Grand Manan
Forecast
Marine Forecast
Issued 10:00 AM AST 08 December 2023
Today Tonight and Saturday.
Wind northwest 15 knots increasing to northwest 20 to 25 this afternoon then diminishing to northwest 15 near midnight. Wind diminishing to light early Saturday morning.
Temperatures minus 1 rising to plus 6 Saturday evening.
Strong wind warning program has ended for the season.
Waves
Issued 05:00 AM AST 08 December 2023
Today Tonight and Saturday.
Seas 1 metre or less.
Extended Forecast
Issued 03:00 AM AST 08 December 2023
Sunday
Wind south 15 knots increasing to southerly 25
in the afternoon.
Monday
Wind south 45 knots diminishing to southwest 30
late in the day.
Tuesday
Wind west 25 knots diminishing to southwest
15.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 8 December 2023 Today Tonight and SaturdayIce Edge
First ice edge estimated from Nova Scotia near 4548N 6308W to PrinceEdward Island near 4608N 6314W. Sea ice west of the ice edge.
Second ice edge estimated from Prince Edward Island near 4644N 6424W
to 4827N 6405W to Quebec near 4845N 6410W. Sea ice west of the ice
edge.
Third ice edge estimated from Quebec near 4845N 6751W to 4951N 6624W
to Anticosti Island near 4945N 6414W. Sea ice north of the ice edge.
Fourth ice edge estimated from Anticosti Island near 4952N 6343W to
5002N 6322W to 4952N 6128W to 5001N 5941W to Quebec near 5125N
5737W. Sea ice north of the ice edge.
Ice Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM AST 8 December 2023 Today Tonight and Saturday At 10:00 a.m. AST today low 950 mb located northeast ofNewfoundland.
By 8:00 p.m. AST Saturday departing low 964 mb located east of
the Grand Banks.
At 10:00 a.m. AST today ridge located over Quebec.
By 8:00 p.m. AST Saturday ridge located on a line north-south over
the central Marine District.
Marine Weather Statement
Issued 9:38 AM AST 8 December 2023 Gale force northwesterly winds over northern and eastern waters inthe wake of an intense low pressure system northeast of Newfoundland
will gradually diminish tonight and Saturday as a ridge of high
pressure builds in from the west.
Marine interests are advised that gale warnings are in effect for
Banquereau, Laurentian Fan, Cabot Strait, Gulf-Magdalen, and
Anticosti.
St. Lawrence - St. Lawrence River Area
- Anticosti
- 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
Another Region
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