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Southwestern Grand Banks

Forecast

Marine Forecast

Issued 08:00 PM NDT 21 September 2019

Tonight and Sunday.

Wind north 15 to 20 knots diminishing to light Sunday morning then becoming west 15 Sunday afternoon.

Waves

Issued 06:00 PM NDT 21 September 2019
Tonight and Sunday. Seas 3 to 4 metres subsiding to 2 to 3 late overnight.

Extended Forecast

Issued 03:30 PM NDT 21 September 2019
Monday Wind southwest 25 knots.
Tuesday Wind southwest 25 knots diminishing to southwest 15.
Wednesday Wind southeast 25 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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EDT 13 July 2019 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 13 July 2019 Forecasts have ended for the season.
 

Iceberg Bulletin

Southwestern Grand Banks

Issued 11:00 AM EDT 21 September 2019

Iceberg Limit

Iceberg limit at 0000 UTC 22 Sep estimated from Newfoundland near
5049N 5600W to 5115N 4900W to 5300N 4930W to 5700N 5500W to 6100N
5800W to 6200N 5600W 5900N 5000W then eastward.

Western iceberg limit at 0000 UTC 22 Sep estimated from the Labrador
coast near 5125N 5657W to Newfoundland near 5114N 5644W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EDT 21 September 2019

Iceberg Limit

Iceberg limit at 0000 UTC 22 Sep estimated from Newfoundland near
5049N 5600W to 5115N 4900W to 5300N 4930W to 5700N 5500W to 6100N
5800W to 6200N 5600W 5900N 5000W then eastward.

Western iceberg limit at 0000 UTC 22 Sep estimated from the Labrador
coast near 5125N 5657W to Newfoundland near 5114N 5644W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 21 September 2019 Tonight and Sunday At 8:00 p.m. NDT tonight departing Post-tropical Storm Humberto
984 mb located east of the Grand Banks.

At 8:00 p.m. NDT tonight high located over the Maritimes.
By 8:00 p.m. NDT Sunday high located south of the Grand Banks.

At 3:30 p.m. NDT Sunday approaching low located over Labrador.

Marine Weather Statement

Issued 7:44 PM NDT 21 September 2019 At 8:00 PM NDT, post-tropical storm Humberto was located just east of
the Grand Banks. Maximum sustained winds are estimated at 45 knots
and central pressure at 984 MB. Humberto will continue
east-northeastward and weaken as it tracks away from the Grand Banks
this evening.

Strong to gale force northwesterlies behind Humberto will gradually
weaken tonight as it moves eastward and weakens.

Strong to gale force southwesterlies are forecast for western waters
late Sunday ahead of a low pressure system moving through Labrador.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle, Northeast Gulf, East Coast, Funk Island Bank
and Northern Grand Banks.

Atlantic - Maritimes Area

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