Cumberland
Forecast
Marine Forecast
Issued 05:00 PM EDT 20 October 2026
Tonight and Wednesday.
Wind northwest 20 knots diminishing to northwest 15 after midnight and to light late Wednesday morning.
Scattered flurries ending after midnight. Fog patches forming near midnight and dissipating Wednesday morning.
Low tonight minus 5. High Wednesday zero.
Waves
Issued 05:00 PM EDT 20 October 2026
Tonight and Wednesday.
Seas 2 metres subsiding to 1 late overnight.
Extended Forecast
Issued 05:00 PM EDT 20 October 2026
Thursday
Wind light becoming northwest 15 knots in the
morning.
Friday
Wind northwest 15 knots becoming southeast 10
to 15.
Saturday
Wind northwest 25 knots.
Ice Forecast
Issued 11:00 AM EDT 20 October 2026 Today Tonight and Wednesday Bergy water.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 20 October 2026 Today Tonight and WednesdayIce Edge
Ice edge estimated from Baffin Island near 7140N 7234W to 7256N7045W to 7424N 7122W then eastward. Sea ice west of the ice edge.
Ice Coverage
Bergy water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 PM EDT 20 October 2026 Tonight and Wednesday At 0000 UTC Wednesday weakening low 1001 mb located at 68N 58W.By 0000 UTC Thursday dissipating low 1008 mb located at 63N 59W.
At 0000 UTC Wednesday low 1008 mb located at 60N 86W.
By 0000 UTC Thursday low 999 mb located at 59N 68W.
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
- East Foxe
- East Labrador Sea
- Eureka - southern half
- Frobisher Bay
- Hassel
- Igloolik
- Jones
- 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
- Queens
- Rae
- Rankin
- 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
- West Davis - northern half
- West Davis - southern half
- West Foxe
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