Southeastern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NDT 14 October 2026
Today Tonight and Thursday.
Gale warning in effect.
Wind light increasing to southeast 15 knots this evening and to southeast 25 late overnight. Wind increasing to south 35 to 45 Thursday morning then veering to west 25 to 35 Thursday evening.
Rain and fog patches Thursday late in the day.
Waves
Issued 06:00 AM NDT 14 October 2026
Today Tonight and Thursday.
Seas 3 to 5 metres subsiding to 2 to 3 this evening then building
to 3 to 5 Thursday morning.
Extended Forecast
Issued 03:00 AM NDT 14 October 2026
Friday
Wind northwest 25 to 35 knots diminishing to
west 15 to 20 in the afternoon.
Saturday
Wind southwest 15 to 20 knots increasing to
south 25 to 35.
Sunday
Wind southwest 35 knots diminishing to
northwest 25.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southeastern Grand Banks
Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.Iceberg Bulletin
Southeastern Grand Banks
Issued 2:30 PM EDT 13 October 2026Iceberg Limit
Iceberg limit at 0000 UTC 14 Oct estimated from Newfoundland near4918N 5337W to 5200N 5030W to 5330N 5030W to 6000N 5800W to 6125N
5445W to 6000N 5000W then eastward.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:30 PM EDT 13 October 2026Iceberg Limit
Iceberg limit at 0000 UTC 14 Oct estimated from Newfoundland near4918N 5337W to 5200N 5030W to 5330N 5030W to 6000N 5800W to 6125N
5445W to 6000N 5000W then eastward.
Iceberg Count
Forecasts available to mariners upon request.Warnings
Warnings (In effect)
Gale warning in effect
Southeastern Grand Banks
Issued 10:00 AM NDT 14 October 2026'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM NDT 14 October 2026 Today Tonight and Thursday At 10:00 a.m. NDT today deepening low 1006 mb located over Maine.By 10:00 a.m. NDT Thursday low 989 mb located over Newfoundland.
At 10:00 a.m. NDT today ridge located over western Newfoundland.
By 3:00 a.m. NDT Thursday departing ridge located east of the
Grand Banks.
At 10:00 a.m. NDT today departing low 931 mb located east of
Greenland.
Marine Weather Statement
Issued 9:48 AM NDT 14 October 2026 A low pressure system will approach the marine district from thesouthwest today and move northeastward across Newfoundland on
Thursday. Gale to storm force southerlies to southeasterlies will
develop ahead of the low this evening and shift to strong to gale
force westerlies to northwesterlies in its wake late in the day on
Thursday.
Marine interests are advised that storm warnings are in effect for
Funk Island Bank and Northern Grand Banks. Gale warnings are in
effect for all remaining waters.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
Another Region
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