South Labrador Sea - northern half
Forecast
Marine Forecast
Issued 04:00 PM NDT 21 March 2023
Tonight and Wednesday.
Wind northwest 25 knots diminishing to northwest 15 to 20 this evening then veering to north 15 late overnight. Wind north 15 Wednesday.
Flurries.
Temperatures minus 2 to plus 1.
Waves
Issued 06:00 PM NDT 21 March 2023
Tonight and Wednesday.
Outside the ice edge seas 3 to 5 metres.
Extended Forecast
Issued 04:00 PM NDT 21 March 2023
Thursday
Wind north 15 to 20 knots.
Friday
Wind variable 10 to 15 knots.
Saturday
Wind northeast 15 knots.
Ice Forecast
Issued 10:00 AM EDT 21 March 2023 Today Tonight and Wednesday Bergy water except 8 tenths first-year ice including a trace of old
ice in the extreme western section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 21 March 2023 Today Tonight and WednesdayIce Edge
Ice edge estimated from Newfoundland near 4647N 5257W to 4645N 5226Wto 4848N 5019W to 4959N 5053W to 5035N 5338W to 5523N 5313W to 5633N
5731W to 5803N 5815W then northeastward. Sea ice north then west of
the ice edge.
Ice Coverage
Bergy water except 8 tenths first-year ice including a trace of old
ice in the extreme western section.
Iceberg Bulletin
Issued 2:30 PM EDT 21 March 2023Iceberg Limit
Iceberg limit at 0000 UTC 21 Mar estimated from Newfoundland near4655N 5555W to 4600N 5525W to 4515N 5000W to 4535N 4610W to 4700N
4500W to 4845N 4525W to 5835N 5540W to 6005N 5015W to 5900N 4815W to
5820N 4520W then eastwards.
Western iceberg limit at 0000 UTC 21 Mar estimated from Quebec near
5027N 5948W to Newfoundland near 4936N 5753W.
Iceberg Count
Unknown number of icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:00 PM NDT 21 March 2023 Tonight and Wednesday At 4:00 p.m. NDT today quasi-stationary trough located offGreenland.
Marine Weather Statement
Issued 9:18 AM NDT 21 March 2023 Marine interests are advised that all gale warnings are ended.
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 - 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 - northern half
- South Labrador Sea - southern half
- 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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