South Coast
Forecast
Marine Forecast
Issued 08:00 PM NDT 26 April 2025
Tonight and Sunday.
Gale warning in effect.
Wind south 10 to 15 knots increasing to south 15 to 20 late overnight then backing to southeast 25 Sunday morning. Wind increasing to south 35 Sunday afternoon.
Periods of rain overnight and Sunday. Fog banks forming Sunday morning.
Waves
Issued 06:00 PM NDT 26 April 2025
Tonight and Sunday.
Seas 1 metre or less building to 1 to 2 early Sunday morning and
to 2 to 3 near noon Sunday. Seas building to 3 to 5 Sunday
afternoon.
Extended Forecast
Issued 03:30 PM NDT 26 April 2025
Monday
Wind south 25 to 35 knots becoming northeast 25
to 35 in the afternoon.
Tuesday
Wind north 25 knots.
Wednesday
Wind southwest 25 to 35 knots.
Ice Forecast
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 April 2025 Today Tonight and SundayIce Edge
Ice edge estimated from Newfoundland near 4849N 5349W to 4925N 5200Wto 5429N 5153W to 5629N 5651W to 6129N 5944W to 6200N 5900W then
northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Bergy water.
Iceberg Bulletin
Issued 2:30 PM EDT 26 April 2025Iceberg Limit
Iceberg limit at 0000 UTC 27 Apr estimated from Newfoundland near4723N 5503W to 4040N 5210W to 4100N 4720W to 4655N 3430W to 5355N
4530W to 5915N 5605W to 6035N 5500W to 5920N 4925W then eastwards.
Western iceberg limit at 0000 UTC 27 Apr estimated from Quebec near
5020N 6115W to Newfoundland near 4805N 5845W.
Iceberg Count
No confirmed icebergs except less than 10 icebergs northeast of theiceberg limit.
Warnings
Warnings (In effect)
Gale warning in effect
South Coast
Issued 8:00 PM NDT 26 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 8:00 PM NDT 26 April 2025 Tonight and Sunday At 8:00 p.m. NDT tonight ridge located over the eastern MarineDistrict.
By 10:00 a.m. NDT Sunday departing ridge located east of the
Grand Banks.
At 8:00 p.m. NDT tonight low 1002 mb located over New England.
By 8:00 p.m. NDT Sunday low 1001 mb located over Nova Scotia.
Marine Weather Statement
Issued 7:50 PM NDT 26 April 2025 A low pressure system over New England will gradually cross theMaritimes on Sunday to move south of Newfoundland Monday. Winds will
increase to strong to gale force southeasterlies for most waters as
the low approaches.
Marine interests are advised that gale warnings are in effect for
Southwest Coast, South Coast, East Coast, Funk Island Bank, and
Northern Grand Banks.
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
- East Coast
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- 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 - Ramea and east
- Southwest Coast - west of Ramea
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
Another Region
- Date modified: