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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NST 16 December 2019

Today Tonight and Tuesday.

Storm warning in effect.

Wind west 45 knots increasing to west 55 this afternoon then diminishing to west 45 late overnight. Wind diminishing to west 35 near noon Tuesday and to northwest 25 Tuesday evening.

Flurries. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray ending Tuesday evening.

Temperatures near minus 4.

Waves

Issued 06:00 AM NST 16 December 2019
Today Tonight and Tuesday. Seas 4 to 6 metres building to 6 to 8 this morning then subsiding to 4 to 6 Tuesday morning. Seas subsiding to 3 to 4 Tuesday evening.

Extended Forecast

Issued 03:00 AM NST 16 December 2019
Wednesday Wind northwest 15 knots.
Thursday Wind variable 10 to 15 knots.
Friday Wind northeast 35 knots diminishing to northwest 20.

Ice Forecast

Issued 10:00 AM EST 13 December 2019 Today Tonight and Saturday Open water except 5 tenths new ice along parts of the coasts. 

[ 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 Branch Hill Wreckhouse
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 13 December 2019 Today Tonight and Saturday

Ice Edge

First ice edge estimated from Nova Scotia near 4540N 6130W to Prince
Edward Island near 4625N 6205W. Sea ice west of the ice edge

Second ice edge estimated from Prince Edward Island near 4630N 6215W
to 4730N 6415W to 4850N 6335W to 4850N 6110W to 5050N 5805W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
edge.

Ice Coverage

Open water except 5 tenths new ice along parts of the coasts.

 

Iceberg Bulletin

Issued 11:00 AM EST 15 December 2019

Iceberg Limit

Iceberg limit at 0000 UTC 16 Dec estimated from the Labrador coast
near 5145N 5622W to 5145N 5500W to 5230N 5400W to 5445N 5400W to
5800N 5700W to 5900N 5700W to 6000N 5300W to 5800N 4900W then
eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Storm warning in effect

Gulf - Port au Port

Issued 10:00 AM NST 16 December 2019

'Storm' force winds of 48 to 63 knots are 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.

Freezing spray warning in effect

Gulf - Port au Port

Issued 10:00 AM NST 16 December 2019

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 10:00 AM NST 16 December 2019 Today Tonight and Tuesday At 10:00 a.m. NST today low 960 mb located over central Labrador
Coast.
By 10:00 a.m. NST Tuesday low 976 mb located over Belle Isle Bank.

At 10:00 a.m. NST today ridge located over Ontario.
By 10:00 a.m. NST Tuesday ridge located over Maine.

At 10:00 a.m. NST today trough located over Banquereau.
By 3:00 a.m. NST Tuesday departing trough located east of the
Grand Banks.

Marine Weather Statement

Issued 9:51 AM NST 16 December 2019 An intense low pressure system over the Mid Labrador Coast will move
southeastwards to lie over Belle Isle Bank Tuesday morning.
Meanwhile, a ridge of high pressure over Ontario will move to lie
over Maine. Between these two features, gale to storm force
westerlies will persist throughout the forecast period.

Marine interests are advised that storm warnings are in effect for
Gulf - Port au Port, Southwest Coast, South Coast, and East Coast -
Cape St. Francis and south. Gale warnings are in effect for all
remaining waters.

Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Gulf waters, Northeast Coast, and
Belle Isle Bank.

Atlantic - Maritimes Area

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