Sable - eastern half
Forecast
Marine Forecast
Issued 03:00 AM ADT 22 April 2025
Today Tonight and Wednesday.
Wind northwest 20 knots diminishing to light early this morning then increasing to southerly 10 to 15 this evening. Wind backing to southeast 20 overnight then veering to southwest 15 Wednesday morning. Wind veering to west 10 to 15 Wednesday afternoon.
Showers tonight and Wednesday morning. Fog patches forming near midnight.
Waves
Issued 05:00 AM ADT 22 April 2025
Today Tonight and Wednesday.
Seas 1 to 2 metres subsiding to 1 this afternoon then building to
1 to 2 Wednesday morning.
Extended Forecast
Issued 03:00 AM ADT 22 April 2025
Thursday
Wind northwest 10 to 15 knots.
Friday
Wind light becoming southwest 15
knots.
Saturday
Wind light becoming southerly 15
knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 20 April 2025 Today Tonight and MondayIce Edge
First ice edge estimated from New Brunswick near 4700N 6449W to4836N 6358W to Quebec near 4851N 6412W. Sea ice west of the ice
edge.
Second ice edge estimated from Quebec near 5013N 6023W to 4956N
5932W to Newfoundland near 5022N 5732W. Sea ice north of the ice
edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 2:30 PM EDT 21 April 2025Iceberg Limit
Iceberg limit at 0000 UTC 21 Apr estimated from Newfoundland near4731N 5444W to 4125N 5145W to 4155N 4755W to 4715N 3650W to 5415N
4450W to 5915N 5605W to 6035N 5500W to 5900N 4930W then eastwards.
Western iceberg limit at 0000 UTC 21 Apr estimated from Quebec near
5020N 6115W to Newfoundland near 4805N 5845W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 22 April 2025 Today Tonight and Wednesday At 3:00 a.m. ADT today departing low 982 mb located east ofNewfoundland.
At 3:00 a.m. ADT today ridge located over the central Marine
District.
By 8:00 p.m. ADT tonight departing ridge located over the eastern
Marine District.
At 8:00 p.m. ADT tonight trough located from Maine to Lurcher.
By 8:00 p.m. ADT Wednesday trough located from Northumberland
Strait to Banquereau.
Marine Weather Statement
Issued 2:26 AM ADT 22 April 2025 All gale warnings have been ended.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau - northeastern half
- Banquereau - southwestern half
- 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 - Cape St. Francis and south
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- 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 - 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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