Committee
Forecast
Marine Forecast
Issued 05:30 PM EST 18 November 2025
Tonight and Wednesday.
Wind light becoming north 10 to 15 knots late Wednesday morning.
Scattered flurries ending after midnight.
Temperatures near minus 6.
Waves
Issued 05:30 PM EST 18 November 2025
Tonight and Wednesday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 05:30 PM EST 18 November 2025
Thursday
Wind north 10 to 15 knots.
Friday
Wind north 10 to 15 knots.
Saturday
Wind north 10 to 15 knots.
Ice Forecast
Issued 10:00 AM EST 18 November 2025 Today Tonight and Wednesday 7 tenths new ice including 1 tenth grey ice except 7 tenths grey ice
including 2 tenths grey-white ice in the extreme southern section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 18 November 2025 Today Tonight and WednesdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
7 tenths new ice including 1 tenth grey ice except 7 tenths grey ice
including 2 tenths grey-white ice in the extreme southern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MST 18 November 2025 Tonight and Wednesday At 0000 UTC Wednesday ridge located from 69N 112W to 75N 77W.By 0000 UTC Thursday weakening ridge located from 67N 115W to
81N 73W.
Arctic - Western Arctic Area
- Admiralty
- Alert
- Amundsen
- Axel Heiberg
- Baillie
- Ballantyne
- Banks
- Barrow
- Bartlett
- Bathurst
- Boothia
- Borden
- Brock
- Byam
- Camsell Bend mile 290 to Tulita mile 512
- Clarence - northern half
- Clarence - southern half
- Committee
- Coronation
- CT4
- CU4
- CV4
- CV5
- CW3
- CW4
- CW5
- CX4
- Dease
- Dolphin
- East Baffin - northern half
- Ellef Ringnes
- Ellesmere
- Eureka - northern half
- Eureka - southern half
- Fitzwilliam
- Fort Good Hope mile 684 to Point Separation mile 913
- Greely
- Griper
- Gustaf
- Hassel
- Hazen
- Igloolik
- Jones - eastern half
- Jones - western half
- Kane - northern half
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Larsen
- Liddon
- Mackenzie
- Maclean
- Massey
- Maud
- McClintock
- McClure
- Melville
- Nansen
- Navy Board
- Northwest Beaufort
- North Mackenzie
- North Prince Patrick
- North Sverdrup
- North Tuktoyaktuk
- Norwegian
- Peary
- Peel
- Point Separation mile 913 to Kittigazuit Bay mile 1081
- Pond
- Prince Alfred
- Prince of Wales
- Prince Patrick
- Queens
- Rae
- Regent
- Robeson - northern half
- Robeson - southern half
- Roes Welcome - northern half
- South Axel Heiberg
- South Ellef Ringnes
- South Prince Patrick
- South Sverdrup
- St. Roch
- Tuktoyaktuk - northern half
- Tuktoyaktuk - southern half
- Tulita mile 512 to Fort Good Hope mile 684
- Ulukhaktok
- Ward Hunt
- West Baffin - northern half
- West Baffin - southern half
- West Foxe
- West Prince Alfred
- Wilkins
- Yukon Coast
Another Region
- Date modified:
ATOM