Northwest Labrador Sea
Forecast
Marine Forecast
Issued 09:30 PM NDT 21 May 2025
Tonight and Thursday.
Wind northwest 15 to 20 knots tonight and Thursday.
Temperatures near zero.
Waves
Issued 06:00 PM NDT 21 May 2025
Tonight and Thursday.
Outside the ice edge seas 2 to 3 metres except 1 to 2 over
northern sections.
Extended Forecast
Issued 04:00 PM NDT 21 May 2025
Friday
Wind northwest 15 to 20 knots increasing to
northwest 25 in the morning.
Saturday
Wind northwest 25 knots diminishing to
northwest 15 to 20.
Sunday
Wind northwest 15 to 20 knots.
Ice Forecast
Issued 10:00 AM EDT 21 May 2025 Today Tonight and Thursday 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 May 2025 Today Tonight and ThursdayIce Edge
First ice edge estimated from 5102N 5716W to Newfoundland near 5113N 5647W. Sea ice north of the ice edge.Second ice edge estimated from Newfoundland near 5123N 5530W to 5138N 5439W to 5527N 5440W to 5708N 5743W to 6200N 5921W then northeastward. Sea ice 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 May 2025Iceberg Limit
Iceberg limit at 0000 UTC 22 May estimated from Newfoundland near 4710N 5518W to 4125N 5210W to 4120N 4555W to 4825N 4035W to 5320N 4815W to 5915N 5605W to 5755N 5155W to 5900N 4845W then eastward.Iceberg Count
Unknown number of icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 9:30 PM NDT 21 May 2025 Tonight and Thursday At 9:30 p.m. NDT tonight ridge located from Ungava Bay to theMaritimes.
By 9:30 p.m. NDT Thursday ridge located from Baffin Island to
Newfoundland.
At 9:30 p.m. NDT tonight quasi-stationary trough located southeast
of the Marine District.
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
- 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
- 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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