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Gulf - Port au Port

Forecast

Marine Forecast

Issued 03:30 PM NST 05 December 2021

Tonight and Monday.

Gale warning in effect.

Wind west 15 to 20 knots increasing to west 25 this evening then diminishing to west 15 Monday morning. Wind diminishing to light Monday afternoon then increasing to southeast 35 to 45 Monday evening.

Flurries ending Monday morning. Snow and rain Monday evening. Visibility 1 mile or less in precipitation.

Temperatures minus 4 to zero rising to plus 2 Monday evening.

Waves

Issued 06:00 AM NST 05 December 2021
Today Tonight and Monday. Seas 2 to 3 metres subsiding to 1 to 2 this morning and to 1 or less Monday afternoon. Seas building to 1 to 2 Monday evening.

Extended Forecast

Issued 03:30 PM NST 05 December 2021
Tuesday Wind southwest 45 to 55 knots.
Wednesday Wind west 35 to 45 knots diminishing to west 25.
Thursday Wind light increasing to north 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EST 5 December 2021 Today Tonight and Monday Open water except 2 tenths new ice along parts of the Quebec coast. 

[ 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 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 West Bay of Fundy - 44490 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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 5 December 2021 Today Tonight and Monday

Ice Edge

First ice edge estimated from Quebec near 4909N 6625W to 4909N 6649W
to 4828N 6900W to 4901N 6810W to 4917N 6710W to 5004N 6610W to
Anticosti Island near 4953N 6431W. Sea ice south then north of the
ice edge.

Second ice edge estimated from Anticosti Island near 4950N 6329W to
5008N 6230W to 4958N 6136W to 5005N 5948W 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 5 December 2021

Iceberg Limit

Iceberg limit at 0000 UTC 6 Dec estimated from Newfoundland near
5106N 5546W to 5130N 5430W to 5400N 4945W to 5530N 4930W to 5745N
5715W to 6100N 5940W to 6205N 5355W to 5910N 4710W then eastwards.

Western iceberg limit at 0000 UTC 6 Dec estimated from the Labrador
coast near 5128N 5651W to Newfoundland near 5120N 5639W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Gulf - Port au Port

Issued 3:30 PM NST 05 December 2021

'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 3:30 PM NST 5 December 2021 Tonight and Monday At 3:30 p.m. NST today low 953 mb located over Davis Strait.
By 10:00 a.m. NST Monday low 973 mb located over northern Davis
Strait.

At 8:00 p.m. NST Monday approaching trough located over the Gaspe
Peninsula.

At 3:30 p.m. NST today low 1019 mb located over the southeastern
Grand Banks.
By 8:00 p.m. NST tonight departing low 1019 mb located east of
the Grand Banks.

Marine Weather Statement

Issued 3:30 PM NST 5 December 2021 An intense low pressure system over the Davis Strait will continue to
move northwards tonight and Monday. Westerly gales over northern
waters will diminish in its wake.

On Monday a trough of low pressure will approach the district from
the west. Strong to gale force southeasterlies will develop ahead of
the trough.

Marine interests are advised that gale warnings are in effect for
Gulf - Port au Port and Belle Isle Bank.

Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle and Belle Isle Bank.

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