AST 20 February 2019

Tonight and Thursday.

Wind northwest 15 knots diminishing to light late this evening then increasing to southeasterly 25 Thursday morning. Wind diminishing to variable 10 to 15 Thursday afternoon then increasing to westerly 25 Thursday evening.

Snow beginning late overnight changing to showers or flurries Thursday afternoon. Visibility 1 mile or less in snow.

Low tonight minus 6. High Thursday plus 2.

Waves

Issued 05:00 PM AST 20 February 2019
Tonight and Thursday. Seas 1 metre or less building to 1 to 2 Thursday morning.

Extended Forecast

Issued 03:30 PM AST 20 February 2019
Friday Wind northwest 20 knots.
Saturday Wind northwest 15 knots diminishing to light.
Sunday Wind southeast 15 to 20 knots increasing to southeast 35 late in the day.

Ice Forecast

Issued 10:00 AM EST 20 February 2019 Today Tonight and Thursday Open water 2 tenths grey ice in some bays. 

[ Canadian Ice Service ]

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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 Wreckhouse
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 20 February 2019 Today Tonight and Thursday

Ice Edge

First ice edge estimated from New Brunswick near 4510N 6610W to Nova
Scotia near 4440N 6550W. Sea ice east of the ice edge.

Second ice edge estimated from Nova Scotia near 4400N 6440W to 4500N
6130W to 4430N 5835W to 4555N 5715W to 4720N 5850W to Newfoundland
near 4720N 5515W. Sea ice north and west of the ice edge.

Ice Coverage

Open water 2 tenths grey ice in some bays.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM AST 20 February 2019 Tonight and Thursday At 8:00 p.m. AST tonight ridge located over the western Marine
District.
By 10:00 a.m. AST Thursday ridge located from Anticosti Island to
East Scotian Slope.

At 10:00 a.m. AST Thursday low 1007 mb located west of Georges Bank.
By 8:00 p.m. AST Thursday low 998 mb located over East Scotian
Slope.

Marine Weather Statement

Issued 7:51 PM AST 20 February 2019 A ridge of high pressure west of the Maritimes will gradually build
across the district tonight and Thursday. Gale force northwesterlies
ahead of the ridge will diminish from west to east as it nears the
region. Meanwhile a low pressure system will approach southwestern
waters Thursday morning and will move to lie over East Scotian Slope
Thursday evening. Winds will strengthen to strong to gale force
southeasterlies ahead of the low then shift to strong to gale force
westerlies in its wake.

Gale warnings are in effect for Georges Bank, West Scotian Slope,
eastern shore - eastern half, Sable - eastern half, East Scotian
Slope, Fourchu, Banquereau, Laurentian Fan, Cabot Strait and
Gulf-Magdalen - northeastern half.

Marine interests are also advised that freezing spray warnings are in
effect for southwestern shore, LaHave Bank, eastern shore, Sable,
East Scotian Slope, Fourchu, Banquereau, Laurentian Fan, Cabot
Strait, Gulf Magdalen - northeastern half, and Anticosti.

Atlantic - Maritimes Area

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Marine Weather for Canada

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