Gulf - Port au Port

Forecast

Marine Forecast

Issued 03:00 AM NST 22 January 2018

Today Tonight and Tuesday.

Wind west 30 knots diminishing to northwest 20 this evening and to light Tuesday morning. Wind increasing to southeast 25 Tuesday evening.

Flurries ending Tuesday morning. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray ending Tuesday morning.

Temperatures minus 12 to minus 5 rising to minus 4 to minus 1 Tuesday evening.

Waves

Issued 06:00 PM NST 21 January 2018
Tonight and Monday. Outside the ice edge seas 3 to 5 metres subsiding to 2 to 3 Monday afternoon.

Extended Forecast

Issued 03:00 AM NST 22 January 2018
Wednesday Wind southeast 35 to 45 knots veering to southwest 35 in the afternoon.
Thursday Wind southwest 35 to 45 knots diminishing to northwest 20.
Friday Wind northwest 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EST 21 January 2018 Today Tonight and Monday Open water except 5 tenths new ice including 1 tenth grey ice along the north 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 Roméo LeBlanc 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 21 January 2018 Today Tonight and Monday

Ice Edge

First ice edge estimated from New Brunswick near 4530N 6515W to Nova
Scotia near 4505N 6500W. Sea ice northeast of the ice edge.

Second ice edge estimated from Nova Scotia near 4430N 6335W to 4505N
6045W to 4605N 5925W to 4835N 6125W to 4945N 6000W to 5005N 5815W to
4820N 5930W to Newfoundland near 4810N 5850W. Sea ice north of the
ice edge.

Ice Coverage

Open water except 5 tenths new ice including 1 tenth grey ice along
the north coast.

 

Iceberg Bulletin

Issued 11:00 AM EST 21 January 2018

Iceberg Limit

Iceberg limit at 0000 UTC 22 Jan estimated from the Labrador coast
near 5320N 5550W to 5325N 5130W to 5500N 5130W to 5700N 5300W then
eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Freezing spray warning in effect

Gulf - Port au Port

Issued 03:00 AM NST 22 January 2018

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 3:00 AM NST 22 January 2018 Today Tonight and Tuesday At 3:00 a.m. NST today low 970 mb located northeast of Belle
Isle Bank.
By 10:00 a.m. NST today quasi-stationary low 966 mb located
southeast of Greenland.

At 10:00 a.m. NST today ridge located over the Maritimes.
By 10:00 a.m. NST Tuesday approaching ridge located on a line
northwest-southeast over the Gulf of St. Lawrence.

At 8:00 p.m. NST Tuesday approaching low 995 mb located over
southwestern Quebec.

Marine Weather Statement

Issued 2:51 AM NST 22 January 2018 An intense low pressure system northeast of Belle Isle Bank will move
to lie southeast of Greenland this morning where it will remain
nearly stationary. Strong to gale force west to northwesterlies will
gradually diminish overnight into Tuesday as a ridge of high pressure
builds from the southwest.

Marine interests are advised that gale warnings are in effect for all
waters except the Strait of Belle Isle and Gulf waters.

Marine interests are also advised that freezing spray warnings are in
effect for all waters except the Southern Grand Banks.

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