South Coast


Marine Forecast

Issued 03:00 AM NST 10 December 2018

Today Tonight and Tuesday.

Gale warning in effect.

Wind west 30 knots backing to southwest 25 this morning then diminishing to variable 10 to 15 this evening. Wind increasing to northwest 25 overnight and to northwest 35 Tuesday morning. Wind diminishing to northwest 15 Tuesday afternoon and to light Tuesday evening.

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

Temperatures near zero.


Issued 06:00 PM NST 09 December 2018
Tonight and Monday. Seas 3 to 5 metres subsiding to 2 to 3 near noon Monday and to 1 to 2 Monday evening.

Extended Forecast

Issued 03:00 AM NST 10 December 2018
Wednesday Wind light increasing to northeast 25 to 35 knots in the afternoon.
Thursday Wind northwest 25 knots.
Friday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EST 9 December 2018 Today Tonight and Monday Ice free. 

[ 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 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 Wreckhouse
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 9 December 2018 Today Tonight and Monday

Ice Edge

First ice edge estimated from Newfoundland near 4935N 5430W to 4945N
5430W to Newfoundland near 4955N 5535W. Sea ice south of the ice

Second ice edge estimated from Newfoundland near 5040N 5610W to
5050N 5545W to 5145N 5505W to 5340N 5515W to 5630N 6025W to 5805N
6140W to 5800N 6015W then eastward. Sea ice west and north of the
ice edge.

Ice Coverage

Ice free.


Iceberg Bulletin

Issued 11:00 AM EST 9 December 2018

Iceberg Limit

Iceberg limit at 0000 UTC 10 Dec estimated from Newfoundland near
5130N 5530W to 5130N 5430W to 5230N 5000W to 5500N 5000W to 5730N
5700W to 6000N 5900W then eastward.

Western iceberg limit at 0000 UTC 10 Dec estimated from the Labrador
coast near 5145N 5630W to Newfoundland near 5125N 5615W.

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Gale warning in effect

South Coast

Issued 03:00 AM NST 10 December 2018

'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.


Technical Marine Synopsis

Issued 3:00 AM NST 10 December 2018 Today Tonight and Tuesday At 3:00 a.m. NST today low 962 mb located northeast of Funk
Island Bank.
By 3:30 p.m. NST today departing low 960 mb located south of

At 3:00 a.m. NST today trough located on a line east-west over
northern Belle Isle Bank.
By 3:00 a.m. NST Tuesday trough located on a line
northeast-southwest over northern Funk Island Bank.

At 3:30 p.m. NST today intensifying low 995 mb located south of
Laurentian Fan.
By 10:00 a.m. NST Tuesday departing low 963 mb located east of
the Grand Banks.

Marine Weather Statement

Issued 2:56 AM NST 10 December 2018 An intense low pressure system well northeast of Funk Island Bank
will continue to drift away today. Gale force northwesterlies over
eastern waters behind the low will diminish today.

A trough of low pressure extending over Northern Belle Isle Bank to
Southern Labrador will drift slowly southeastward through the
forecast period. Gale force northeasterly to northwesterly winds can
be expected over all waters as the trough passes.

Mariners over the Southern Grand Banks should monitor another low
pressure system that is forecast to rapidly intensify as it tracks
south of the Grand Banks tonight. Latest forecast guidance keeps the
associated gale to storm force winds just south of the Grand Banks
but that could change with even a slight shift northward in the

Marine interests are advised that gale warnings are in effect for all

Atlantic - Maritimes Area

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