Southwestern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NDT 20 April 2024
Today Tonight and Sunday.
Wind light increasing to southeast 15 knots this evening and to southeast 25 late overnight. Wind diminishing to northwest 10 to 15 Sunday evening.
Showers and fog banks Sunday afternoon and evening.
Waves
Issued 06:00 AM NDT 20 April 2024
Today Tonight and Sunday.
Seas 3 to 4 metres subsiding to 2 to 3 this morning and to 1 to 2
this evening.
Extended Forecast
Issued 03:00 AM NDT 20 April 2024
Monday
Wind variable 10 to 15 knots.
Tuesday
Wind northwest 15 to 20 knots.
Wednesday
Wind variable 15 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EDT 20 April 2024 Today Tonight and SundayIce Edge
First ice edge estimated from Newfoundland near 4934N 5429W to 5238N5222W to 5515N 5156W to 5641N 5703W to 6005N 5856W to 6200N 5854W
then northeastward. Sea ice west of the ice edge.
Second ice edge estimated from 6200N 5528W to 6121N 5510W to 6026N
5333W to 6030N 5109W then eastward. Sea ice east of the ice edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 20 April 2024 Today Tonight and SundayIce Edge
First ice edge estimated from Newfoundland near 4934N 5429W to 5238N5222W to 5515N 5156W to 5641N 5703W to 6005N 5856W to 6200N 5854W
then northeastward. Sea ice west of the ice edge.
Second ice edge estimated from 6200N 5528W to 6121N 5510W to 6026N
5333W to 6030N 5109W then eastward. Sea ice east of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 3:28 PM EDT 19 April 2024Iceberg Limit
Iceberg limit at 0000 UTC 19 Apr estimated from Newfoundland near4729N 5245W to 4805N 4945W to 5155N 4710W to 5445N 4940W to 5445N
4940W to 5625N 4855W then eastward.
Western iceberg limit at 0000 UTC 19 Apr estimated from Quebec near
5013N 6130W to Newfoundland near 4910N 5827W.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 3:28 PM EDT 19 April 2024Iceberg Limit
Iceberg limit at 0000 UTC 19 Apr estimated from Newfoundland near4729N 5245W to 4805N 4945W to 5155N 4710W to 5445N 4940W to 5445N
4940W to 5625N 4855W then eastward.
Western iceberg limit at 0000 UTC 19 Apr estimated from Quebec near
5013N 6130W to Newfoundland near 4910N 5827W.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM NDT 20 April 2024 Today Tonight and Sunday At 10:00 a.m. NDT today ridge located on a line northeast-southwestover the Avalon Peninsula.
By 3:00 a.m. NDT Sunday departing ridge located east of the
Grand Banks.
At 10:00 a.m. NDT today trough located over Quebec.
By 3:00 a.m. NDT Sunday trough located over southwestern
Newfoundland.
Marine Weather Statement
Issued 2:41 AM NDT 20 April 2024 Marine interests are advised that all warnings have ended.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- 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 - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- 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
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