Coronation
Forecast
Marine Forecast
Issued 07:00 PM MDT 30 September 2023
Tonight and Sunday.
Wind northwest 15 knots diminishing to light near midnight then becoming southeast 15 Sunday afternoon.
Periods of drizzle ending overnight.
Waves
Issued 07:00 PM MDT 30 September 2023
Tonight and Sunday.
Seas 1 metre or less building to 1 to 2 Sunday
evening.
Extended Forecast
Issued 07:00 PM MDT 30 September 2023
Monday
Wind southeast 20 knots increasing to southeast
25 late in the day.
Tuesday
Wind southeast 25 knots diminishing to
southeast 15.
Wednesday
Wind southeast 15 knots increasing to
southeast 20 late in the day.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 30 September 2023 Today Tonight and SundayIce Edge
First ice edge estimated from 7258N 13755W to 7145N 13251W to 7203N12726W to Banks Island near 7230N 12516W. Sea ice north of the ice
edge.
Second ice edge estimated from Stefansson Island near 7329N 10429W
to Prince of Wales Island near 7329N 10137W. Sea ice north of the
ice edge.
Third ice edge estimated from Brodeur Peninsula near 7152N 9000W to
7137N 9126W to Nunavut near 7022N 9144W. Sea ice east of the ice
edge.
Ice Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 30 September 2023 Tonight and Sunday At 0000 UTC Sunday trough from 990 mb low located from 67N 83W to72N 92W.
By 0000 UTC Monday weakening trough from 998 mb low located from
67N 80W to 74N 93W.
At 0000 UTC Sunday ridge located from 69N 120W to 79N 69W.
By 0000 UTC Monday ridge located from 67N 105W to 71N 110W then
to 80N 70W.
By 0000 UTC Monday approaching trough from low located from 83N
140W to 80N 122W then to 73N 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
- 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 - northern half
- 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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