Hecate Strait
Forecast
Marine Forecast
Issued 10:30 AM PDT 19 July 2025
Today Tonight and Sunday.
Wind northwest 5 to 15 knots becoming light this afternoon then increasing to northwest 5 to 15 near midnight. Wind increasing to northwest 20 Sunday morning and to northwest 25 Sunday evening.
Waves
Issued 04:00 AM PDT 19 July 2025
Today Tonight and Sunday.
Seas 1 metre or less.
Extended Forecast
Issued 04:00 AM PDT 19 July 2025
Monday
Wind northwest 15 to 25 knots becoming
northwest 20 to 30 in the afternoon.
Tuesday
Wind northwest 15 to 25 knots becoming
northwest 20 to 30 late in the day.
Wednesday
Wind northwest 20 to 30 knots diminishing to
northwest 10 to 20.
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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 10:30 AM PDT 19 July 2025 Today Tonight and Sunday At 10:30 a.m. PDT today weakening ridge located over northwesternExplorer.
At 10:30 a.m. PDT today quasi-stationary trough located over
BC interior.
Mackenzie - Mackenzie River Area
- Amundsen
- Axe Point mile 91 to Camsell Bend mile 290
- Baillie
- Banks
- Bathurst
- Bowie
- 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
- 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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