Coronation
Forecast
Marine Forecast
Issued 07:00 AM MDT 17 July 2025
Today Tonight and Friday.
Wind light increasing to northwest 20 knots Friday evening.
Scattered showers this morning.
Waves
Issued 07:00 AM MDT 17 July 2025
Today Tonight and Friday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 07:00 AM MDT 17 July 2025
Saturday
Wind northwest 20 knots diminishing to light
in the morning.
Sunday
Wind light increasing to northwest 20 knots
late in the day.
Monday
Wind northwest 20 knots diminishing to light
late in the day.
Ice Forecast
Issued 10:00 AM EDT 16 July 2025 Today Tonight and Thursday Open water except 4 tenths first-year ice in the western section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 16 July 2025 Today Tonight and ThursdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Open water except 4 tenths first-year ice in the western section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 17 July 2025 Today Tonight and Friday At 1200 UTC Thursday trough from low located from 77N 112W to67N 112W.
By 0000 UTC Saturday trough from low located from 71N 96W to
67N 100W.
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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