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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NDT 18 May 2021

Tonight and Wednesday.

Wind southeast 25 knots diminishing to southeast 15 to 20 Wednesday afternoon except south 10 to 15 over southwestern sections.

Showers.

Waves

Issued 06:00 PM NDT 18 May 2021
Tonight and Wednesday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:30 PM NDT 18 May 2021
Thursday Wind south 15 knots.
Friday Wind variable 15 knots.
Saturday Wind southeast 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 18 May 2021 Today Tonight and Wednesday Forecasts available to mariners upon request.  

[ Canadian Ice Service ]

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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 18 May 2021 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Labrador near 5359N 5717W to 5447N 5644W to
5514N 5725W to 5558N 5647W to 5802N 5929W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 18 May 2021 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Labrador near 5359N 5717W to 5447N 5644W to
5514N 5725W to 5558N 5647W to 5802N 5929W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:54 PM EDT 18 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 19 May estimated from Newfoundland near
5106N 5548W to 5245N 5235W to 5600N 5330W to 5955N 5455W to 6010N
5115W to 5625N 5030W to 5610N 4930W then eastwards.

Western iceberg limit at 0000 UTC 19 May estimated from Quebec near
5108N 5844W to Newfoundland near 5028N 5723W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:54 PM EDT 18 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 19 May estimated from Newfoundland near
5106N 5548W to 5245N 5235W to 5600N 5330W to 5955N 5455W to 6010N
5115W to 5625N 5030W to 5610N 4930W then eastwards.

Western iceberg limit at 0000 UTC 19 May estimated from Quebec near
5108N 5844W to Newfoundland near 5028N 5723W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 18 May 2021 Tonight and Wednesday At 8:00 p.m. NDT tonight quasi-stationary ridge located over the
southeastern Grand Banks.

At 8:00 p.m. NDT tonight trough located over the Maritimes.
By 8:00 p.m. NDT Wednesday trough located on a line
northwest-southeast over the southwestern Grand Banks.

Atlantic - Maritimes Area

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Marine Weather for Canada

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