Southeastern Grand Banks
Forecast
Marine Forecast
Issued 08:00 PM NDT 31 May 2025
Tonight and Sunday.
Wind southwest 20 knots tonight and Sunday.
Rain and fog.
Waves
Issued 06:00 PM NDT 31 May 2025
Tonight and Sunday.
Seas 2 to 3 metres except 3 to 4 over southern sections this
evening.
Extended Forecast
Issued 03:30 PM NDT 31 May 2025
Monday
Wind south 25 knots.
Tuesday
Wind southwest 25 knots diminishing to
variable 10 to 15.
Wednesday
Wind variable 15 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southeastern Grand Banks
Issued 10:00 AM EDT 31 May 2025 Today Tonight and SundayIce Edge
Ice edge estimated from Labrador near 5334N 5601W to 5401N 5517W to 5539N 5553W to 5857N 5904W to 6200N 6000W then northeastward. Sea ice west of the ice edge.Ice Coverage
Bergy water.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 31 May 2025 Today Tonight and SundayIce Edge
Ice edge estimated from Labrador near 5334N 5601W to 5401N 5517W to 5539N 5553W to 5857N 5904W to 6200N 6000W then northeastward. Sea ice west of the ice edge.Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southeastern Grand Banks
Issued 2:30 PM EDT 31 May 2025Iceberg Limit
Iceberg limit at 0000 UTC 1 Jun estimated from Newfoundland near 4655N 5539W to 4145N 5025W to 4145N 4645W to 4755N 4130W to 5220N 4755W to 5915N 5605W to 5745N 5145W then eastward.Iceberg Count
No confirmed icebergs except less than 10 icebergs north of the iceberg limit.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:30 PM EDT 31 May 2025Iceberg Limit
Iceberg limit at 0000 UTC 1 Jun estimated from Newfoundland near 4655N 5539W to 4145N 5025W to 4145N 4645W to 4755N 4130W to 5220N 4755W to 5915N 5605W to 5745N 5145W then eastward.Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM NDT 31 May 2025 Tonight and Sunday At 8:00 p.m. NDT tonight low 983 mb located over Maine.By 8:00 p.m. NDT Sunday low 988 mb located over eastern Quebec.
Atlantic - Newfoundland Area
- Anticosti
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
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