Halifax Harbour and Approaches
Forecast
Marine Forecast
Issued 08:00 PM ADT 05 May 2025
Tonight and Tuesday.
Wind southeast 15 knots diminishing to light Tuesday morning.
Low tonight plus 4. High Tuesday plus 9.
Extended Forecast
Issued 03:30 PM ADT 05 May 2025
Wednesday
Wind south 20 knots.
Thursday
Wind southwest 15 knots diminishing to
light.
Friday
Wind northeast 15 knots diminishing to
light.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 5 May 2025 Today Tonight and TuesdayIce Edge
Ice edge estimated from Quebec near 5012N 6037W to 4957N 6013W to5042N 5828W to 5042N 5725W to to Newfoundland near 5014N 5736W. Sea
ice north of the ice edge.
Ice Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM ADT 5 May 2025 Tonight and Tuesday At 8:00 p.m. ADT tonight ridge from 1033 mb high located overthe Maritimes.
By 3:30 p.m. ADT Tuesday ridge from 1035 mb high located over the
southeastern Marine District.
At 8:00 p.m. ADT Tuesday approaching low 1010 mb located over
southern Ontario.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau - northeastern half
- Banquereau - southwestern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- 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
- 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
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