Southwest Coast
Forecast
Marine Forecast
Issued 03:00 AM NDT 22 April 2025
Today Tonight and Wednesday.
Wind northwest 25 knots backing to west 15 to 20 near noon then diminishing to light near midnight. Wind increasing to southeast 10 to 15 Wednesday morning and to southeast 20 Wednesday afternoon.
Rain Wednesday afternoon and evening.
Waves
Issued 06:00 AM NDT 22 April 2025
Today Tonight and Wednesday.
Seas 2 to 3 metres subsiding to 1 to 2 near noon and to 1 or less
near midnight. Seas building to 1 to 2 Wednesday afternoon.
Extended Forecast
Issued 03:00 AM NDT 22 April 2025
Thursday
Wind east 25 knots diminishing to northwest
10 to 15 late in the day.
Friday
Wind variable 10 to 15 knots becoming west 10
to 15.
Saturday
Wind light becoming southeast 10 to 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 3:30 PM NDT 21 April 2025 Tonight and Tuesday At 3:30 p.m. NDT today low 982 mb located over Funk Island Bank.By 3:30 p.m. NDT Tuesday low 982 mb located east of the Marine
District.
At 10:00 a.m. NDT Tuesday approaching ridge located over the
Maritimes.
Marine Weather Statement
Issued 2:58 AM NDT 22 April 2025 A low pressure system east of Funk Island Bank will continue to moveeastward away from the marine district today and tonight. Strong to
gale force north to northwesterly winds in the wake of the low will
gradually diminish through the forecast period as the low departs.
Marine interests are advised that gale warnings are in effect for all
waters except Strait of Belle Isle - western half, Gulf waters and
Southwest Coast.
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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