Grand Manan
Forecast
Marine Forecast
Issued 03:30 PM ADT 24 March 2025
Tonight and Tuesday.
Gale warning in effect.
Wind southeast 25 knots increasing to south 35 this evening then diminishing to southwest 25 after midnight. Wind diminishing to westerly 10 to 15 early Tuesday morning.
Snow changing to rain and fog patches this evening and ending overnight.
Strong wind warning program has ended for the season.
Waves
Issued 05:00 PM ADT 24 March 2025
Tonight and Tuesday.
Seas 1 to 2 metres building to 2 to 3 this evening then subsiding
to 1 to 2 Tuesday morning.
Extended Forecast
Issued 03:30 PM ADT 24 March 2025
Wednesday
Wind southwest 15 knots.
Thursday
Wind variable 15 knots.
Friday
Wind northwest 20 knots backing to southwest
20.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 24 March 2025 Today Tonight and TuesdayIce Edge
Ice edge estimated from Nova Scotia near 4521N 6100W to 4600N 5900Wto Newfoundland near 4736N 5740W. Sea ice northwest of the ice edge.
Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Gale warning in effect
Grand Manan
Issued 3:30 PM ADT 24 March 2025'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 3:30 PM ADT 24 March 2025 Tonight and Tuesday At 8:00 p.m. ADT tonight trough located over New England.By 3:30 p.m. ADT Tuesday trough located from Newfoundland to East
Scotian Slope.
Marine Weather Statement
Issued 3:10 PM ADT 24 March 2025 A trough of low pressure will approach the marine district latertoday. Strong to gale force southerlies will develop ahead of this
feature over southern waters tonight before weakening in its wake on
Tuesday.
Marine interests are advised that gale warnings are in effect for all
waters except Fundy and all Gulf of St. Lawrence waters.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- 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 - northwestern half
- East Scotian Slope - southeastern 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 - northwestern half
- West Scotian Slope - southeastern half
Another Region
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