Grand Manan
Forecast
Marine Forecast
Issued 10:00 AM ADT 03 April 2025
Today Tonight and Friday.
Wind south 20 to 25 knots veering to westerly 20 near midnight then to northwest 25 Friday afternoon.
Snow changing to periods of rain this afternoon and ending this evening. Fog patches forming this afternoon and dissipating Friday morning. Visibility as low as 1 mile in snow and 1 mile or less in fog patches.
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 03:00 AM ADT 03 April 2025
Saturday
Wind northeast 20 knots veering to southeast
20 late in the day.
Sunday
Wind southeast 25 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 10:00 AM ADT 3 April 2025 Today Tonight and Friday At 10:00 a.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.
Marine Weather Statement
Issued 2:42 AM ADT 3 April 2025 Marine interests are advised that all warnings have ended.
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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