Southeastern Grand Banks
Forecast
Marine Forecast
Issued 08:00 PM NDT 30 March 2023
Tonight and Friday.
Gale warning in effect.
Wind light increasing to east 15 to 20 knots late overnight then backing to northeast 25 Friday morning. Wind increasing to northeast 35 Friday evening.
Showers or flurries Friday late in the day.
Waves
Issued 06:00 PM NDT 30 March 2023
Tonight and Friday.
Seas 2 to 3 metres except 3 to 4 over northeastern sections
tonight. Seas building to 3 to 5 Friday afternoon.
Extended Forecast
Issued 03:30 PM NDT 30 March 2023
Saturday
Wind north 35 knots diminishing to northwest
15 to 20 in the afternoon and to variable 10 to 15 late in the day.
Sunday
Wind south 25 knots increasing to southwest
35.
Monday
Wind southwest 25 to 35 knots diminishing to
northwest 20.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southeastern Grand Banks
Issued 10:00 AM EDT 30 March 2023 Today Tonight and FridayIce Edge
Ice edge estimated from Newfoundland near 4638N 5310W to 4630N 5217Wto 4831N 5141W to 5045N 5453W to 5444N 5303W 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 30 March 2023 Today Tonight and FridayIce Edge
Ice edge estimated from Newfoundland near 4638N 5310W to 4630N 5217Wto 4831N 5141W to 5045N 5453W to 5444N 5303W to 5803N 5756W then
northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southeastern Grand Banks
Issued 3:35 PM EDT 30 March 2023Iceberg Limit
Iceberg limit at 0000 UTC 31 Mar estimated from Newfoundland near4655N 5525W to 4425N 5320W to 4400N 4700W to 4800N 4400W to 5835N
5540W to 5910N 5040W then eastwards.
Western iceberg limit at 0000 UTC 31 Mar estimated from Quebec near
5015N 6058W 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 3:35 PM EDT 30 March 2023Iceberg Limit
Iceberg limit at 0000 UTC 31 Mar estimated from Newfoundland near4655N 5525W to 4425N 5320W to 4400N 4700W to 4800N 4400W to 5835N
5540W to 5910N 5040W then eastwards.
Western iceberg limit at 0000 UTC 31 Mar estimated from Quebec near
5015N 6058W to Newfoundland near 4840N 5829W.
Iceberg Count
Forecasts available to mariners upon request.Warnings
Warnings (In effect)
Gale warning in effect
Southeastern Grand Banks
Issued 8:00 PM NDT 30 March 2023'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 8:00 PM NDT 30 March 2023 Tonight and Friday At 8:00 p.m. NDT tonight ridge located on a line northwest-southeastover the Northeast Coast of Newfoundland.
By 3:30 p.m. NDT Friday ridge located on a line east-west over
Funk Island Bank.
At 3:00 a.m. NDT Friday approaching low 1006 mb located south of
the Grand Banks.
At 3:00 a.m. NDT Friday approaching trough located on a line
northwest-southeast over Cape Breton Island.
Marine Weather Statement
Issued 7:30 PM NDT 30 March 2023 A low pressure system will pass southeast of the Grand Banks onFriday. Strong to gale force northeasterlies will develop over
southeastern waters late in the day on Friday as the low passes.
Marine interests are advised that a gale warning is in effect for
Southeastern Grand Banks.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- 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 - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- 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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