Southwestern Grand Banks
Forecast
Marine Forecast
Issued 03:00 AM NST 30 December 2024
Today Tonight and Tuesday.
Wind light becoming east 15 knots Tuesday morning.
Waves
Issued 06:00 AM NST 30 December 2024
Today Tonight and Tuesday.
Seas 1 metre building to 1 to 2 late overnight.
Extended Forecast
Issued 03:00 AM NST 30 December 2024
Wednesday
Wind southeast 15 to 20 knots increasing to
southeast 25 late in the day.
Thursday
Wind southeast 35 to 45 knots.
Friday
Wind west 25 knots.
Ice Forecast
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Weather Conditions
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Land Station
Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EST 29 December 2024 Today Tonight and MondayIce Edge
Ice edge estimated from Newfoundland near 4926N 5423W to 5345N 5500Wto 5600N 5900W to 5911N 6218W to 6045N 5915W to 6200N 5838W then
northeastward. Sea ice west of the ice edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EST 29 December 2024 Today Tonight and MondayIce Edge
Ice edge estimated from Newfoundland near 4926N 5423W to 5345N 5500Wto 5600N 5900W to 5911N 6218W to 6045N 5915W to 6200N 5838W then
northeastward. Sea ice west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 1:30 PM EST 29 December 2024Iceberg Limit
Iceberg limit at 0000 UTC 30 Dec estimated from the Labrador coastnear 5457N 5900W to 5700N 5745W to 5900N 5815W to 6000N 5900W to
6100N 5315W to 5850N 4820W then eastwards.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 1:30 PM EST 29 December 2024Iceberg Limit
Iceberg limit at 0000 UTC 30 Dec estimated from the Labrador coastnear 5457N 5900W to 5700N 5745W to 5900N 5815W to 6000N 5900W to
6100N 5315W to 5850N 4820W 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 NST 30 December 2024 Today Tonight and Tuesday At 3:30 p.m. NST today trough located over New England.By 10:00 a.m. NST Tuesday trough located over the Maritimes.
At 3:00 a.m. NST today ridge located over eastern Newfoundland.
By 3:00 a.m. NST Tuesday ridge located from Greenland to the
Grand Banks.
Marine Weather Statement
Issued 2:49 AM NST 30 December 2024 A trough of low pressure over the Eastern United States will movenortheast to sit over the Maritimes on Tuesday. Strong to gale force
southeasterly winds will develop over western waters ahead of the
trough on Tuesday morning.
Marine interests are advised that a gale warning is in effect for
Gulf - Port au Port.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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