Grand Manan
Forecast
Marine Forecast
Issued 10:00 AM AST 23 January 2025
Today Tonight and Friday.
Wind light increasing to southwest 20 to 25 knots near noon then veering to northwest 15 to 20 near midnight. Wind northwest 15 to 20 Friday.
Snow ending overnight. Visibility 1 mile or less in snow.
Temperatures minus 6 rising to plus 2 this evening then falling to minus 7 Friday afternoon.
Strong wind warning program has ended for the season.
Waves
Issued 05:00 AM AST 23 January 2025
Today Tonight and Friday.
Seas 1 metre or less building to 1 to 2 this afternoon then
subsiding to 1 or less Friday morning.
Extended Forecast
Issued 03:00 AM AST 23 January 2025
Saturday
Wind northwest 15 knots.
Sunday
Wind southwest 20 to 25 knots veering to
westerly 25 to 30.
Monday
Wind northwest 25 knots backing to southwest 25
to 30.
Ice Forecast
Issued 10:00 AM EST 23 January 2025 Today Tonight and Friday Open water except 2 tenths new ice along parts of the coasts.
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Weather Conditions
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Buoy
Land Station
Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 23 January 2025 Today Tonight and FridayIce Edge
First ice edge estimated from New Brunswick near 4440N 6709W to4427N 6630W to 4335N 6610W to 4323N 6522W to Nova Scotia near 4440N
6303W. Sea ice east then north of the ice edge.
Second ice edge estimated from Nova Scotia near 4549N 6005W to 4558N
5938W to 4654N 6012W to Nova Scotia near 4702N 6023W. Sea ice west
of the ice edge.
Third ice edge estimated from Nova Scotia near 4602N 6133W to 4630N
6156W to 4711N 6354W to 4918N 6355W to 4840N 6154W to 5100N 5743W to
4724N 5959W to Newfoundland near 4730N 5612W. Sea ice west then
north of the ice edge.
Fourth ice edge estimated from 4745N 6115W to 4730N 6200W to 4710N
6210W to 4710N 6140W to 4745N 6115W. Sea ice within the ice edge.
Ice Coverage
Open water except 2 tenths new ice along parts of the coasts.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM AST 23 January 2025 Today Tonight and Friday At 10:00 a.m. AST today ridge located over the Maritimes.By 8:00 p.m. AST tonight departing ridge located over the
southeastern Marine District.
At 8:00 p.m. AST tonight low 1015 mb located southwest of Georges
Bank.
By 10:00 a.m. AST Friday departing low 1004 mb located south of
Laurentian Fan.
Marine Weather Statement
Issued 9:52 AM AST 23 January 2025 Cold west to northwest winds will prevail across northern watersthrough the forecast period.
Marine interests are advised that freezing spray warnings are in
effect for eastern shore - eastern half, Fourchu, Banquereau, Cabot
Strait, and all Gulf of St. Lawrence waters.
Atlantic - Maritimes Area
- Anticosti
- 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 - eastern half
- Eastern Shore - western half
- 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 - 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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