Grand Manan
Forecast
Marine Forecast
Issued 08:00 PM AST 07 December 2024
Tonight and Sunday.
Wind northwest 10 to 15 knots diminishing to light late this evening then increasing to southeast 25 Sunday morning. Wind diminishing to variable 10 to 15 late Sunday afternoon then increasing to northwest 15 to 20 Sunday evening.
Flurries beginning overnight changing to showers near noon Sunday.
Risk of freezing spray Sunday morning and afternoon.
Temperatures near minus 1.
Strong wind warning program has ended for the season.
Waves
Issued 05:00 PM AST 07 December 2024
Tonight and Sunday.
Seas 1 to 2 metres subsiding to 1 or less late this evening then
building to 1 to 2 Sunday morning.
Extended Forecast
Issued 03:30 PM AST 07 December 2024
Monday
Wind northwest 10 to 15 knots.
Tuesday
Wind easterly 15 to 20 knots.
Wednesday
Wind south 10 to 15 knots increasing to
south 30.
Ice Forecast
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Weather Conditions
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Land Station
Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 7 December 2024 Today Tonight and SundayIce Edge
First ice edge estimated from Quebec near 4808N 6941W to 4811N 6932Wto 4918N 6716W to 5007N 6618W to 4958N 6010W to Quebec near 5125N
5737W. Sea ice north of the ice edge.
Second ice edge estimated from Prince Edward Island near 4634N 6341W
to 4750N 6419W to 4831N 6404W to Gaspe Peninsula near 4845N 6410W.
Sea ice west of the ice edge.
Third ice edge estimated from Nova Scotia near 4558N 6352W to Prince
Edward Island near 4611N 6327W. Sea ice northwest of the ice edge.
Ice Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM AST 7 December 2024 Tonight and Sunday At 8:00 p.m. AST tonight departing low 969 mb located overLabrador Sea.
At 10:00 a.m. AST Sunday low 999 mb located over southern Quebec.
By 8:00 p.m. AST Sunday low 1003 mb located over the Maritimes.
At 3:00 a.m. AST Sunday ridge located over the western Marine
District.
By 3:30 p.m. AST Sunday ridge located from Anticosti Island to
Laurentian Fan.
Marine Weather Statement
Issued 7:49 PM AST 7 December 2024 A low pressure system over the Labrador Sea will continue trackingaway tonight. Strong to gale force westerlies shift to light to
moderate as a ridge moves in later tonight. On Sunday a low over
Southern Quebec will intensify and cross Nova Scotia to lie over
eastern forecast waters Sunday night. Strong to gale force
southerlies ahead of the low with possible storm force southerlies
for easternmost marine waters shift to moderate to strong westerlies
behind the low.
Marine interests are advised that gale warnings are in effect for
Georges Bank, West Scotian Slope, East Scotian Slope, Fourchu,
Banquereau and Laurentian Fan. Freezing spray warnings are in effect
for Northumberland Strait, Gulf - Magdalen - western half, Chaleur -
Miscou, and Anticosti.
Atlantic - Maritimes Area
- Anticosti
- Banquereau - eastern half
- Banquereau - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - eastern half
- Laurentian Fan - western 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
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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