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Forecast
Marine Forecast
Issued 07:00 AM MDT 12 July 2025
Today Tonight and Sunday.
Wind west 25 knots veering to northwest 15 to 20 early this evening then backing to west 20 to 25 Sunday morning. Wind diminishing to northwest 15 Sunday afternoon then backing to west 15 to 20 Sunday evening.
Scattered flurries or scattered showers ending this evening. Scattered flurries or scattered showers Sunday.
Waves
Issued 07:00 AM MDT 12 July 2025
Today Tonight and Sunday.
Outside the ice edge seas 1 to 2 metres subsiding to 1 Sunday
evening.
Extended Forecast
Issued 07:00 AM MDT 12 July 2025
Monday
Wind west 15 to 20 knots veering to northwest
15 in the morning then backing to west 15 to 20 in the afternoon.
Tuesday
Wind west 10 to 15 knots diminishing to
light.
Wednesday
Wind light becoming south 10 to 15 knots
late in the day.
Ice Forecast
Issued 10:00 AM EDT 12 July 2025 Today Tonight and Sunday Open water except 1 tenth first-year ice in the eastern section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 12 July 2025 Today Tonight and SundayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Open water except 1 tenth first-year ice in the eastern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 12 July 2025 Today Tonight and Sunday At 1200 UTC Saturday weakening low 978 mb located at 79N 84W.By 0000 UTC Monday trough from 983 mb low located from 85N 129W
to 72N 81W.
At 1200 UTC Saturday dissipating low 977 mb located at 73N 98W.
By 0000 UTC Monday approaching high 1018 mb located at 70N 127W.
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
Another Region
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