Grand Manan
Forecast
Marine Forecast
Issued 10:00 AM ADT 22 April 2021
Today Tonight and Friday.
Gale warning in effect.
Wind southwest 25 knots increasing to west 35 this afternoon then diminishing to west 25 to 30 Friday morning. Wind diminishing to west 15 Friday evening.
Waves
Issued 05:00 AM ADT 22 April 2021
Today Tonight and Friday.
Seas 2 metres building to 3 to 4 early this evening then
subsiding to 2 to 3 Friday evening.
Extended Forecast
Issued 03:00 AM ADT 22 April 2021
Saturday
Wind westerly 20 knots.
Sunday
Wind light increasing to southerly 20
knots.
Monday
Wind westerly 20 knots veering to northwest
25.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 22 April 2021 Today Tonight and FridayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Gale warning in effect
Grand Manan
Issued 10:00 AM ADT 22 April 2021'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 10:00 AM ADT 22 April 2021 Today Tonight and Friday At 10:00 a.m. ADT today intensifying low 986 mb located overNew Brunswick.
By 8:00 p.m. ADT tonight low 978 mb located over the Gaspe
Peninsula.
At 10:00 a.m. ADT today cold front from low located on a line
north-south over southwestern Nova Scotia.
By 3:30 p.m. ADT today cold front from low located on a line
northwest-southeast over Banquereau.
At 3:00 a.m. ADT Friday weakening low 974 mb located near the
Gaspe Peninsula.
By 8:00 p.m. ADT Friday low 988 mb located near Anticosti Island.
Marine Weather Statement
Issued 9:41 AM ADT 22 April 2021 An intensifying low pressure system over New Brunswick will move tolie north of the Gaspé Peninsula tonight. On Friday the low will
gradually weaken as it drifts towards Anticosti. A cold front
associated with this low will track across the marine district today.
Strong to gale force southeasterlies ahead of the front will become
strong to gale force southwesterlies in its wake and will gradually
diminish on Friday.
Marine interests are advised that gale warnings are in effect for all
waters.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- 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
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- 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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