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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NST 04 December 2023

Today Tonight and Tuesday.

Wind northeast 10 to 15 knots increasing to northeast 15 to 20 this morning then backing to north 15 overnight. Wind backing to northwest 15 to 20 near noon Tuesday then diminishing to northwest 10 to 15 Tuesday evening.

Flurries this afternoon tonight and Tuesday. Visibility 1 mile or less in flurries.

Risk of freezing spray Tuesday afternoon and evening.

Temperatures minus 8 to minus 2 rising to minus 4 to plus 2 this afternoon.

Waves

Issued 06:00 PM NST 03 December 2023
Tonight and Monday. Seas 1 metre or less except 1 to 2 over southern sections Monday late in the day.

Extended Forecast

Issued 03:00 AM NST 04 December 2023
Wednesday Wind northwest 20 knots.
Thursday Wind northwest 15 knots.
Friday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EST 3 December 2023 Today Tonight and Monday Open water except 2 tenths new ice along parts of the Quebec coast. 

[ 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 East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 West Bay of Fundy – 44490 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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 3 December 2023 Today Tonight and Monday

Ice Edge

Ice edge estimated from Quebec near 5003N 6644W to 4959N 6144W to
5001N 5952W to 5125N 5737W to Quebec near 5125N 5737W. Sea ice north
of the ice edge.

Ice Coverage

Open water except 2 tenths new ice along parts of the Quebec coast.

 

Iceberg Bulletin

Issued 1:30 PM EST 3 December 2023

Iceberg Limit

Iceberg limit at 0000 UTC 4 Dec estimated from Newfoundland near
5133N 5531W to 5245N 4900W to 5400N 4830W to 5830N 5630W to 6025N
5305W then eastwards.

Western iceberg limit at 0000 UTC 4 Dec estimated from the Labrador
coast near 5141N 5631W to Newfoundland near 5131N 5603W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NST 4 December 2023 Today Tonight and Tuesday At 3:00 a.m. NST today low 997 mb located south of the Maritimes.
By 3:00 a.m. NST Tuesday departing trough located east of the
Grand Banks.

At 3:00 a.m. NST today ridge located on a line northwest-southeast
over Newfoundland.
By 3:00 a.m. NST Tuesday ridge located on a line east-west over
Funk Island Bank.

Marine Weather Statement

Issued 2:47 AM NST 4 December 2023 A low pressure system located over south of the Maritimes will
elongate into a trough that will move to lie over the Southern Grand
Banks by this afternoon. Strong to gale force east to northeasterly
winds will develop north of the trough while westerly gales are
expected to its south.

Marine interests are advised that gale warnings are in effect for the
Southern Grand Banks.

Atlantic - Maritimes Area

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Marine Weather for Canada

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