Grand Manan
Forecast
Marine Forecast
Issued 08:00 PM ADT 07 September 2024
Tonight and Sunday.
Strong wind warning in effect.
Wind north 15 knots backing to westerly 15 late this evening then increasing to southwest 20 late overnight. Wind diminishing to southwest 15 Sunday afternoon then increasing to northwest 15 to 20 Sunday evening.
Showers Sunday. Fog patches dissipating near noon Sunday.
Waves
Issued 05:00 PM ADT 07 September 2024
Tonight and Sunday.
Seas 2 to 3 metres subsiding to 1 to 2 early this evening and to
1 or less Sunday morning.
Extended Forecast
Issued 03:30 PM ADT 07 September 2024
Monday
Wind westerly 15 knots backing to southwest 20
in the afternoon.
Tuesday
Wind westerly 10 to 15 knots backing to
southwest 15 to 20.
Wednesday
Wind light becoming southwest 15
knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 5 May 2024 Forecasts have ended for the season.Warnings
Warnings (In effect)
Strong wind warning in effect
Grand Manan
Issued 8:00 PM ADT 07 September 2024'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 8:00 PM ADT 7 September 2024 Tonight and Sunday At 8:00 p.m. ADT tonight weakening low 999 mb located over NovaScotia.
By 10:00 a.m. ADT Sunday weakening low 1000 mb located over
Anticosti Island.
At 10:00 a.m. ADT Sunday low 1008 mb located southwest of the
Marine District.
By 8:00 p.m. ADT Sunday low 1007 mb located south of Nova Scotia.
Marine Weather Statement
Issued 7:53 PM ADT 7 September 2024 A low pressure system over Nova Scotia will track northward tonightas it weakens while crossing the Gulf of St. Lawrence. Gale force
winds associated with the low begin to diminish from south to north
in its wake.
Marine interests are advised that gale warnings are in effect for
eastern shore - eastern half, Sable - eastern half, East Scotian
Slope - northeastern half, Fourchu, Banquereau, Laurentian Fan, Cabot
Strait, Gulf - Magdalen, Northumberland Strait, and Anticosti.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau - eastern half
- Banquereau - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope - northeastern half
- East Scotian Slope - southwestern half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - northeastern half
- Laurentian Fan - southwestern 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 - Ramea and east
- Southwest Coast - west of Ramea
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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