Southwest Coast
Forecast
Marine Forecast
Issued 08:00 PM NDT 10 October 2026
Tonight and Sunday.
Wind northwest 30 knots diminishing to northwest 20 late overnight then backing to west 25 Sunday afternoon. Wind diminishing to west 15 to 20 Sunday evening.
Showers.
Waves
Issued 06:00 PM NDT 10 October 2026
Tonight and Sunday.
Seas 3 to 4 metres subsiding to 2 to 3 near midnight and to 1 to
2 Sunday evening.
Extended Forecast
Issued 03:30 PM NDT 10 October 2026
Monday
Wind southwest 15 to 20 knots increasing to
southwest 25 in the morning then becoming northeast 25 late in the
day.
Tuesday
Wind northeast 15 to 20 knots diminishing to
light.
Wednesday
Wind light increasing to southeast 25 to 35
knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.Iceberg Bulletin
Issued 2:30 PM EDT 10 October 2026Iceberg Limit
Iceberg limit at 0000 UTC 11 Oct estimated from Newfoundland near4925N 5400W to 5100N 5230W to 5345N 5100W to 5430N 5100W to 6000N
5800W to 6050N 5615W to 5945N 5340W to 6000N 5000W then eastward.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM NDT 10 October 2026 Tonight and Sunday At 8:00 p.m. NDT tonight trough located on a line east-west overthe South Coast of Newfoundland.
By 8:00 p.m. NDT Sunday trough located southeast of the Grand Banks.
At 10:00 a.m. NDT Sunday approaching ridge located over the
Maritimes.
Marine Weather Statement
Issued 7:55 PM NDT 10 October 2026 A trough of low pressure will continue to swing southeastwards acrossthe district tonight before departing to the southeast on Sunday, as
a ridge of high pressure slowly builds towards the district from the
west. Strong to gale force northwesterlies will persist over most
waters between these features.
Marine interests are advised that gale warnings are in effect for
Belle Isle Bank, Funk Island Bank, and the Southern Grand Banks.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- 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 - 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
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