South Labrador Coast
Forecast
Marine Forecast
Issued 09:30 PM NST 11 November 2025
Tonight and Wednesday.
Storm warning in effect.
Wind southeast 35 to 45 knots increasing to southeast 45 to 55 late overnight then diminishing to south 35 to 45 Wednesday afternoon.
Rain ending Wednesday morning.
Waves
Issued 06:00 PM NST 11 November 2025
Tonight and Wednesday.
Seas 3 to 5 metres building to 5 to 7 near midnight and to 7 to 9
early Wednesday morning. Seas subsiding to 5 to 7 Wednesday
evening.
Extended Forecast
Issued 04:00 PM NST 11 November 2025
Thursday
Wind southwest 25 knots diminishing to
southwest 10 to 15 in the afternoon.
Friday
Wind northeast 25 knots veering to southeast
25.
Saturday
Wind southeast 25 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.Iceberg Bulletin
Issued 1:30 PM EST 11 November 2025Iceberg Limit
Iceberg limit at 0000 UTC 12 Nov estimated from Newfoundland near5026N 5623W to 5000N 4915W to 5045N 4745W to 5315N 4900W to 5945N
5730W to 6055N 5315W to 5950N 4955W then eastward.
Iceberg Count
Less than 10 icebergs.Warnings
Warnings (In effect)
Storm warning in effect
South Labrador Coast
Issued 9:30 PM NST 11 November 2025'Storm' force winds of 48 to 63 knots are occurring or expected to occur in this marine area. 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 9:30 PM NST 11 November 2025 Tonight and Wednesday At 9:30 p.m. NST tonight dissipating low 983 mb located overwestern Labrador.
At 9:30 p.m. NST tonight deepening low 981 mb located northeast
of Cape Breton Island.
By 9:30 p.m. NST Wednesday weakening low 962 mb located near the
Torngat Mountains.
Marine Weather Statement
Issued 9:18 PM NST 11 November 2025 Strong to gale force southeasterlies will continue this eveningacross most waters associated with a dissipating low over Western
Labrador.
A second low pressure system near Cape Breton Island will rapidly
deepen as it tracks northward through the Gulf of St. Lawrence
tonight. The low will begin to weaken on Wednesday as it continues
northward through Labrador. Wind will increase to gale to storm force
southeasterlies ahead of this low before shifting to strong to gale
force south to southwesterlies in its wake late in the day on
Wednesday.
Marine interests are advised that storm warnings are in effect for
all waters except Lake Melville, North Labrador Coast, and Northwest
Labrador Sea - western half, where gale warnings are in effects.
Atlantic - Newfoundland Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau - eastern half
- Banquereau - western half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- East Coast
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- 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
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
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