Cumberland
Forecast
Marine Forecast
Issued 05:00 PM EST 12 January 2026
Tonight and Tuesday.
Wind light becoming northwest 15 knots Tuesday evening.
Flurries.
Temperatures minus 21 rising to minus 16 Tuesday evening.
Waves
Issued 05:00 PM EST 12 January 2026
Tonight and Tuesday.
Outside the ice edge seas 1 metre or less.
Extended Forecast
Issued 05:00 PM EST 12 January 2026
Wednesday
Wind northwest 15 knots.
Thursday
Wind northwest 15 knots diminishing to
light.
Friday
Wind light increasing to northwest 25 to 30
knots late in the day.
Ice Forecast
Issued 11:00 AM EST 12 January 2026 Today Tonight and Tuesday 9 tenths grey ice including 4 tenths grey-white ice except 9 tenths
grey-white ice in the eastern section. Consolidated first-year ice
along parts of the coasts.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EST 12 January 2026 Today Tonight and TuesdayIce Edge
Ice edge estimated from 6200N 5923W to 6346N 5756W thennortheastward. Sea ice northwest of the ice edge.
Ice Coverage
9 tenths grey ice including 4 tenths grey-white ice except 9 tenths
grey-white ice in the eastern section. Consolidated first-year ice
along parts of the coasts.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 PM EST 12 January 2026 Tonight and Tuesday At 0000 UTC Tuesday weakening low 994 mb located at 72N 68W.By 0000 UTC Wednesday dissipating low 1002 mb located over
Baffin Bay.
At 0000 UTC Tuesday low 994 mb located at 61N 76W.
By 0000 UTC Wednesday low 996 mb located at 60N 73W.
At 0000 UTC Tuesday quasi-stationary trough located on a line
north-south over eastern Davis Strait.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat - eastern half
- Arviat - western half
- Baker
- Barrow
- Boothia
- Byam
- Central Brevoort
- Central - eastern half
- Central - western half
- Clarence - northern half
- Clarence - southern half
- Coats - northern half
- Coats - southern half
- Committee
- Cumberland
- East Baffin
- 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
- 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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