Cumberland
Forecast
Marine Forecast
Issued 05:00 PM EST 16 December 2025
Tonight and Wednesday.
Gale warning in effect.
Wind west 10 to 15 knots becoming light after midnight then increasing to southeast 30 late Wednesday morning. Wind increasing to east 30 to 40 Wednesday evening.
Flurries ending Wednesday morning. Flurries Wednesday afternoon and evening. Visibility 1 mile or less in flurries.
Freezing spray warning in effect.
Outside the ice edge moderate freezing spray this evening. Severe freezing spray beginning Wednesday morning.
Low tonight minus 13. High Wednesday minus 6.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:42 AM EST 16 December 2025 Today Tonight and WednesdayIce Edge
Ice edge estimated from 6200N 6405W to 6210N 6020W to 6323N 5757Wthen northeastward. Sea ice northwest of the ice edge.
Ice Coverage
6 tenths new ice including 1 tenth grey ice. Consolidated grey ice
in a few sheltered bays.
Warnings
Warnings (In effect)
Gale warning in effect
Cumberland
Issued 5:00 PM EST 16 December 2025'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 or Weatheradio stations.
Freezing spray warning in effect
Cumberland
Issued 5:00 PM EST 16 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 16 December 2025 Tonight and Wednesday At 0000 UTC Wednesday trough from 975 mb low located from FoxeBasin to Ivujivik.
By 0000 UTC Thursday weakening trough from 987 mb low located from
Southampton Island to Puvirnituq.
At 0000 UTC Wednesday low 981 mb located near Belcher Islands.
By 0000 UTC Thursday low 977 mb located near Iqaluit.
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
- 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
- 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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