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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NDT 07 October 2024

Today Tonight and Tuesday.

Gale warning in effect.

Wind northeast 35 to 45 knots diminishing to northeast 25 to 35 near noon and to northeast 15 to 20 late overnight. Wind diminishing to northeast 10 to 15 Tuesday morning then becoming light Tuesday afternoon.

Rain changing to showers near midnight.

Waves

Issued 06:00 AM NDT 07 October 2024
Today Tonight and Tuesday. Seas 4 to 6 metres except 6 to 8 over southern sections today. Seas subsiding to 3 to 4 late overnight and to 2 to 3 Tuesday afternoon.

Extended Forecast

Issued 03:00 AM NDT 07 October 2024
Wednesday Wind variable 10 to 15 knots increasing to southeast 20 in the afternoon.
Thursday Wind south 25 knots.
Friday Wind west 25 to 35 knots.

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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 6 October 2024

Iceberg Limit

Iceberg limit at 0000 UTC 7 Oct estimated from the Labrador coast
near 5208N 5543W to 5230N 5430W to 5430N 5230W to 5730N 5600W to
5845N 5230W to 5910N 5035W to 5820N 4745W then eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 6 October 2024

Iceberg Limit

Iceberg limit at 0000 UTC 7 Oct estimated from the Labrador coast
near 5208N 5543W to 5230N 5430W to 5430N 5230W to 5730N 5600W to
5845N 5230W to 5910N 5035W to 5820N 4745W 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 07 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 7 October 2024 Today Tonight and Tuesday At 10:00 a.m. NDT today low 991 mb located southwest of the
Grand Banks.
By 3:00 a.m. NDT Tuesday departing low 994 mb located southeast
of the Grand Banks.

At 10:00 a.m. NDT today ridge located from Labrador Sea to Nova
Scotia.
By 3:00 a.m. NDT Tuesday ridge located from Labrador Sea to the
Southwest Coast of Newfoundland.

At 3:00 a.m. NDT Tuesday approaching trough located over the
St. Lawrence River.

Marine Weather Statement

Issued 9:47 AM NDT 7 October 2024 A low pressure system southwest of the Grand Banks will gradually
move eastward today and tonight. Strong to gale force northeasterlies
over southern waters will gradually diminish through early Tuesday
morning as the low tracks away from the district.

Marine interests are advised that gale warnings are in effect for the
Southern Grand Banks.

At 6:30 A.M. NDT, hurricane Kirk was located near 40.2 north 41.0
west. Kirk is moving northeast at 26 knots with maximum sustained
winds of 65 knots and a minimum central pressure of 966 MB. Kirk is
expected to become post-tropical today and will not have any impacts
on Canadian waters.

Atlantic - Maritimes Area

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Marine Weather for Canada

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