Southwestern Grand Banks
Forecast
Marine Forecast
Issued 08:00 PM NST 23 December 2024
Tonight and Tuesday.
Wind northwest 25 knots diminishing to northwest 15 to 20 late overnight and to northwest 10 to 15 Tuesday morning. Wind diminishing to light Tuesday afternoon.
Flurries or showers ending Tuesday morning.
Waves
Issued 06:00 PM NST 23 December 2024
Tonight and Tuesday.
Seas 2 to 3 metres subsiding to 1 to 2 Tuesday
evening.
Extended Forecast
Issued 03:30 PM NST 23 December 2024
Wednesday
Wind variable 10 to 15 knots increasing to
southeast 25 to 35 in the afternoon.
Thursday
Wind southeast 35 to 45 knots.
Friday
Wind southeast 25 to 35 knots.
Ice Forecast
Stay connected
Weather Conditions
Zoom-in to make a selection
Legend:
Buoy
Land Station
Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EST 23 December 2024 Today Tonight and TuesdayIce Edge
Ice edge estimated from Newfoundland near 4933N 5511W to 5022N 5520Wto 5124N 5444W to 5345N 5500W to 5600N 5945W to 5930N 6236W to 6200N
5900W 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 23 December 2024 Today Tonight and TuesdayIce Edge
Ice edge estimated from Newfoundland near 4933N 5511W to 5022N 5520Wto 5124N 5444W to 5345N 5500W to 5600N 5945W to 5930N 6236W to 6200N
5900W 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 23 December 2024Iceberg Limit
Iceberg limit at 0000 UTC 24 Dec estimated from the Labrador coastnear 5336N 5635W to 5400N 5330W to 5500N 5300W to 5930N 5815W to
6030N 5230W to 5930N 5000W then eastwards.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 1:30 PM EST 23 December 2024Iceberg Limit
Iceberg limit at 0000 UTC 24 Dec estimated from the Labrador coastnear 5336N 5635W to 5400N 5330W to 5500N 5300W to 5930N 5815W to
6030N 5230W to 5930N 5000W then eastwards.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM NST 23 December 2024 Tonight and Tuesday At 8:00 p.m. NST tonight trough located over the northern GrandBanks.
By 3:00 a.m. NST Tuesday departing trough located east of the
Grand Banks.
At 8:00 p.m. NST tonight ridge located from Labrador to the
Maritimes.
By 8:00 p.m. NST Tuesday ridge located from Labrador to the
Grand Banks.
At 3:30 p.m. NST Tuesday approaching low 1022 mb located over the
Gulf of Maine.
Marine Weather Statement
Issued 7:56 PM NST 23 December 2024 Marine interests are advised that a freezing spray warning is ineffect for Belle Isle Bank.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- 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 - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
Another Region
Features
Canada's 10 most impactful weather stories of 2024
Find out which weather events made the list
- Date modified: