South Labrador Sea
Forecast
Marine Forecast
Issued 09:30 PM NST 30 November 2023
Tonight and Friday.
Wind southwest 20 knots backing to south 25 late overnight then to southeast 15 to 20 Friday afternoon.
Flurries.
Freezing spray warning in effect.
Freezing spray over western sections tonight.
Temperatures minus 6 to minus 2 rising to zero Friday morning.
Waves
Issued 06:00 PM NST 30 November 2023
Tonight and Friday.
Seas 7 to 10 metres subsiding to 5 to 7 this evening and to 3 to
5 late overnight.
Extended Forecast
Issued 04:00 PM NST 30 November 2023
Saturday
Wind southeast 25 knots diminishing to
variable 15 to 20 in the afternoon.
Sunday
Wind variable 15 to 20 knots.
Monday
Wind variable 15 to 20 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 30 November 2023 Today Tonight and FridayIce Edge
Ice edge estimated from Labrador near 5213N 5538W to 5348N 5518W to5559N 5947W to 6031N 6404W then northward. Sea ice west of the ice
edge.
Ice Coverage
Bergy water.
Iceberg Bulletin
Issued 1:30 PM EST 30 November 2023Iceberg Limit
Iceberg limit at 0000 UTC 1 Dec estimated from Newfoundland near5133N 5531W to 5245N 4900W to 5430N 4900W to 5830N 5630W to 6025N
5305W then eastwards.
Western iceberg limit at 0000 UTC 1 Dec estimated from the Labrador
coast near 5141N 5631W to Newfoundland near 5131N 5603W.
Iceberg Count
Unknown number of icebergs.Warnings
Warnings (In effect)
Freezing spray warning in effect
South Labrador Sea
Issued 9:30 PM NST 30 November 2023Moderate 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 30 November 2023 Tonight and Friday At 9:30 p.m. NST tonight low 978 mb located over Baffin Island.By 4:00 a.m. NST Friday departing low 981 mb located over Baffin
Island.
At 4:00 a.m. NST Friday approaching low located over Quebec.
Marine Weather Statement
Issued 9:23 PM NST 30 November 2023 An intense low pressure system over the Northwest Labrador Sea willtrack northward to lie over Baffin Island by this evening. Storm to
hurricane force southeasterlies are expected east of the low, while
gale to storm force northwesterlies are expected west of the low.
Marine interests are advised that a storm warning is in effect for
Northwest Labrador Sea. A gale warning is also in effect for 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 - 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
- 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
- Regent
- Resolution - eastern half
- Resolution - western half
- Roes Welcome
- South Labrador Sea
- South Sverdrup
- South-central Hudson - eastern half
- St. Roch
- Ungava - eastern half
- Ungava - western half
- West Baffin
- West Brevoort
- West Clyde - northern half
- West Clyde - southern half
- West Davis - northern half
- West Davis - southern half
- West Foxe
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