Cumberland
Forecast
Marine Forecast
Issued 05:00 AM EST 16 December 2025
Today Tonight and Wednesday.
Gale warning in effect.
Wind light increasing to southeast 25 knots early this morning then diminishing to west 10 to 15 late this afternoon. Wind becoming light after midnight then increasing to east 20 to 25 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 ending near midnight. Moderate at times severe freezing spray beginning Wednesday morning.
High today minus 8. Low tonight minus 13. High Wednesday minus 7.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EST 15 December 2025 Today Tonight and TuesdayIce Edge
Ice edge estimated from Baffin Island near 6200N 6601W to 6215N6400W to 6400N 6257W to 6418N 5752W then northeastward. Sea ice
northwest of the ice edge.
Ice Coverage
Bergy water except 5 tenths new ice including 1 tenth grey ice along
parts of the coast. Consolidated grey ice in a few sheltered bays.
Warnings
Warnings (In effect)
Gale warning in effect
Cumberland
Issued 05:00 AM 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 05:00 AM 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 AM EST 16 December 2025 Today Tonight and Wednesday At 1200 UTC Tuesday trough from 982 mb low located from 65N 79Wto 60N 79W then to 57N 89W.
By 0000 UTC Thursday weakening trough from 987 mb low located from
Southampton Island to Puvirnituq.
At 1200 UTC Tuesday low 985 mb located near Lake Winnipeg.
By 0000 UTC Thursday low 978 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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