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Southwest Coast

Forecast

Marine Forecast

Issued 10:00 AM NDT 20 September 2019

Today Tonight and Saturday.

Wind variable 10 to 15 knots except northeast 15 to 20 over eastern sections this evening. Wind becoming northwest 15 to 20 near midnight. Wind northwest 15 to 20 Saturday.

Showers beginning late overnight and ending Saturday morning.

Waves

Issued 06:00 AM NDT 20 September 2019
Today Tonight and Saturday. Seas 1 metre building to 2 to 3 this afternoon and to 3 to 4 this evening. Seas subsiding to 2 to 3 Saturday morning and to 1 to 2 Saturday afternoon.

Extended Forecast

Issued 03:00 AM NDT 20 September 2019
Sunday Wind northwest 15 knots backing to southwest 15 to 20 in the afternoon.
Monday Wind southwest 25 knots.
Tuesday Wind southwest 15 to 20 knots.

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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 Branch Hill Wreckhouse
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 2 June 2019 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 20 September 2019

Iceberg Limit

Iceberg limit at 0000 UTC 21 Sep estimated from Newfoundland near
5100N 5550W to 5130N 4930W to 5330N 5000W to 5700N 5500W to 6100N
5800W to 6200N 5600W to 5900N 5000W then eastwards.

Western iceberg limit at 0000 UTC 21 Sep estimated from the Labrador
coast near 5138N 5636W to Newfoundland near 5124N 5629W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 20 September 2019 Today Tonight and Saturday At 10:00 a.m. NDT today Post-tropical Storm Humberto 973 mb located
at 41.9N 57.6W.
By 3:00 a.m. NDT Saturday weakening Post-tropical Storm Humberto
980 mb located at 44.6N 52.6W.

At 10:00 a.m. NDT today ridge located on a line northwest-southeast
over the Avalon Peninsula.
By 3:00 a.m. NDT Saturday dissipating ridge located on a line
east-west over Funk Island Bank.

At 10:00 a.m. NDT today trough located over central Labrador Coast.
By 10:00 a.m. NDT Saturday trough located over Funk Island Bank.

Marine Weather Statement

Issued 9:53 AM NDT 20 September 2019 At 9:30 AM NDT, post-tropical storm Humberto was located near
latitude 41.9 north and longitude 57.6 west, about 165 nautical miles
southeast of Sable Island. Maximum sustained winds are estimated at
65 knots and central pressure at 973 MB. Humberto is moving
north-northeast at 19 knots.

Humberto will continue northeastward today and weaken as it tracks
through the Southern Grand Banks tonight.

Gale force southeasterlies ahead of Humberto will increase to gale to
storm force southwesterlies to its south this evening. Strong to gale
force northwesterlies will persist behind Humberto on Saturday.

Meanwhile, a trough of low pressure moving southward from Labrador
will track across the district tonight and Saturday. Strong to gale
force northerlies are expected behind the trough on Saturday.

Marine interests are advised that storm warnings are in effect for
the Southern Grand Banks. Gale warnings are in effect for Northeast
Gulf, East Coast, Northeast Coast, Funk Island Bank, and Northern
Grand Banks.

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