Northwest Labrador Sea
Forecast
Marine Forecast
Issued 04:00 AM NST 06 November 2026
Today Tonight and Saturday.
Gale warning in effect.
Wind northwest 25 knots backing to southwest 15 to 20 late overnight except southwest 35 over northern sections. Wind southwest 15 to 20 except southwest 35 over northern sections Saturday.
Flurries overnight and Saturday.
Waves
Issued 06:00 PM NST 05 November 2026
Tonight and Friday.
Seas 1 to 2 metres except 2 to 3 over southeastern sections
tonight and Friday morning. Seas building to 2 to 3 near noon
Friday.
Extended Forecast
Issued 04:00 AM NST 06 November 2026
Sunday
Wind southwest 25 knots diminishing to south 10
to 15 in the afternoon.
Monday
Wind southeast 15 to 20 knots increasing to
southeast 25.
Tuesday
Wind southeast 25 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.Iceberg Bulletin
Issued 1:30 PM EST 5 November 2026Iceberg Limit
Iceberg limit at 0000 UTC 6 Nov estimated from Labrador near 5210N5545W to 5200N 5430W to 5300N 5100W to 5345N 5030W to 6000N 5800W to
6125N 5445W to 5910N 4710W then eastward.
Iceberg Count
Unknown number of icebergs.Warnings
Warnings (In effect)
Gale warning in effect
Northwest Labrador Sea
Issued 04:00 AM NST 06 November 2026'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.
Synopsis
Technical Marine Synopsis
Issued 4:00 AM NST 6 November 2026 Today Tonight and Saturday At 4:00 a.m. NST today trough located from Labrador Sea to Quebec.By 4:00 a.m. NST Saturday trough located on a line
northeast-southwest over Belle Isle Bank.
At 4:00 a.m. NST today ridge located on a line east-west over
northern Quebec.
By 4:00 a.m. NST Saturday ridge located from Quebec to Labrador Sea.
At 4:00 p.m. NST today low 988 mb located northwest of Hudson Bay.
By 4:00 p.m. NST Saturday low 993 mb located over Baffin Island.
Marine Weather Statement
Issued 3:48 AM NST 6 November 2026 A trough of low pressure stretching from the Labrador Sea to Quebecwill track southeastwards today and move to lie over Belle Isle Bank
by overnight tonight. Strong to gale force southerlies ahead of the
trough will switch to strong north to northwesterlies in the wake of
the trough.
Meanwhile, a ridge of high pressure will build in from the west
through tonight as a low pressure system passes well northwest of the
district. Strong to gale force southwesterlies will develop between
these two features over northwestern waters overnight tonight.
Marine interests are advised that gale warnings are in effect for the
Labrador Sea.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat
- Baker
- Barrow
- Boothia
- Byam
- Central
- Central Brevoort
- Clarence - northern half
- Clarence - southern half
- Coats
- Committee
- Cumberland
- East Baffin - northern half
- East Baffin - southern half
- East Brevoort
- East Clyde
- 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
- South Labrador Sea
- South Sverdrup
- South-central Hudson
- 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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