East Scotian Slope
Forecast
Marine Forecast
Issued 03:30 PM ADT 21 June 2025
Tonight and Sunday.
Wind west 10 to 15 knots becoming light near midnight then becoming southerly 15 Sunday evening.
Scattered showers and occasional fog banks Sunday evening.
Waves
Issued 05:00 AM ADT 21 June 2025
Today Tonight and Sunday.
Seas 2 to 3 metres subsiding to 1 to 2 near
midnight.
Extended Forecast
Issued 03:30 PM ADT 21 June 2025
Monday
Wind southerly 15 knots.
Tuesday
Wind southerly 15 knots.
Wednesday
Wind southwest 20 knots diminishing to
northerly 15.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Iceberg Bulletin
Issued 2:30 PM EDT 21 June 2025Iceberg Limit
Iceberg limit at 0000 UTC 22 Jun estimated from Newfoundland near 4655N 5555W to 4500N 5525W to 4345N 4700W to 4705N 4140W to 4925N 4230W to 5600N 5120W to 5745N 5405W then eastward.Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM ADT 21 June 2025 Tonight and Sunday At 3:30 p.m. ADT today ridge located over Maine.By 3:30 p.m. ADT Sunday departing ridge located over Newfoundland.
At 10:00 p.m. ADT tonight low 998 mb located south of James Bay.
By 8:00 p.m. ADT Sunday weakening low 1011 mb located over Grand
Manan.
Marine Weather Statement
Issued 2:28 PM ADT 21 June 2025 A departing low pressure system over Northern Newfoundland will moveto lie over the Labrador Sea by tonight. Strong to gale
Force west to northwest winds will diminish by this afternoon.
Marine interests are advised that gale warnings are in effect for
Cabot Strait - northern half, Gulf - Magdalen and Anticosti.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern 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 - northeastern half
- Gulf - Magdalen - southwestern half
- 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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