South Labrador Sea
Forecast
Marine Forecast
Issued 09:30 AM NST 09 December 2025
Today Tonight and Wednesday.
Gale warning in effect.
Wind southwest 15 knots increasing to west 25 this afternoon except west 35 over eastern sections tonight and Wednesday morning. Wind becoming southwest 25 Wednesday afternoon.
Flurries tonight and Wednesday.
Freezing spray warning in effect.
Freezing spray late this afternoon and tonight. Freezing spray over western sections Wednesday.
Temperatures minus 8 to minus 4 rising to minus 5 to zero Wednesday morning.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 9 December 2025 Today Tonight and WednesdayIce Edge
Ice edge estimated from Newfoundland near 4958N 5542W to 5015N 5605Wto 5141N 5511W to 5200N 5537W to 5321N 5529W to 5445N 5700W to 5609N
6024W to 5928N 6239W to Labrador near 6018N 6424W. Sea ice west of
the ice edge.
Ice Coverage
Bergy water.
Iceberg Bulletin
Issued 1:30 PM EST 8 December 2025Iceberg Limit
Iceberg limit at 0000 UTC 9 Dec estimated from Newfoundland near4800N 5300W to 4800N 5200W to 4830N 5100W to 5300N 5030W to 5945N
5730W to 6120N 5340W then eastward.
Iceberg Count
Unknown number of icebergs.Warnings
Warnings (In effect)
Gale warning in effect
South Labrador Sea
Issued 09:30 AM NST 09 December 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.
Freezing spray warning in effect
South Labrador Sea
Issued 09:30 AM NST 09 December 2025Moderate or severe freezing spray is 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 AM NST 9 December 2025 Today Tonight and Wednesday At 9:30 a.m. NST today quasi-stationary trough located on a linenorthwest-southeast over Labrador Sea.
Marine Weather Statement
Issued 9:19 AM NST 9 December 2025 A trough of low pressure will remain nearly stationary over theLabrador Sea throughout the forecast period. Strong to gale force
easterlies to the north and east of the trough shift to strong to
gale force west to northwesterlies to the south and west of it.
Marine interests are advised that gale warnings are in effect for
South Labrador Sea and East Labrador Sea.
Marine interests are also advised that freezing spray warnings are in
effect for Lake Melville, the Labrador coast, and South Labrador Sea.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat - eastern half
- Arviat - western half
- Baker
- Barrow
- Boothia
- Byam
- Central Brevoort
- 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
- East Clyde - northern half
- East Clyde - southern half
- East Davis
- 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
- Navy Board
- Northwest Labrador Sea - northern half
- Northwest Labrador Sea - southern half
- 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
- West Baffin - northern half
- West Baffin - southern half
- 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
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