Northern Grand Banks
Forecast
Marine Forecast
Issued 03:30 PM NDT 09 May 2025
Tonight and Saturday.
Wind variable 10 to 15 knots increasing to southeast 15 to 20 Saturday morning then diminishing to light Saturday evening.
Showers and fog banks.
Waves
Issued 06:00 AM NDT 09 May 2025
Today Tonight and Saturday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:30 PM NDT 09 May 2025
Sunday
Wind variable 15 knots increasing to southwest
25 in the morning.
Monday
Wind southwest 25 to 35 knots.
Tuesday
Wind northwest 25 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 9 May 2025 Today Tonight and SaturdayIce Edge
Ice edge estimated from Newfoundland near 4934N 5428W to 5137N 5339W to 5509N 5448W to 5713N 5722W to 6031N 5844W to 6200N 5759W then northeastward. Sea ice west of the ice edge.Ice Coverage
Bergy water.
Ice Forecasts
Flemish
Issued 10:00 AM EDT 9 May 2025 Today Tonight and SaturdayIce Edge
Ice edge estimated from Newfoundland near 4934N 5428W to 5137N 5339W to 5509N 5448W to 5713N 5722W to 6031N 5844W to 6200N 5759W 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 8 May 2025Iceberg Limit
Iceberg limit at 0000 UTC 9 May estimated from Newfoundland near 4723N 5503W to 4230N 5105W to 4135N 4720W to 4900N 4045W to 5320N 4815W to 5915N 5605W to 5950N 5415W to 5830N 4530W then eastward.Iceberg Count
10 to 25 icebergs.Iceberg Bulletin
Flemish
Issued 2:30 PM EDT 8 May 2025Iceberg Limit
Iceberg limit at 0000 UTC 9 May estimated from Newfoundland near 4723N 5503W to 4230N 5105W to 4135N 4720W to 4900N 4045W to 5320N 4815W to 5915N 5605W to 5950N 5415W to 5830N 4530W then eastward.Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM NDT 9 May 2025 Tonight and Saturday At 3:30 p.m. NDT today dissipating trough located on a linenortheast-southwest over the Grand Banks.
At 3:30 p.m. NDT today ridge located on a line east-west over Funk
Island Bank.
By 10:00 a.m. NDT Saturday departing ridge located east of Funk
Island Bank.
At 3:30 p.m. NDT today trough located south of Nova Scotia.
By 3:30 p.m. NDT Saturday trough located on a line east-west over
the South Coast of Newfoundland.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northwestern half
- Banquereau - southeastern half
- Belle Isle Bank - northern half
- Belle Isle Bank - southern half
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port - northwestern half
- Gulf - Port au Port - southeastern half
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
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