West Coast Haida Gwaii - northern half
Forecast
Marine Forecast
Issued 04:00 AM PDT 21 May 2026
Today Tonight and Friday.
Wind southwest 15 to 20 knots veering to west 5 to 15 this morning. Wind northwest 15 tonight. Wind westerly 5 to 15 Friday.
Showers ending this morning. Showers Friday evening.
Waves
Issued 04:00 AM PDT 21 May 2026
Today Tonight and Friday.
Seas 2 to 3 metres subsiding to 1 to 2 this
afternoon.
Extended Forecast
Issued 04:00 AM PDT 21 May 2026
Saturday
Wind northwest 15 to 20 knots diminishing to
northwest 5 to 15 late in the day.
Sunday
Wind light increasing to southeast 20 to 30
knots late in the day.
Monday
Wind north 25 to 35 knots.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:00 AM PDT 21 May 2026 Today Tonight and Friday At 4:00 a.m. PDT today weakening ridge located on a linenortheast-southwest over Queen Charlotte Sound.
At 4:00 a.m. PDT today trough located on a line northeast-southwest
over Bowie.
By 10:30 a.m. PDT today weakening trough located on a line
northeast-southwest over Haida Gwaii.
At 4:00 p.m. PDT today building ridge located off Bowie.
By 4:00 p.m. PDT Friday ridge located on a line northeast-southwest
over Haida Gwaii.
Marine Weather Statement
Issued 3:36 AM PDT 21 May 2026 Ahead of a ridge of high pressure, northwesterly gales over JohnstoneStrait and West Vancouver Island will develop late this afternoon and
then ease overnight. Winds will redevelop Friday afternoon.
Mackenzie - Mackenzie River Area
- Amundsen
- Axe Point mile 91 to Camsell Bend mile 290
- Baillie
- Banks
- Bathurst
- Bowie - northern half
- Byam
- Camsell Bend mile 290 to Tulita mile 512
- Coronation
- Dease
- Dixon Entrance East
- Dixon Entrance West - east of Langara
- Dixon Entrance West - west of Langara
- Dolphin
- Fort Good Hope mile 684 to Point Separation mile 913
- Great Slave Lake - basin
- Great Slave Lake - east arm
- Great Slave Lake - north arm
- Hecate Strait - northern half
- Lake Athabasca - eastern half
- Lake Athabasca - western half
- Larsen
- Mackenzie
- Maud
- McClintock
- McClure
- Melville
- North Mackenzie
- North Tuktoyaktuk
- Point Separation mile 913 to Kittigazuit Bay mile 1081
- Prince Alfred
- Prince of Wales
- Rae
- Tuktoyaktuk - northern half
- Tuktoyaktuk - southern half
- Tulita mile 512 to Fort Good Hope mile 684
- Ulukhaktok
- West Coast Haida Gwaii - northern half
- Wrigley Harbour mile 0 to Axe Point mile 91
- Yukon Coast
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ATOM