Cumberland
Forecast
Marine Forecast
Issued 05:00 PM EST 11 December 2025
Tonight and Friday.
Wind light increasing to northwest 20 knots Friday evening.
Flurries.
Freezing spray warning in effect.
Over open water freezing spray beginning Friday evening.
Temperatures near minus 6.
Waves
Issued 05:00 AM EST 11 December 2025
Today Tonight and Friday.
Outside the ice edge seas 1 metre or less.
Extended Forecast
Issued 05:00 PM EST 11 December 2025
Saturday
Wind northwest 20 knots increasing to
northwest 25 to 30 in the morning.
Sunday
Wind northwest 25 to 30 knots.
Monday
Wind northwest 20 knots diminishing to
light.
Ice Forecast
Issued 11:00 AM EST 11 December 2025 Today Tonight and Friday Bergy water except 2 tenths new ice along parts of the coast.
Consolidated grey ice in a few sheltered bays.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EST 11 December 2025 Today Tonight and FridayIce Edge
Ice edge estimated from Baffin Island near 6200N 6601W to 6215N6400W to 6424N 6253W to 6535N 5742W then northeastward. Sea ice
northwest of the ice edge.
Ice Coverage
Bergy water except 2 tenths new ice along parts of the coast.
Consolidated grey ice in a few sheltered bays.
Warnings
Warnings (In effect)
Freezing spray warning in effect
Cumberland
Issued 5:00 PM EST 11 December 2025Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 4:45 PM EST 11 December 2025 Tonight and Friday At 0000 UTC Friday quasi-stationary trough from low located from60N 50W to 56N 80W.
At 0000 UTC Friday quasi-stationary ridge from 1026 mb high located
at 67N 91W.
By 0000 UTC Friday low 1013 mb located at 61N 93W.
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 - 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 - northwestern half
- East Labrador Sea - southeastern half
- 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 - north of Saglek
- North Labrador Coast - Saglek and south
- 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 - northwestern 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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