Northern Grand Banks
Forecast
Marine Forecast
Issued 03:00 AM NDT 01 June 2025
Today Tonight and Monday.
Wind south 10 to 15 knots veering to southwest 20 this morning then diminishing to southwest 15 Monday morning.
Showers and fog.
Waves
Issued 06:00 PM NDT 31 May 2025
Tonight and Sunday.
Seas 2 to 3 metres.
Extended Forecast
Issued 03:00 AM NDT 01 June 2025
Tuesday
Wind southwest 15 knots diminishing to light
in the afternoon.
Wednesday
Wind light.
Thursday
Wind southwest 10 to 15 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Northern 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
Flemish
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
Northern 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
26 to 50 icebergs.Iceberg Bulletin
Flemish
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 3:00 AM NDT 1 June 2025 Today Tonight and Monday At 3:00 a.m. NDT today low 982 mb located over the St. LawrenceRiver.
By 3:00 a.m. NDT Monday low 995 mb located over western Labrador.
Atlantic - Newfoundland Area
- Anticosti
- Banquereau - northwestern half
- Banquereau - southeastern half
- 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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