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Southwest Coast

Forecast

Marine Forecast

Issued 08:00 PM NDT 12 April 2021

Tonight and Tuesday.

Gale warning in effect.

Wind northeast 35 knots and locally gusts to 45 along the coast. Wind becoming northeast 45 Tuesday morning and locally gusts to 55 along the coast. Wind diminishing to northeast 35 Tuesday evening.

Rain. Visibility as low as 1 mile in rain.

Waves

Issued 06:00 PM NDT 12 April 2021
Tonight and Tuesday. Seas 1 metre building to 2 this evening and to 3 to 5 Tuesday morning.

Extended Forecast

Issued 03:30 PM NDT 12 April 2021
Wednesday Wind northeast 25 to 35 knots becoming northeast 25 in the afternoon.
Thursday Wind northeast 20 knots.
Friday Wind northeast 20 knots.

Ice Forecast

Issued 10:00 AM EDT 12 April 2021 Today Tonight and Tuesday 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 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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 12 April 2021 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from New Brunswick near 4703N 6449W to
4720N 6412W to 4805N 6356W to Quebec near 4850N 6413W. Sea ice west
and south of the ice edge.

Second ice edge estimated from Quebec near 5005N 6146W to 4954N
6000W to 5107N 5741W to Newfoundland near 5022N 5732W. Sea ice east
and north of the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 2:49 PM EDT 12 April 2021

Iceberg Limit

Iceberg limit at 0000 UTC 13 Apr estimated from Newfoundland near
4725N 5245W to 4730N 5030W to 5120N 4835W to 5500N 5100W to 6000N
5830W to 6030N 5150W then eastwards.

Western iceberg limit at 0000 UTC 13 Apr estimated from the Labrador
coast near 5126N 5701W to Newfoundland near 5102N 5654W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Southwest Coast

Issued 8:00 PM NDT 12 April 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 8:00 PM NDT 12 April 2021 Tonight and Tuesday At 8:00 p.m. NDT tonight low 996 mb located south of the Grand
Banks.
By 10:00 a.m. NDT Tuesday low 994 mb located over the southwestern
Grand Banks.

At 8:00 p.m. NDT tonight quasi-stationary ridge located over
Labrador Sea.

Marine Weather Statement

Issued 7:51 PM NDT 12 April 2021 A low pressure system south of the Grand Banks will slowly drift
eastwards tonight before tracking north over the Southwestern Grand
Banks on Tuesday. Meanwhile, a ridge of high pressure will remain
nearly stationary over the Labrador Sea. Strong to gale force east to
northeasterly winds will persist over most waters between these two
features.

Marine interests are advised that gale warnings are in effect for all
waters except Belle Isle Bank.

Atlantic - Maritimes Area

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