South Coast
Forecast
Marine Forecast
Issued 03:00 AM NDT 12 July 2025
Today Tonight and Sunday.
Wind east 30 knots backing to northeast 25 this morning and locally gusts to 35 along the coast today. Wind diminishing to north 20 this evening and to north 15 overnight. Wind becoming variable 10 to 15 Sunday morning.
Rain with a risk of thunderstorms changing to showers early this morning and ending this evening. Fog patches dissipating this morning.
Waves
Issued 06:00 PM NDT 11 July 2025
Tonight and Saturday.
Seas 1 metre or less building to 1 to 2 this evening and to 2 to
3 after midnight. Seas subsiding to 1 to 2 Saturday afternoon.
Extended Forecast
Issued 03:00 AM NDT 12 July 2025
Monday
Wind variable 10 to 15 knots.
Tuesday
Wind southwest 15 knots.
Wednesday
Wind west 15 to 20 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 11 July 2025 Today Tonight and SaturdayIce Edge
Ice edge estimated from Labrador near 5959N 6409W to 6200N 6028Wthen northeastward. Sea ice northwest of the ice edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 2:46 PM EDT 11 July 2025Iceberg Limit
Iceberg limit at 0000 UTC 12 Jul estimated from Newfoundland near4640N 5310W to 4555N 4505W to 4910N 4205W to 5430N 4920W to 5645N
5340W to 5745N 5405W to 6035N 5330W then eastward.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM NDT 12 July 2025 Today Tonight and Sunday At 3:00 a.m. NDT today low 1010 mb located over eastern Banquereau.By 3:00 a.m. NDT Sunday low 1008 mb located over the southeastern
Grand Banks.
At 3:00 a.m. NDT today ridge located on a line northwest-southeast
over northeastern Newfoundland.
By 3:00 a.m. NDT Sunday ridge located on a line northeast-southwest
over Newfoundland.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northern half
- Banquereau - southern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast - Ramea and east
- Southwest Coast - west of Ramea
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
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