Southwestern Grand Banks
Forecast
Marine Forecast
Issued 03:00 AM NDT 02 June 2025
Today Tonight and Tuesday.
Wind southwest 15 to 20 knots backing to south 20 this afternoon except light over northern sections. Wind diminishing to variable 10 to 15 Tuesday morning.
Showers and fog.
Waves
Issued 06:00 AM NDT 02 June 2025
Today Tonight and Tuesday.
Seas 3 to 4 metres subsiding to 2 to 3 this morning except 1 to 2
over northwestern sections overnight and Tuesday. Seas subsiding to 1 to 2
Tuesday evening.
Extended Forecast
Issued 03:00 AM NDT 02 June 2025
Wednesday
Wind variable 10 to 15 knots.
Thursday
Wind south 10 to 15 knots.
Friday
Wind south 15 to 20 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 1 June 2025 Today Tonight and MondayIce Edge
Ice edge estimated from Labrador near 5334N 5601W to 5441N 5528W to 5605N 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 1 June 2025 Today Tonight and MondayIce Edge
Ice edge estimated from Labrador near 5334N 5601W to 5441N 5528W to 5605N 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
Southwestern Grand Banks
Issued 3:27 PM EDT 1 June 2025Iceberg Limit
Iceberg limit at 0000 UTC 2 Jun estimated from Newfoundland near 4655N 5539W to 4130N 5030W to 4130N 4600W to 4735N 4110W to 5220N 4755W to 5915N 5605W to 5745N 5145W then eastward.Iceberg Count
No confirmed icebergs except less than 10 icebergs northeast of the iceberg limit.Iceberg Bulletin
Tail of the Grand Banks
Issued 3:27 PM EDT 1 June 2025Iceberg Limit
Iceberg limit at 0000 UTC 2 Jun estimated from Newfoundland near 4655N 5539W to 4130N 5030W to 4130N 4600W to 4735N 4110W 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 3:00 AM NDT 2 June 2025 Today Tonight and Tuesday At 3:00 a.m. NDT today low 993 mb located over eastern Quebec.By 3:00 a.m. NDT Tuesday low 1006 mb located over southeastern
Labrador Sea.
Atlantic - Newfoundland Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- 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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