Southwestern Grand Banks
Forecast
Marine Forecast
Issued 03:30 PM NDT 27 March 2023
Tonight and Tuesday.
Wind northwest 15 to 20 knots diminishing to northwest 10 to 15 near noon Tuesday.
Flurries or showers becoming showers overnight.
Waves
Issued 06:00 AM NDT 27 March 2023
Today Tonight and Tuesday.
Seas 2 to 3 metres building to 3 to 4 this evening.
Extended Forecast
Issued 03:30 PM NDT 27 March 2023
Wednesday
Wind northwest 10 to 15 knots.
Thursday
Wind variable 10 to 15 knots.
Friday
Wind variable 10 to 15 knots increasing to
northeast 25 to 35.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EDT 27 March 2023 Today Tonight and TuesdayIce Edge
Ice edge estimated from Newfoundland near 4641N 5304W to 4658N 5104Wto 4834N 5122W to 5041N 5434W to 5421N 5302W to 5803N 5756W then
northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Bergy water.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 27 March 2023 Today Tonight and TuesdayIce Edge
Ice edge estimated from Newfoundland near 4641N 5304W to 4658N 5104Wto 4834N 5122W to 5041N 5434W to 5421N 5302W to 5803N 5756W then
northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 2:50 PM EDT 27 March 2023Iceberg Limit
Iceberg limit at 0000 UTC 28 Mar estimated from Newfoundland near4655N 5525W to 4430N 5300W to 4330N 4745W to 4805N 4435W to 5835N
5540W to 6005N 5015W to 5920N 4845W then eastwards.
Western iceberg limit at 0000 UTC 28 Mar estimated from Quebec near
5020N 6048W to Newfoundland near 4840N 5829W.
Iceberg Count
No confirmed icebergs except less than 10 icebergs north of theiceberg limit.
Iceberg Bulletin
Tail of the Grand Banks
Issued 2:50 PM EDT 27 March 2023Iceberg Limit
Iceberg limit at 0000 UTC 28 Mar estimated from Newfoundland near4655N 5525W to 4430N 5300W to 4330N 4745W to 4805N 4435W to 5835N
5540W to 6005N 5015W to 5920N 4845W then eastwards.
Western iceberg limit at 0000 UTC 28 Mar estimated from Quebec near
5020N 6048W to Newfoundland near 4840N 5829W.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM NDT 27 March 2023 Tonight and Tuesday At 3:30 p.m. NDT today quasi-stationary low 975 mb located eastof the Marine District.
Marine Weather Statement
Issued 3:28 PM NDT 27 March 2023 A low pressure system will remain east of the marine district for thenext several days. As a result, strong to gale force north to
northwesterlies will persist over eastern waters.
Marine interests are advised that gale warnings are in effect for
Belle Isle Bank and Funk Island Bank.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- 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 - northeastern half
- Laurentian Fan - southwestern half
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- 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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