Grand Manan
Forecast
Marine Forecast
Issued 08:00 PM ADT 14 October 2024
Tonight and Tuesday.
Strong wind warning in effect.
Wind southwesterly 20 to 25 knots diminishing to west 15 early Tuesday morning then increasing to southwest 20 early Tuesday evening.
Periods of rain and fog patches ending this evening with a risk of thunderstorms.
Waves
Issued 05:00 PM ADT 14 October 2024
Tonight and Tuesday.
Seas 1 to 2 metres building to 2 to 3 near
midnight.
Extended Forecast
Issued 03:30 PM ADT 14 October 2024
Wednesday
Wind southwest 25 knots veering to west 15
to 20 in the afternoon.
Thursday
Wind northwest 10 to 15 knots.
Friday
Wind northwest 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 00:14 AM ADT 15 October 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 14 October 2024 Tonight and Tuesday At 8:00 p.m. ADT tonight low 998 mb located over southern NewBrunswick.
By 3:00 a.m. ADT Tuesday low 990 mb located over Chaleur Bay.
At 3:30 p.m. ADT Tuesday low 990 mb located west of Anticosti
Island.
Marine Weather Statement
Issued 7:33 PM ADT 14 October 2024 A low pressure system over Southern New Brunswick will tracknortheastward to lie west of Anticosti Island on Tuesday.
Over the Gulf of St. Lawrence waters and Cabot Strait, strong to gale
force easterlies will veer to strong southwesterlies overnight or
early Tuesday morning.
Over southern waters, strong to gale force south to southwesterlies
will diminish from west to east tonight and Tuesday.
Marine interests are advised that gale warnings are in effect for
Lurcher, Browns Bank, southwestern shore, LaHave Bank, Cabot Strait,
and all of the Gulf of St. Lawrence waters.
Atlantic - Maritimes Area
- Anticosti - northern half
- Anticosti - southern half
- Banquereau - northern half
- Banquereau - southern 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
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern 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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