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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 30 July 2021

Today Tonight and Saturday.

Wind variable 10 to 15 knots increasing to southeast 15 to 20 this afternoon then veering to south 25 overnight. Wind veering to southwest 20 Saturday afternoon.

Showers and fog patches tonight and Saturday with a risk of thunderstorms. Fog banks dissipating early this morning.

Waves

Issued 06:00 PM NDT 29 July 2021
Tonight and Friday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:00 AM NDT 30 July 2021
Sunday Wind southwest 15 to 20 knots.
Monday Wind southwest 10 to 15 knots backing to south 20.
Tuesday Wind southwest 30 knots diminishing to northwest 20.

Ice Forecast

Issued 10:00 AM EDT 8 July 2021 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 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:30 PM EDT 29 July 2021

Iceberg Limit

Iceberg limit at 0000 UTC 30 Jul estimated from the Labrador coast
near 5225N 5540W to 5330N 5400W to 5500N 5415W to 5750N 5550W to
5900N 5800W to 5955N 5140W to 5840N 4650W then eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 29 July 2021

Iceberg Limit

Iceberg limit at 0000 UTC 30 Jul estimated from the Labrador coast
near 5225N 5540W to 5330N 5400W to 5500N 5415W to 5750N 5550W to
5900N 5800W to 5955N 5140W to 5840N 4650W then eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 30 July 2021 Today Tonight and Saturday At 3:00 a.m. NDT today ridge located over the southern Grand Banks.
By 8:00 p.m. NDT tonight ridge located east of the Grand Banks.

At 3:00 a.m. NDT today low 1003 mb located over New England.
By 3:00 a.m. NDT Saturday low 992 mb located southeast of Anticosti
Island.

Marine Weather Statement

Issued 2:49 AM NDT 30 July 2021 An intensifying low pressure system approaching from the southwest
will move to lie near Prince Edward Island this evening then track
northeastward on Saturday to lie over Southeastern Labrador Saturday
evening. Strong to gale force southeasterlies will develop ahead of
the low then shift to strong to gale force southwesterlies in its
wake on Saturday.

Marine interests are advised that gale warnings are in effect for
Northeast Gulf, Gulf - Port au Port and Funk Island Bank.

Atlantic - Maritimes Area

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Marine Weather for Canada

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