Hecate Strait - northern half
Forecast
Marine Forecast
Issued 04:00 AM PDT 09 May 2025
Today Tonight and Saturday.
Gale warning in effect.
Wind southeast 20 to 30 knots increasing to southeast 30 to 35 early this afternoon then diminishing to southeast 20 to 30 early this evening. Wind diminishing to south 15 to 20 Saturday evening.
Showers.
Waves
Issued 04:00 AM PDT 09 May 2025
Today Tonight and Saturday.
Seas 1 to 2 metres.
Extended Forecast
Issued 04:00 AM PDT 09 May 2025
Sunday
Wind southeast 15 to 20 knots becoming
northerly 10 to 20 late in the day.
Monday
Wind northwest 20 to 30 knots.
Tuesday
Wind northwest 20 to 30 knots diminishing to
northwest 15 to 20 late in the day.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Gale warning in effect
Hecate Strait - northern half
Issued 04:00 AM PDT 09 May 2025'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 4:00 AM PDT 9 May 2025 Today Tonight and Saturday At 4:00 a.m. PDT today ridge located on a line north-south overVancouver Island.
By 4:00 a.m. PDT Saturday weakening ridge located over Vancouver
Island.
At 4:00 a.m. PDT today trough located on a line northeast-southwest
over western Bowie.
By 4:00 p.m. PDT today weakening trough located on a line
northeast-southwest over Bowie.
At 4:00 p.m. PDT today low 1010 mb located west of Explorer.
By 4:00 p.m. PDT Saturday low 1010 mb located over southern Bowie.
Marine Weather Statement
Issued 3:32 AM PDT 9 May 2025 Strong southerlies will continue today and Saturday over most centraland northern waters. As a trough slowly tracks across Bowie today, a
brief period of southerly gales will develop over Dixon Entrance East
and Northern Hecate Strait this afternoon and then ease this evening.
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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