Issued 04:00 AM PST 23 February 2018
Today Tonight and Saturday.
Gale warning in effect.
Wind southerly 20 to 30 knots becoming westerly 25 to 35 early this morning then diminishing to northwest 20 to 25 overnight. Wind diminishing to westerly 10 to 15 Saturday morning then increasing to south 25 to 35 Saturday afternoon. Wind becoming west 30 Saturday evening.
Periods of rain.
Hecate Strait - northern half
Hecate Strait - southern half
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There is no ice forecast issued for this area.
Warnings (In effect)
Hecate StraitIssued 04:00 AM PST 23 February 2018
'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.
Technical Marine SynopsisIssued 4:00 AM PST 23 February 2018 Today Tonight and Saturday At 4:00 a.m. PST today trough from low located from the Alaska
panhandle to Vancouver Island.
By 4:00 p.m. PST today trough from low located from the Alaska
panhandle to Washington State.
At 4:00 a.m. PST Saturday ridge located over the Central Coast.
At 4:00 p.m. PST Saturday low 982 mb located over the Gulf of
Marine Weather StatementIssued 3:53 AM PST 23 February 2018 A trough extending from a low over the Gulf of Alaska will extend
southwards from the Gulf of Alaska to Northern Vancouver Island
Today continuing to Washington state this afternoon. Westerly gales
have developed in its wake over the northern waters and will extend
to the central and southern waters tonight. The winds will ease by
A 982 MB low will approach the Gulf of Alaska Saturday afternoon.
Ahead of the low, gale to storm force westerly winds will develop
beginning late Saturday morning over the northern waters then extend
to the central and southern waters early Saturday evening.
Mackenzie - Mackenzie River Area
- Axe Point mile 91 to Camsell Bend mile 290
- Bowie - northern half
- Camsell Bend mile 290 to Tulita mile 512
- Dixon Entrance East
- Dixon Entrance West
- 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
- North Mackenzie
- North Tuktoyaktuk
- Point Separation mile 913 to Kittigazuit Bay mile 1081
- Prince Alfred
- Prince of Wales
- Tuktoyaktuk - northern half
- Tuktoyaktuk - southern half
- Tulita mile 512 to Fort Good Hope mile 684
- West Coast Haida Gwaii
- Wrigley Harbour mile 0 to Axe Point mile 91
- Yukon Coast
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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