Navy Board
Forecast
Marine Forecast
Issued 05:30 AM EDT 14 September 2026
Today Tonight and Tuesday.
Wind light today tonight and Tuesday.
Fog patches forming Tuesday evening.
Temperatures near plus 1.
Waves
Issued 05:30 AM EDT 14 September 2026
Today Tonight and Tuesday.
Seas 1 metre or less.
Extended Forecast
Issued 05:30 AM EDT 14 September 2026
Wednesday
Wind light.
Thursday
Wind light.
Friday
Wind light.
Ice Forecast
Issued 11:00 AM EDT 13 September 2026 Today Tonight and Monday Bergy water.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 13 September 2026 Today Tonight and MondayIce Edge
First ice edge estimated from Somerset Island near 7404N 9227W to7501N 9253W to Devon Island near 7557N 9228W. Sea ice west of the
ice edge.
Second ice edge estimated from Devon Island near 7615N 8912W to
Ellesmere Island near 7624N 8840W. Sea ice northwest of the ice
edge.
Third ice edge estimated from Ellesmere Island near 7609N 8045W to
7611N 7734W to 7633N 7450W then eastward. Sea ice north of the ice
edge.
Ice Coverage
Bergy water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 13 September 2026 Tonight and Monday At 0000 UTC Monday low 990 mb located at 68N 96W.By 0000 UTC Tuesday low 995 mb located at 66N 83W.
At 0000 UTC Monday dissipating low 1001 mb located at 75N 72W.
At 0000 UTC Monday low 998 mb located at 75N 131W.
By 0000 UTC Tuesday low 1001 mb located at 72N 110W.
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
- 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
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