Grand Manan
Forecast
Marine Forecast
Issued 03:30 PM ADT 03 April 2025
Tonight and Friday.
Wind south 25 knots veering to southwest 25 early this evening then to northwest 20 Friday morning.
Periods of rain ending this evening. Fog patches forming early this evening and dissipating Friday morning.
Strong wind warning program has ended for the season.
Waves
Issued 05:00 AM ADT 03 April 2025
Today Tonight and Friday.
Seas 1 metre or less building to 2 near noon then subsiding to 1
Friday afternoon.
Extended Forecast
Issued 03:30 PM ADT 03 April 2025
Saturday
Wind northeast 10 to 15 knots increasing to
south 20 late in the day.
Sunday
Wind southeast 30 knots diminishing to
northwest 15 late in the day.
Monday
Wind northeast 15 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 3 April 2025 Today Tonight and FridayIce Edge
First ice edge estimated from Cape Breton near 4620N 6017W to 4656N6003W to 4753N 6116W to 4754N 6327W to Anticosti Island near 4923N
6335W. Sea ice south and west of the ice edge.
Second ice edge estimated from Anticosti Island near 4948N 6315W to
4948N 5906W to Newfoundland near 4847N 5846W. Sea ice north and east
of the ice edge.
Ice Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM ADT 3 April 2025 Tonight and Friday At 3:30 p.m. ADT today departing ridge located over the easternMarine District.
At 8:00 p.m. ADT tonight low 999 mb located over Quebec.
By 10:00 a.m. ADT Friday low 1006 mb located over Banquereau.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau - northeastern half
- Banquereau - southwestern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- 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 - 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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