Halifax Harbour and Approaches
Forecast
Marine Forecast
Issued 03:00 AM AST 18 November 2025
Today Tonight and Wednesday.
Wind west 20 knots with gusts to 30 in the Approaches today. Wind diminishing to west 15 Wednesday morning.
Temperatures near plus 4.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 03:00 AM AST 18 November 2025
Thursday
Wind light becoming easterly 15 knots late in
the day.
Friday
Wind easterly 20 knots becoming westerly 20
late in the day.
Saturday
Wind westerly 20 knots.
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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.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM AST 18 November 2025 Today Tonight and Wednesday At 10:00 a.m. AST today low 974 mb located over Labrador.By 8:00 p.m. AST Wednesday departing low 989 mb located north
of Labrador.
At 8:00 p.m. AST Wednesday approaching ridge located over New
England.
Marine Weather Statement
Issued 9:45 AM AST 18 November 2025 A low pressure system over Labrador will move very slowly north todayand Wednesday. Strong to gale force westerly winds are expected to
persist over Anticosti 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 - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northwestern half
- Banquereau - southeastern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- 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
Another Region
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