Gulf - Port au Port

Forecast

Marine Forecast

Issued 03:30 PM NST 17 January 2017

Tonight and Wednesday

Wind northwest 30 knots diminishing to north 20 late overnight and to north 10 to 15 Wednesday morning. Wind diminishing to light Wednesday afternoon.

Flurries ending late overnight. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Over open water freezing spray ending Wednesday morning.

Temperatures minus 12 to minus 8.

Waves

Issued 06:00 AM NST 17 January 2017
Today Tonight and Wednesday Outside the ice edge seas 3 to 4 metres subsiding to 2 to 3 late this morning then building to 3 to 4 this evening. Seas subsiding to 2 to 3 late overnight and to 1 to 2 Wednesday morning and to 1 or less Wednesday afternoon.

Extended Forecast

Issued 03:30 PM NST 17 January 2017
Thursday Wind light increasing to southwest 15 to 20 knots in the afternoon.
Friday Wind variable 10 to 15 knots.
Saturday Wind variable 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EST 17 January 2017 Today Tonight and Wednesday Open water except 9 tenths of new ice including 4 tenths of grey ice along 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 Southwestern Grand Banks - 44138 Banquereau - 44139 Laurentian Fan - 44141 LaHave Bank - 44150 Northeast Burgeo Bank - 44255 Halifax Harbour - 44258 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Longue-Pointe-de-Mingan Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Eskasoni (First Nations) Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert 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 Île aux Perroquets Île Rouge Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Îles de la Madeleine Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 17 January 2017 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Nova Scotia near 4655N 6045W to 4610N 6150W
to 4750N 6055W to 4720N 6330W to 4905N 6340W to 4840N 6150W to 5015N
5800W to 4830N 5925W to Newfoundland near 4805N 5905W. Sea ice north
and west of the ice edge.

Ice Coverage

Open water except 9 tenths of new ice including 4 tenths of grey ice
along the Quebec coast.

 

Iceberg Bulletin

Issued 11:00 AM EST 17 January 2017

Iceberg Limit

Iceberg limit at 0000 UTC 18 Jan estimated from Newfoundland near
5100N 5600W to 5030N 4900W to 5200N 4900W to 5300N 5000W to 5700N
5500W then eastwards.

Western iceberg limit at 0000 UTC 18 Jan estimated from the Labrador
coast near 5128N 5649W to Newfoundland near 5118N 5640W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Freezing spray warning in effect

Gulf - Port au Port

Issued 3:30 PM NST 17 January 2017

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 3:30 PM NST 17 January 2017 Tonight and Wednesday At 3:30 p.m. NST today low 1004 mb located north of Newfoundland.
By 3:00 a.m. NST Wednesday low 1003 mb located over the southeastern
Grand Banks.

At 3:30 p.m. NST today high located over Labrador.
By 3:30 p.m. NST Wednesday high located over the Gulf of
St. Lawrence.

Marine Weather Statement

Issued 3:12 PM NST 17 January 2017 A low pressure system just north of Newfoundland will move to lie
just southeast of the Grand Banks overnight. Strong to gale force
south to southwesterlies ahead of the low will shift to strong to
gale force north to northwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle, Northeast Gulf, Southwest Coast - Ramea and
east, South Coast - west of Cape St. Mary's, Northeast Coast, Belle
Isle Bank and the Southern Grand Banks.

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

Atlantic - Maritimes Area

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