Halifax Harbour and Approaches
Forecast
Marine Forecast
Issued 08:00 PM AST 13 November 2025
Tonight and Friday.
Strong wind warning in effect.
Wind northwesterly 10 to 15 knots increasing to northwest 15 to 20 late overnight then veering to north 20 to 25 Friday afternoon.
Scattered showers overnight and Friday.
Temperatures near plus 5.
Extended Forecast
Issued 03:30 PM AST 13 November 2025
Saturday
Wind northwest 15 knots diminishing to light
in the afternoon.
Sunday
Wind southwest 20 knots increasing to southerly
25 to 35.
Monday
Wind west 35 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
Warnings (In effect)
Strong wind warning in effect
Halifax Harbour and Approaches
Issued 8:00 PM AST 13 November 2025'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 AST 13 November 2025 Tonight and Friday At 8:00 p.m. AST tonight low 990 mb located over Banquereau.By 3:00 a.m. AST Friday low 989 mb located over Newfoundland.
At 3:00 a.m. AST Friday approaching low 998 mb located south of
Laurentian Fan.
Marine Weather Statement
Issued 7:51 PM AST 13 November 2025 A low pressure system over Banquereau will track northeastward to lieover Newfoundland tonight. Strong to gale force winds in the vicinity
of the low will diminish tonight as the low pulls away.
Marine interests are advised that gale warnings are in effect for
Banquereau and Laurentian Fan - eastern half.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau - eastern half
- Banquereau - western half
- 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 - Cape St. Francis and south
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- 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
- 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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