Southwest Coast
Forecast
Marine Forecast
Issued 08:00 PM NST 10 November 2025
Tonight and Tuesday.
Gale warning in effect.
Wind southeast 20 knots increasing to southeast 30 late this evening and to southeast 35 to 45 late overnight except southeast 25 over western sections Tuesday afternoon and evening.
Rain overnight and Tuesday. Fog banks forming near noon Tuesday.
Waves
Issued 06:00 PM NST 10 November 2025
Tonight and Tuesday.
Seas 1 to 2 metres building to 2 to 3 near midnight and to 3 to 5
late overnight.
Extended Forecast
Issued 03:30 PM NST 10 November 2025
Wednesday
Wind southeast 35 to 45 knots becoming
southwest 40 to 50 in the morning then diminishing to southwest 25 to 35 in the
afternoon.
Thursday
Wind southeast 15 to 20 knots increasing to
northeast 35 to 45.
Friday
Wind northwest 25 knots diminishing to variable
10 to 15.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Iceberg Bulletin
Issued 1:30 PM EST 10 November 2025Iceberg Limit
Iceberg limit at 0000 UTC 11 Nov estimated from Newfoundland near5026N 5623W to 5000N 4930W to 5100N 4745W to 5315N 4900W to 5945N
5730W to 6030N 5330W to 5920N 5035W then eastward.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Gale warning in effect
Southwest Coast
Issued 8:00 PM NST 10 November 2025'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 or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM NST 10 November 2025 Tonight and Tuesday At 8:00 p.m. NST tonight deepening low 996 mb located north ofCape Cod.
By 8:00 p.m. NST Tuesday low 979 mb located over western Labrador.
At 8:00 p.m. NST tonight ridge located east of Newfoundland.
By 10:00 a.m. NST Tuesday departing ridge located on a line
north-south over the eastern Grand Banks.
Marine Weather Statement
Issued 7:58 PM NST 10 November 2025 A low pressure system just north of Cape Cod will track northwardacross the Gaspé Peninsula tonight and deepen as it moves to lie over
Western Labrador by Tuesday evening. Strong to gale force
southeasterlies will spread across all waters ahead of the low
tonight.
Marine interests are advised that gale warnings are in effect for all
waters except Southeastern Grand Banks.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau - eastern half
- Banquereau - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- 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 - eastern half
- Laurentian Fan - western half
- 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
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