Anticosti - western half
Forecast
Marine Forecast
Issued 03:30 PM AST 18 November 2025
Tonight and Wednesday.
Gale warning in effect.
Wind west 35 knots diminishing to west 25 to 30 near noon Wednesday.
Strong wind warning program has ended for the season.
Waves
Issued 05:00 PM AST 18 November 2025
Anticosti - northwestern half
Tonight and Wednesday.
Seas 2 to 3 metres.
Anticosti - southeastern half
Tonight and Wednesday.
Seas 2 metres.
Extended Forecast
Issued 03:30 PM AST 18 November 2025
Thursday
Wind west 20 knots.
Friday
Wind light increasing to southeast 25
knots.
Saturday
Wind southeast 30 knots diminishing to west
25.
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Weather Conditions
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Legend:
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 18 November 2025Iceberg Limit
Iceberg limit at 0000 UTC 19 Nov estimated from Newfoundland near4959N 5532W to 5015N 5030W to 5100N 4915W to 5445N 5030W to 5945N
5730W to 6100N 5310W to 6000N 4940W then eastward.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Gale warning in effect
Anticosti - western half
Issued 3:30 PM AST 18 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 3:30 PM AST 18 November 2025 Tonight and Wednesday At 3:30 p.m. AST today low 975 mb located over Labrador.By 8:00 p.m. AST Wednesday departing low 988 mb located north
of Labrador.
At 8:00 p.m. AST Wednesday approaching ridge located over New
England.
Marine Weather Statement
Issued 3:15 PM AST 18 November 2025 A low pressure system over Labrador will move very slowly northtonight and Wednesday. Strong to gale force westerly winds are
expected to persist over Northern Gulf of St. Lawrence waters until
late in the day on Wednesday in the wake of the low.
Marine interests are advised that a gale warning is in effect for
Anticosti - western half.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northwestern half
- Banquereau - southeastern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
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