Southeastern Grand Banks
Forecast
Marine Forecast
Issued 03:30 PM NDT 19 July 2026
Tonight and Monday.
Wind southeast 10 to 15 knots increasing to southeast 15 to 20 this evening then veering to south 20 late overnight. Wind veering to southwest 15 Monday evening.
Showers and fog banks.
Waves
Issued 06:00 PM NDT 19 July 2026
Tonight and Monday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:30 PM NDT 19 July 2026
Tuesday
Wind southwest 15 knots diminishing to light
in the morning.
Wednesday
Wind variable 10 to 15 knots.
Thursday
Wind southwest 15 to 20 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southeastern Grand Banks
Issued 10:00 AM EDT 19 July 2026 Today Tonight and MondayIce Edge
Ice edge estimated from 6136N 6335W to 6201N 6252W thennortheastward. Sea ice northwest of the ice edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 19 July 2026 Today Tonight and MondayIce Edge
Ice edge estimated from 6136N 6335W to 6201N 6252W thennortheastward. Sea ice northwest of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southeastern Grand Banks
Issued 2:30 PM EDT 19 July 2026Iceberg Limit
Iceberg limit at 0000 UTC 20 Jul estimated from Newfoundland near4805N 5255W to 4700N 4600W to 4730N 4430W to 4830N 4430W to 5535N
5100W to 5745N 5400W to 5825N 4825W to 5720N 4510W then eastward.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:30 PM EDT 19 July 2026Iceberg Limit
Iceberg limit at 0000 UTC 20 Jul estimated from Newfoundland near4805N 5255W to 4700N 4600W to 4730N 4430W to 4830N 4430W to 5535N
5100W to 5745N 5400W to 5825N 4825W to 5720N 4510W 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 19 July 2026 Tonight and Monday At 3:30 p.m. NDT today low 988 mb located off the Gaspe Peninsula.By 3:30 p.m. NDT Monday low 991 mb located near Lake Melville.
Marine Weather Statement
Issued 3:22 PM NDT 19 July 2026 A low pressure system off the Gaspé Peninsula will slowly tracknortheastwards tonight to cross Labrador on Monday. Strong to gale
force south to southeasterlies are expected to spread over the
district ahead of the low. On Monday winds will shift to strong to
gale force southwesterlies over western waters.
Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle, Gulf waters, and Southwest Coast.
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 Shore
- East Coast
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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