Grand Manan
Forecast
Marine Forecast
Issued 03:00 AM ADT 28 June 2022
Today Tonight and Wednesday.
Strong wind warning in effect.
Wind southerly 20 to 25 knots diminishing to southwest 10 to 15 early this morning then becoming light overnight. Wind becoming southwest 10 to 15 Wednesday afternoon.
Showers and fog patches ending this afternoon.
Waves
Issued 05:00 AM ADT 28 June 2022
Today Tonight and Wednesday.
Seas 1 to 2 metres subsiding to 1 or less near
noon.
Extended Forecast
Issued 03:00 AM ADT 28 June 2022
Thursday
Wind variable 10 to 15 knots.
Friday
Wind variable 10 to 15 knots increasing to
southwest 15 to 20.
Saturday
Wind southwest 20 to 25 knots.
Ice Forecast
Issued 10:00 AM EDT 18 May 2022 Forecasts available to mariners upon request.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 18 May 2022Ice Coverage
Forecasts available to mariners upon request.
Warnings
Warnings (In effect)
Strong wind warning in effect
Grand Manan
Issued 03:00 AM ADT 28 June 2022'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 3:00 AM ADT 28 June 2022 Today Tonight and Wednesday At 3:00 a.m. ADT today trough located from Labrador Coast toLurcher.
By 8:00 p.m. ADT tonight trough located from Labrador Coast to
West Scotian Slope.
At 10:00 a.m. ADT Wednesday weakening trough located on a line
northeast-southwest over Banquereau.
At 3:30 p.m. ADT Wednesday low 1020 mb located near Georges Bank.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - western half
- 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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