South Labrador Sea - northwestern half
Forecast
Marine Forecast
Issued 09:30 PM NST 19 January 2025
Tonight and Monday.
Gale warning in effect.
Wind west 15 to 20 knots veering to north 25 Monday morning then increasing to north 35 Monday afternoon. Wind increasing to north 45 Monday evening.
Snow Monday late in the day. Visibility 1 mile or less in snow.
Freezing spray warning in effect.
Freezing spray beginning Monday afternoon.
Temperatures minus 8 to minus 2.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 19 January 2025 Today Tonight and MondayIce Edge
Ice edge estimated from Newfoundland near 4749N 5247W to 4915N 5245Wto 5030N 5500W to 5400N 5500W to 5558N 5843W to 5749N 6033W to 6200N
5851W. Sea ice west of the ice edge.
Ice Coverage
Bergy water.
Iceberg Bulletin
Issued 1:30 PM EST 19 January 2025Iceberg Limit
Iceberg limit at 0000 UTC 20 Jan estimated from the Labrador coastnear 5457N 5900W to 5530N 5645W to 5630N 5630W to 5910N 5900W to
6050N 5420W to 5840N 4955W then eastwards.
Iceberg Count
No confirmed icebergs except less than 10 icebergs west of theiceberg limit.
Warnings
Warnings (In effect)
Gale warning in effect
South Labrador Sea - northwestern half
Issued 9:30 PM NST 19 January 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 - northwestern half
Issued 9:30 PM NST 19 January 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 PM NST 19 January 2025 Tonight and Monday At 9:30 p.m. NST tonight trough located over the NorthwestLabrador Sea.
By 9:30 a.m. NST Monday dissipating trough located over the East
Labrador Sea.
At 9:30 p.m. NST tonight deepening low 1000 mb located south of
Cape Cod.
By 9:30 p.m. NST Monday low 973 mb located over the South Labrador
Sea.
Marine Weather Statement
Issued 9:30 PM NST 19 January 2025 A low pressure system is expected to rapidly intensify as it tracksnortheastward along the U.S. Eastern Seaboard and just west of
Newfoundland on Monday. The storm will then continue northeastward to
lie over the South Labrador Sea by Monday evening. Gale to storm
force southeasterlies are expected northeast of the low while gale
force north to northwesterlies are expected to its northwest.
Marine interests are advised that a storm warning is in effect for
East Labrador Sea. Gale warnings are in effect for all remaining
waters except Lake Melville.
Marine interests are also advised that freezing spray warnings are in
effect for Mid Labrador Coast, North Labrador Coast, South Labrador
Sea - northwestern half, and Northwest Labrador Sea.
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
- 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 - northwestern half
- South Sverdrup
- South-central Hudson - eastern half
- St. Roch
- Ungava - eastern half
- Ungava - western half
- 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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