Cumberland
Forecast
Marine Forecast
Issued 05:00 PM EDT 21 May 2026
Tonight and Friday.
Wind light increasing to northwest 20 knots Friday evening.
Temperatures near minus 1.
Waves
Issued 05:00 PM EDT 21 May 2026
Tonight and Friday.
Mainly ice covered.
Extended Forecast
Issued 05:00 PM EDT 21 May 2026
Saturday
Wind northwest 20 knots increasing to
northwest 30 in the afternoon.
Sunday
Wind northwest 30 knots diminishing to
light.
Monday
Wind light increasing to southeast 20 knots
late in the day.
Ice Forecast
Issued 11:00 AM EDT 21 May 2026 Today Tonight and Friday 2 tenths first-year ice including a trace of old ice except 8 tenths
first-year ice including a trace of old ice in the southeastern
section. Consolidated first-year ice along parts of the coast.
Stay connected
Weather Conditions
Zoom-in to make a selection
Legend:
Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 21 May 2026 Today Tonight and FridayIce Edge
Ice edge estimated from 6200N 6045W to 6451N 5748W thennortheastward. Sea ice northwest of the ice edge.
Ice Coverage
2 tenths first-year ice including a trace of old ice except 8 tenths
first-year ice including a trace of old ice in the southeastern
section. Consolidated first-year ice along parts of the coast.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 AM EDT 21 May 2026 Today Tonight and Friday At 1200 UTC Thursday departing low 986 mb located over Labrador Sea.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat - eastern half
- Arviat - western half
- Baker
- Barrow
- Boothia
- Byam
- Central Brevoort - northern half
- Central Brevoort - southern half
- 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 - Hopedale and south
- Mid Labrador Coast - north of Hopedale
- Navy Board
- Northwest Labrador Sea
- North Labrador Coast
- Norwegian
- Nottingham - eastern half
- Nottingham - western half
- Peary
- Peel
- Pond
- Prince Charles
- Puvirnituq
- 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 - eastern half
- Ungava - western half
- 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
Another Region
Features
Colour-coded weather alerts
Learn more about weather alerting in Canada
- Date modified:
ATOM