Grand Manan
Forecast
Marine Forecast
Issued 08:00 PM ADT 31 October 2024
Tonight and Friday.
Strong wind warning in effect.
Wind southwest 15 knots increasing to southwest 20 to 25 near midnight then veering to northwest 20 Friday evening.
Showers Friday afternoon and evening.
Waves
Issued 05:00 PM ADT 31 October 2024
Tonight and Friday.
Seas 1 to 2 metres building to 2 to 3 Friday
morning.
Extended Forecast
Issued 03:30 PM ADT 31 October 2024
Saturday
Wind northwest 15 to 20 knots.
Sunday
Wind northwest 10 to 15 knots.
Monday
Wind northwest 20 knots diminishing to
light.
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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 31 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 31 October 2024 Tonight and Friday At 8:00 p.m. ADT tonight trough located from the St. LawrenceRiver to the Gulf of St. Lawrence.
By 10:00 a.m. ADT Friday trough located from New Brunswick to
Newfoundland.
At 8:00 p.m. ADT Friday trough located from the Gulf of Maine
to Newfoundland.
Marine Weather Statement
Issued 9:51 AM ADT 31 October 2024 Marine interests are advised that gale warnings have ended.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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