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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NDT 10 October 2024

Today Tonight and Friday.

Gale warning in effect.

Wind variable 10 to 15 knots except south 25 over eastern sections. Wind becoming northwest 15 to 20 this afternoon except south 35 over southeastern sections this evening. Wind becoming west 25 Friday morning.

Rain changing to showers this evening. Fog patches dissipating this afternoon.

Waves

Issued 06:00 AM NDT 10 October 2024
Today Tonight and Friday. Seas 3 to 5 metres becoming 2 to 3 this afternoon except 3 to 5 over southeastern sections. Seas building to 3 to 5 near noon Friday.

Extended Forecast

Issued 03:00 AM NDT 10 October 2024
Saturday Wind west 35 knots backing to southwest 35 to 45 in the afternoon.
Sunday Wind west 35 knots.
Monday Wind northwest 25 to 35 knots diminishing to variable 10 to 15.

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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 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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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 23 July 2024 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 23 July 2024 Forecasts have ended for the season.
 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:30 PM EDT 9 October 2024

Iceberg Limit

Iceberg limit at 0000 UTC 10 Oct estimated from the Labrador coast
near 5208N 5543W to 5215N 5430W to 5500N 5215W to 5730N 5600W to
5845N 5230W to 5930N 5015W then eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 9 October 2024

Iceberg Limit

Iceberg limit at 0000 UTC 10 Oct estimated from the Labrador coast
near 5208N 5543W to 5215N 5430W to 5500N 5215W to 5730N 5600W to
5845N 5230W to 5930N 5015W then eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southwestern Grand Banks

Issued 10:00 AM NDT 10 October 2024

'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 10:00 AM NDT 10 October 2024 Today Tonight and Friday At 10:00 a.m. NDT today trough located on a line northwest-southeast
over eastern Newfoundland.
By 10:00 a.m. NDT Friday trough located on a line
northwest-southeast over the eastern Grand Banks.

Marine Weather Statement

Issued 9:44 AM NDT 10 October 2024 A trough of low pressure over Eastern Newfoundland will slowly track
across eastern waters before moving east of the district on Friday.
Strong to gale force southeasterlies will continue ahead of the
trough.

This trough will strengthen into a low over the Labrador coast on
Friday. Strong to gale force northwest to westerly winds will develop
over western and southern waters late in the day on Friday as the low
strengthens.

Marine interests are advised that gale warnings are in effect for all
waters except Strait of Belle Isle, Northeast Gulf, South Coast, and
Northeast Coast.

Atlantic - Maritimes Area

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Marine Weather for Canada

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