South Coast
Forecast
Marine Forecast
Issued 10:00 AM NDT 01 April 2025
Today Tonight and Wednesday.
Gale warning in effect.
Wind southwest 20 knots increasing to southwest 30 near noon and to southwest 35 this evening. Wind diminishing to northwest 30 late overnight then increasing to northwest 35 Wednesday morning.
Periods of rain and fog banks ending overnight.
Temperatures plus 5 falling to minus 1 Wednesday morning.
Waves
Issued 06:00 AM NDT 01 April 2025
Today Tonight and Wednesday.
Seas 3 to 4 metres building to 4 to 6 this evening.
Extended Forecast
Issued 03:00 AM NDT 01 April 2025
Thursday
Wind northwest 25 knots diminishing to light
in the afternoon.
Friday
Wind southeast 25 knots.
Saturday
Wind northeast 25 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 1 April 2025 Today Tonight and WednesdayIce Edge
Ice edge estimated from Newfoundland near 4809N 5253W to 5012N 4758Wto 5458N 5130W to 5734N 5655W to 6122N 5833W to 6149N 5719W then
northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Bergy water.
Iceberg Bulletin
Issued 3:16 PM EDT 31 March 2025Iceberg Limit
Iceberg limit at 0000 UTC 1 Apr estimated from Newfoundland near4658N 5404W to 4410N 5045W to 4410N 4645W to 4655N 4040W to 5155N
4425W to 5510N 4705W to 5900N 5620W to 6110N 5505W to 5830N 4740W
then eastwards.
Western iceberg limit at 0000 UTC 1 Apr estimated from Quebec near
5016N 6208W to Newfoundland near 4753N 5923W.
Iceberg Count
No confirmed icebergs except less than 10 icebergs north of theiceberg limit.
Warnings
Warnings (In effect)
Gale warning in effect
South Coast
Issued 10:00 AM NDT 01 April 2025'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM NDT 1 April 2025 Tonight and Wednesday At 3:30 p.m. NDT today intensifying low 992 mb located overNortheast Gulf.
By 3:30 p.m. NDT Wednesday low 974 mb located over southern
Labrador Sea.
Marine Weather Statement
Issued 3:29 PM NDT 1 April 2025 A low pressure system over the Northeast Gulf will intensify as ittracks northeastward across the Belle Isle Bank tonight, and then
further deepen as it moves to lie nearly stationary over the South
Labrador Sea on Wednesday. Strong southeasterlies ahead of the low
will shift to strong to gale force southwest to northwesterlies in
its wake. The northwesterlies will further increase to hurricane
force over extreme northern waters on Wednesday.
Marine interests are advised that a hurricane force wind warning is
in effect for Belle Isle Bank. Gale warnings are in effect for all
remaining waters except Northeast Gulf, East Coast - north of Cape
St. Francis, Northern Grand Banks, and Southeastern Grand Banks.
Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Gulf waters, Northeast Coast, and
Belle Isle Bank.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau - northern half
- Banquereau - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- 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 - 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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