Southeastern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NDT 09 May 2026
Today Tonight and Sunday.
Wind south 25 knots diminishing to west 15 near noon and to light early this evening. Wind becoming northeast 10 to 15 Sunday afternoon.
Showers ending this evening. Fog banks becoming fog patches this evening.
Waves
Issued 06:00 AM NDT 09 May 2026
Today Tonight and Sunday.
Seas 3 to 4 metres subsiding to 2 to 3 this afternoon and to 1 to
2 Sunday morning.
Extended Forecast
Issued 03:00 AM NDT 09 May 2026
Monday
Wind northeast 10 to 15 knots.
Tuesday
Wind variable 10 to 15 knots increasing to
southeast 25.
Wednesday
Wind southeast 25 to 35 knots becoming
northwest 25.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southeastern Grand Banks
Issued 10:00 AM EDT 9 May 2026 Today Tonight and SundayIce Edge
Ice edge estimated from Newfoundland near 5000N 5531W to 5145N 5252Wto 5337N 5434W to 5527N 5332W to 5636N 5618W to 6200N 6105W 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 9 May 2026 Today Tonight and SundayIce Edge
Ice edge estimated from Newfoundland near 5000N 5531W to 5145N 5252Wto 5337N 5434W to 5527N 5332W to 5636N 5618W to 6200N 6105W 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 8 May 2026Iceberg Limit
Iceberg limit at 0000 UTC 9 May estimated from Newfoundland near4655N 5545W to 4130N 5050W to 4220N 4635W to 4730N 4310W to 5310N
4705W to 5550N 5010W to 5900N 5500W to 6000N 5300W to 5820N 5000W to
5735N 4540W then eastward.
Iceberg Count
10 to 25 icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:30 PM EDT 8 May 2026Iceberg Limit
Iceberg limit at 0000 UTC 9 May estimated from Newfoundland near4655N 5545W to 4130N 5050W to 4220N 4635W to 4730N 4310W to 5310N
4705W to 5550N 5010W to 5900N 5500W to 6000N 5300W to 5820N 5000W to
5735N 4540W then eastward.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM NDT 9 May 2026 Today Tonight and Sunday At 10:00 a.m. NDT today trough located on a line north-south overwestern Funk Island Bank.
By 8:00 p.m. NDT tonight departing trough located east of Belle
Isle Bank.
At 10:00 a.m. NDT today ridge located on a line north-south over
the Maritimes.
By 8:00 p.m. NDT tonight quasi-stationary ridge located on a line
northeast-southwest over the Grand Banks.
At 8:00 p.m. NDT tonight approaching trough located over the
St. Lawrence River.
Marine Weather Statement
Issued 9:57 AM NDT 9 May 2026 A trough of low pressure extending from Belle Isle Bank to the GrandBanks will move to lie east of the marine district by this evening.
Strong to gale force southerlies can be expected over eastern waters
ahead of the trough. Winds will shift to moderate to strong
westerlies later today behind the trough except over northernmost
waters where a brief period of gale force northwesterlies can be
expected before winds diminish tonight.
Marine interests are advised that gale warnings are in effect for
Belle Isle Bank, Funk Island Bank, and Northern Grand Banks.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - eastern half
- Banquereau - western 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 - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- Mid Labrador Coast - Hopedale and south
- Northeast Coast - Cape St. John and south
- Northeast Coast - north of Cape St. John
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea - northwestern half
- South Labrador Sea - southeastern half
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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