Halifax Harbour and Approaches
Forecast
Marine Forecast
Issued 10:00 AM ADT 26 April 2025
Today Tonight and Sunday.
Strong wind warning in effect.
Wind light increasing to southeast 10 to 15 knots near noon and to south 20 to 25 this evening. Wind increasing to south 30 near midnight then veering to southwest 25 Sunday morning. Wind diminishing to southwest 15 Sunday afternoon.
Periods of drizzle beginning this evening changing to rain near midnight then to showers Sunday morning. Fog patches forming early this evening and dissipating Sunday evening.
Temperatures near plus 8.
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 April 2025 Today Tonight and SundayIce Edge
First ice edge estimated from Quebec near 4832N 6412W to 4835N 6404Wto 4844N 6402W to Quebec near 4851N 6412W. Sea ice west of the ice
edge.
Second ice edge estimated from Quebec near 5011N 6057W to 4955N
6023W to 5107N 5730W to Newfoundland near 5029N 5728W. Sea ice north
then east of the ice edge.
Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Strong wind warning in effect
Halifax Harbour and Approaches
Issued 10:00 AM ADT 26 April 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 3:00 AM ADT 26 April 2025 Today Tonight and Sunday At 3:00 a.m. ADT today low 1010 mb located over the Great Lakes.By 8:00 p.m. ADT tonight approaching low 1003 mb located over
New England.
At 8:00 p.m. ADT Sunday low 1003 mb located near Lurcher.
At 3:00 a.m. ADT today departing ridge located over the eastern
Marine District.
Marine Weather Statement
Issued 9:37 AM ADT 26 April 2025 A low pressure system over Eastern Ontario will approach the regiontoday and Sunday. Increasing southerly winds ahead of the system will
reach strong to gale force across the marine district.
Marine interests are advised that gale warnings are in effect for
Cabot Strait - northern half and Gulf-Magdalen - eastern half.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast - Ramea and east
- Southwest Coast - west of Ramea
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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