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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NDT 30 October 2020

Tonight and Saturday.

Gale warning in effect.

Wind northeast 25 knots except northeast 35 over southern sections. Wind becoming northwest 25 Saturday afternoon.

Rain changing to showers Saturday afternoon.

Waves

Issued 06:00 PM NDT 30 October 2020
Tonight and Saturday. Seas 2 to 3 metres except 3 to 4 over southern sections. Seas building to 3 to 4 near midnight except 4 to 6 over southern sections.

Extended Forecast

Issued 03:30 PM NDT 30 October 2020
Sunday Wind northwest 15 to 20 knots backing to southwest 15 to 20 in the afternoon.
Monday Wind south 35 to 45 knots increasing to south 45 to 55.
Tuesday Wind south 45 to 55 knots diminishing to west 25.

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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
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Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EDT 19 July 2020 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 19 July 2020 Forecasts have ended for the season.
 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:30 PM EDT 30 October 2020

Iceberg Limit

Iceberg limit at 0000 UTC 31 Oct estimated from Newfoundland near
5052N 5552W to 5100N 5400W to 5315N 5015W to 5500N 5015W to 5600N
5100W to 5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N 5000W
then eastwards.

Western iceberg limit at 0000 UTC 31 Oct estimated from the Labrador
coast near 5134N 5644W to Newfoundland near 5123N 5632W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 30 October 2020

Iceberg Limit

Iceberg limit at 0000 UTC 31 Oct estimated from Newfoundland near
5052N 5552W to 5100N 5400W to 5315N 5015W to 5500N 5015W to 5600N
5100W to 5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N 5000W
then eastwards.

Western iceberg limit at 0000 UTC 31 Oct estimated from the Labrador
coast near 5134N 5644W to Newfoundland near 5123N 5632W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southwestern Grand Banks

Issued 8:00 PM NDT 30 October 2020

'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 30 October 2020 Tonight and Saturday At 8:00 p.m. NDT tonight trough located east of Belle Isle Bank.
By 3:00 a.m. NDT Saturday departing trough located east of the
Marine District.

At 8:00 p.m. NDT tonight trough located south of the Grand Banks.
By 3:30 p.m. NDT Saturday trough located southeast of the Grand
Banks.

Marine Weather Statement

Issued 7:41 PM NDT 30 October 2020 A trough of low pressure east of the Belle Isle Bank will slowly
track away from the marine district tonight. Strong to gale force
northwesterlies will ease over northeastern waters as the trough
moves out to sea.

Meanwhile, a second trough of low pressure will remain south of the
Grand Banks tonight through Saturday. Strong to gale force
northeasterlies will persist over the southern waters until late
Saturday as the trough departs.

Marine interests are advised that gale warnings are in effect for
Belle Isle Bank, Funk Island Bank and the Southern Grand Banks.

Atlantic - Maritimes Area

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