Navy Board
Forecast
Marine Forecast
Issued 05:30 PM EDT 07 September 2026
Tonight and Tuesday.
Wind northwest 20 knots except west 30 near the mouth of Navy Board Inlet. Wind diminishing to northwest 15 after midnight and to light Tuesday evening.
Scattered flurries ending Tuesday morning. Fog patches forming Tuesday evening. Visibility as low as 1 mile in flurries and 1 mile or less in fog patches.
Temperatures near plus 1.
Waves
Issued 05:30 PM EDT 07 September 2026
Tonight and Tuesday.
Seas 1 metre.
Extended Forecast
Issued 05:30 PM EDT 07 September 2026
Wednesday
Wind northwest 10 to 15 knots becoming light
in the morning.
Thursday
Wind light.
Friday
Wind light increasing to southeast 15 to 20
knots late in the day.
Ice Forecast
Issued 11:00 AM EDT 7 September 2026 Today Tonight and Tuesday Bergy water.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 7 September 2026 Today Tonight and TuesdayIce Edge
First ice edge estimated from Baffin Island near 6505N 6416W to6421N 6424W to 6337N 6156W to 6526N 6128W to Baffin Island near
6548N 6217W. Sea ice north then west of the ice edge.
Second ice edge estimated from Somerset Island near 7407N 9426W to
7443N 9306W to Devon Island near 7616N 9355W. Sea ice west of the
ice edge.
Third ice edge estimated from Devon Island near 7619N 8927W to
Ellesmere Island near 7625N 8909W. Sea ice northwest of the ice
edge.
Fourth ice edge estimated from Ellesmere Island near 7757N 7552W to
7759N 7414W 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 AM MDT 7 September 2026 Today Tonight and Tuesday At 1200 UTC Monday weakening trough from 981 mb low located from74N 67W to 67N 70W.
By 0000 UTC Wednesday low 1000 mb located at 75N 63W.
At 1200 UTC Monday ridge located from 74N 140W to 67N 107W.
By 0000 UTC Wednesday ridge from 1020 mb high located from 76N
140W to 70N 98W then to 67N 86W.
By 0000 UTC Wednesday approaching low 989 mb located at 87N 66W.
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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ATOM