Hecate Strait - northern half
Forecast
Marine Forecast
Issued 04:00 AM PDT 21 May 2025
Today Tonight and Thursday.
Wind west 5 to 15 knots becoming light early this morning then becoming northwest 5 to 15 late this evening. Wind becoming light late overnight then increasing to southerly 10 to 20 Thursday afternoon.
Showers ending near noon.
Waves
Issued 04:00 AM PDT 21 May 2025
Today Tonight and Thursday.
Seas 1 metre or less.
Extended Forecast
Issued 04:00 AM PDT 21 May 2025
Friday
Wind southeast 10 to 15 knots increasing to
southeast 30 in the morning.
Saturday
Wind south 15 to 25 knots increasing to
southeast 25 to 35.
Sunday
Wind southeast 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 2025 Today Tonight and Thursday At 4:00 a.m. PDT today ridge located over Bowie.By 4:00 a.m. PDT Thursday ridge located from Haida Gwaii to
Explorer.
At 10:00 a.m. PDT Thursday frontal system located off Bowie.
By 10:00 p.m. PDT Thursday frontal system located over Bowie.
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
- 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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