Northwest Labrador Sea
Forecast
Marine Forecast
Issued 04:00 AM NDT 20 April 2021
Today Tonight and Wednesday.
Wind northwest 15 knots veering to northeast 10 to 15 near noon. Wind northeast 10 to 15 tonight and Wednesday.
Temperatures minus 3 to plus 2.
Waves
Issued 06:00 AM NDT 20 April 2021
Today Tonight and Wednesday.
Outside the ice edge seas 1 to 2 metres except 3 over
southeastern sections today. Seas building to 2 to 3 near
midnight.
Extended Forecast
Issued 04:00 AM NDT 20 April 2021
Thursday
Wind variable 10 to 15 knots.
Friday
Wind southeast 15 to 20 knots increasing to
east 25 to 35.
Saturday
Wind east 25 to 35 knots diminishing to
southeast 20.
Ice Forecast
Issued 11:00 AM EDT 19 April 2021 Today Tonight and Tuesday 1 tenth first-year ice including a trace of old ice except 6 tenths
first-year ice including a trace of old ice in the northwestern
section.
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 19 April 2021 Today Tonight and TuesdayIce Edge
Ice edge estimated from near 5803N 5731W to 6147N 5833W to 6151N5819W to 6200N 5749W to 6208N 5724W then northeastward. Sea ice west
of the ice edge.
Ice Coverage
1 tenth first-year ice including a trace of old ice except 6 tenths
first-year ice including a trace of old ice in the northwestern
section.
Iceberg Bulletin
Issued 2:30 PM EDT 19 April 2021Iceberg Limit
Iceberg limit at 0000 UTC 20 Apr estimated from Newfoundland near4736N 5241W to 4805N 5135W to 5400N 5040W to 5500N 5100W to 6000N
5800W to 6050N 5315W then eastwards.
Western iceberg limit at 0000 UTC 20 Apr estimated from Quebec near
5016N 6030W to Newfoundland near 4901N 5821W.
Iceberg Count
Unknown number of icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:00 AM NDT 20 April 2021 Today Tonight and Wednesday At 4:00 a.m. NDT today low 981 mb located east of Funk Island Bank.By 9:30 p.m. NDT tonight quasi-stationary low 989 mb located east
of Funk Island Bank.
At 4:00 a.m. NDT today departing trough located on a line
north-south over the East Labrador Sea.
At 4:00 a.m. NDT today ridge located on a line north-south over
the Torngat Mountains.
By 9:30 p.m. NDT tonight quasi-stationary ridge located on a line
north-south over the Northwest Labrador Sea.
Marine Weather Statement
Issued 3:48 AM NDT 20 April 2021 A low pressure system located over Funk Island Bank will tracksoutheastward across the Northern Grand Banks later today. Strong to
gale force north to northeasterlies over southern waters will
continue this morning before gradually diminishing tonight.
Marine interests are advised that a gale warning is in effect for
South Labrador Coast.
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 - 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
- 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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