Coronation
Forecast
Marine Forecast
Issued 07:00 AM MDT 16 July 2025
Today Tonight and Thursday.
Wind light increasing to southeast 15 knots this afternoon and to northwest 20 this evening. Wind backing to west 15 Thursday morning.
Waves
Issued 07:00 AM MDT 16 July 2025
Today Tonight and Thursday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 07:00 AM MDT 16 July 2025
Friday
Wind west 15 knots veering to northwest 20 late
in the day.
Saturday
Wind northwest 20 knots increasing to
northwest 25 late in the day.
Sunday
Wind northwest 20 knots.
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 16 July 2025 Today Tonight and Thursday At 1200 UTC Wednesday trough from 992 mb low located from 65N 77Wto 77N 75W.
By 0000 UTC Friday weakening trough from low located from 67N 75W
to 73N 83W.
At 0000 UTC Friday approaching low 1011 mb located at 71N 96W.
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
- West Foxe
- West Prince Alfred
- Wilkins
- Yukon Coast
Another Region
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