South Labrador Sea
Forecast
Marine Forecast
Issued 04:00 AM NDT 24 June 2025
Today Tonight and Wednesday.
Wind northwest 10 to 15 knots diminishing to light this morning except east 25 over southern sections Wednesday morning and afternoon. Wind becoming north 10 to 15 Wednesday evening.
Periods of rain tonight and Wednesday. Fog patches forming near midnight and dissipating Wednesday evening.
Waves
Issued 06:00 AM NDT 24 June 2025
South Labrador Sea - northwestern half
Today Tonight and Wednesday.
Outside the ice edge seas 1 to 2 metres subsiding to 1 or less
near noon.
South Labrador Sea - southeastern half
Today Tonight and Wednesday.
Seas 1 metre.
Extended Forecast
Issued 04:00 AM NDT 24 June 2025
Thursday
Wind northwest 25 knots.
Friday
Wind northwest 20 knots.
Saturday
Wind northwest 15 knots.
Ice Forecast
Issued 10:00 AM EDT 23 June 2025 Today Tonight and Tuesday Bergy water except 2 tenths first-year ice including a trace of old ice in the extreme western section.
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 23 June 2025 Today Tonight and TuesdayIce Edge
Ice edge estimated from 5356N 5708W to 5512N 5509W to 5723N 5811W to 6200N 6002W then northeastward. Sea ice west of the ice edge.Ice Coverage
Bergy water except 2 tenths first-year ice including a trace of old ice in the extreme western section.
Iceberg Bulletin
Issued 2:36 PM EDT 23 June 2025Iceberg Limit
Iceberg limit at 0000 UTC 24 Jun estimated from Newfoundland near 4705N 5523W to 4440N 5050W to 4345N 4700W to 4705N 4140W to 4925N 4200W to 5600N 5120W to 5745N 5405W then eastward.Iceberg Count
Unknown number of icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:00 AM NDT 24 June 2025 Today Tonight and Wednesday At 4:00 a.m. NDT today ridge located on a line north-south overLabrador.
By 4:00 a.m. NDT Wednesday ridge located on a line east-west over
Labrador Sea.
At 4:00 a.m. NDT today low 1002 mb located over western Quebec.
By 4:00 a.m. NDT Wednesday low 996 mb located over southeastern
Labrador.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat - eastern half
- Arviat - western half
- Baker
- Barrow
- Boothia
- Byam
- Central Brevoort - northern half
- Central Brevoort - southern half
- Central - eastern half
- Central - western half
- Clarence - northern half
- Clarence - southern half
- Coats - northern half
- Coats - southern half
- Committee
- Cumberland
- East Baffin - northern half
- East Baffin - southern half
- East Brevoort - northern half
- East Brevoort - southern half
- East Clyde - northern half
- East Clyde - southern half
- East Davis - northern half
- East Davis - southern half
- East Foxe
- East Labrador Sea
- Eureka - southern half
- Frobisher Bay
- Hassel
- Igloolik
- Jones - eastern half
- Jones - western half
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Larsen
- Maclean
- Massey
- Maud
- McClintock
- Mid Labrador Coast - Hopedale and south
- Mid Labrador Coast - north of Hopedale
- Navy Board
- Northwest Labrador Sea
- North Labrador Coast
- Norwegian
- Nottingham - eastern half
- Nottingham - western half
- Peary
- Peel
- Pond
- Prince Charles
- Puvirnituq - northern half
- Puvirnituq - southern half
- Queens
- Rae
- Rankin - northern half
- Rankin - southern half
- Regent
- Resolution - eastern half
- Resolution - western half
- Roes Welcome - northern half
- Roes Welcome - southern half
- South Labrador Sea
- South Sverdrup
- South-central Hudson - eastern half
- St. Roch
- Ungava - eastern half
- Ungava - western half
- West Baffin
- West Brevoort - northern half
- West Brevoort - southern half
- West Clyde - northern half
- West Clyde - southern half
- West Davis - northern half
- West Davis - southern half
- West Foxe
Another Region
- Date modified: