South Labrador Sea
Forecast
Marine Forecast
Issued 09:30 PM NST 13 November 2025
Tonight and Friday.
Gale warning in effect.
Wind light except northeast 15 knots over southern sections Friday morning. Wind becoming northeast 15 Friday morning except northeast 25 over southern sections. Wind becoming northeast 25 Friday afternoon except southeast 35 over southern sections.
Rain Friday.
Waves
Issued 06:00 PM NST 13 November 2025
Tonight and Friday.
Seas 2 to 3 metres except 3 to 4 over northeastern sections early
this evening. Seas building to 3 to 5 Friday evening.
Extended Forecast
Issued 04:00 PM NST 13 November 2025
Saturday
Wind east 25 to 35 knots.
Sunday
Wind southeast 20 knots.
Monday
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 13 November 2025Iceberg Limit
Iceberg limit at 0000 UTC 14 Nov estimated from Newfoundland near5026N 5623W to 5000N 4900W to 5045N 4730W to 5200N 4800W to 5945N
5730W to 6055N 5315W to 5950N 4955W then eastward.
Iceberg Count
Unknown number of icebergs.Warnings
Warnings (In effect)
Gale warning in effect
South Labrador Sea
Issued 9:30 PM NST 13 November 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 9:30 PM NST 13 November 2025 Tonight and Friday At 9:30 p.m. NST tonight departing low 976 mb located over BaffinIsland.
At 9:30 p.m. NST tonight trough located over the northern Grand
Banks.
By 9:30 p.m. NST Friday trough located on a line northeast-southwest
over the South Labrador Sea.
At 9:30 p.m. NST tonight ridge located on a line east-west over
Labrador.
By 9:30 p.m. NST Friday departing ridge located on a line
northeast-southwest over the Northwest Labrador Sea.
Marine Weather Statement
Issued 9:30 PM NST 13 November 2025 A trough of low pressure associated with a low pressure system movingover Newfoundland will approach Southeastern Labrador on Friday.
Strong to gale force northeasterlies ahead of the trough will veer to
strong to gale force southeasterlies in its wake.
Marine interests are advised that gale warnings are in effect for
South Labrador Coast, Mid Labrador Coast, and South Labrador Sea.
Atlantic - Newfoundland Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau - eastern half
- Banquereau - western half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- 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
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
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