Amundsen
Forecast
Marine Forecast
Issued 07:00 AM MDT 18 July 2025
Today Tonight and Saturday.
Wind light increasing to northwest 15 knots this afternoon then veering to north 20 Saturday evening.
Showers Saturday.
Waves
Issued 07:00 AM MDT 18 July 2025
Today Tonight and Saturday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 07:00 AM MDT 18 July 2025
Sunday
Wind north 15 knots diminishing to light in the
morning then becoming northwest 15 in the afternoon.
Monday
Wind light.
Tuesday
Wind light.
Ice Forecast
Issued 10:00 AM EDT 18 July 2025 Today Tonight and Saturday 2 tenths first-year ice including a trace of old ice except 5 tenths
first-year ice in the extreme northeastern section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 18 July 2025 Today Tonight and SaturdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
2 tenths first-year ice including a trace of old ice except 5 tenths
first-year ice in the extreme northeastern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 18 July 2025 Today Tonight and Saturday At 1200 UTC Friday ridge from 1027 mb high located from 76N 160Wto 67N 134W.
By 0000 UTC Sunday ridge from 1031 mb high located from 76N 149W
to 68N 133W.
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
- 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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