South Coast
Forecast
Marine Forecast
Issued 03:30 PM NDT 11 May 2025
Tonight and Monday.
Gale warning in effect.
Wind southwest 25 to 35 knots veering to northwest 35 Monday morning then diminishing to northwest 25 Monday afternoon.
Showers ending this evening. Flurries Monday morning.
Waves
Issued 06:00 AM NDT 11 May 2025
Today Tonight and Monday.
Seas 2 to 3 metres building to 3 to 5 this
afternoon.
Extended Forecast
Issued 03:30 PM NDT 11 May 2025
Tuesday
Wind west 15 to 20 knots veering to northwest
25 in the afternoon.
Wednesday
Wind west 20 knots.
Thursday
Wind west 25 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 11 May 2025 Today Tonight and MondayIce Edge
Ice edge estimated from Newfoundland near 4958N 5529W to 5038N 5414W to 5503N 5344W to 5721N 5652W to 6007N 5816W to 6200N 5654W then northeastward. Sea ice west of the ice edge.Ice Coverage
Bergy water.
Iceberg Bulletin
Issued 2:30 PM EDT 11 May 2025Iceberg Limit
Iceberg limit at 0000 UTC 11 May estimated from Newfoundland near 4723N 5503W to 4205N 5045W to 4135N 4720W to 4900N 4045W to 5320N 4815W to 5915N 5605W to 5920N 5335W to 5820N 4745W then eastward.Iceberg Count
No confirmed icebergs except less than 10 icebergs northeast of the iceberg limit.Warnings
Warnings (In effect)
Gale warning in effect
South Coast
Issued 3:30 PM NDT 11 May 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 11 May 2025 Tonight and Monday At 3:30 p.m. NDT today low 987 mb located over Northeast Gulf.By 3:30 p.m. NDT Monday low 983 mb located over southeastern Belle
Isle Bank.
Marine Weather Statement
Issued 3:25 PM NDT 11 May 2025 A low pressure system over Northeast Gulf will track slowly eastwardacross Belle Isle Bank tonight and Monday. Strong to gale force
southwesterlies south of the low will increase to gale to storm force
northwesterlies in its wake.
Marine interests are advised that storm warnings are in effect for
Strait of Belle Isle - eastern half and Belle Isle Bank - western
half. Gale warnings are in effect for all remaining waters except
Northern Grand Banks and Southeastern Grand Banks.
Atlantic - Newfoundland Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau - northern half
- Banquereau - southern half
- Belle Isle Bank - eastern half
- Belle Isle Bank - western half
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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