South Labrador Sea - northern half
Forecast
Marine Forecast
Issued 09:30 AM NDT 22 March 2023
Today Tonight and Thursday.
Wind north 25 knots today tonight and Thursday.
Flurries.
Temperatures minus 4 to plus 1.
Waves
Issued 06:00 AM NDT 22 March 2023
Today Tonight and Thursday.
Outside the ice edge seas 3 to 5 metres subsiding to 2 to 3
Thursday evening.
Extended Forecast
Issued 04:00 AM NDT 22 March 2023
Friday
Wind variable 10 to 15 knots.
Saturday
Wind northeast 15 knots.
Sunday
Wind northeast 25 knots.
Ice Forecast
Issued 10:00 AM EDT 22 March 2023 Today Tonight and Thursday Bergy water except 9 plus tenths first-year ice including a trace of
old ice in the extreme northwestern section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 22 March 2023 Today Tonight and ThursdayIce Edge
Ice edge estimated from Newfoundland near 4647N 5257W to 4645N 5226Wto 4919N 4928W to 5021N 5342W to 5243N 5426W to 5505N 5240W to 5552N
5616W to 5803N 5815W then northeastward. Sea ice north then west of
the ice edge.
Ice Coverage
Bergy water except 9 plus tenths first-year ice including a trace of
old ice in the extreme northwestern 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 9:30 AM NDT 22 March 2023 Today Tonight and Thursday At 9:30 a.m. NDT today quasi-stationary trough located offGreenland.
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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