West Coast Haida Gwaii - southern half
Forecast
Marine Forecast
Issued 04:00 PM PDT 29 March 2023
Tonight and Thursday.
Gale warning in effect.
Wind northwest 25 to 35 knots becoming northwest 25 this evening then diminishing to northwest 15 early Thursday morning. Wind increasing to southwest 20 to 30 Thursday evening.
Scattered showers.
Waves
Issued 04:00 PM PDT 29 March 2023
Today Tonight and Thursday.
Seas 3 metres subsiding to 2 late overnight.
Extended Forecast
Issued 04:00 PM PDT 29 March 2023
Friday
Wind south 25 to 35 knots diminishing to west
15 to 20 in the morning.
Saturday
Wind southwest 15 to 20 knots veering to west
10 to 15.
Sunday
Wind northwest 10 to 20 knots.
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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
West Coast Haida Gwaii - southern half
Issued 6:08 PM PDT 29 March 2023'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 PM PDT 29 March 2023 Tonight and Thursday At 4:00 p.m. PDT today building ridge located west of the offshorewaters.
By 4:00 a.m. PDT Thursday weakening ridge located on a line
northeast-southwest over Bowie.
At 4:00 p.m. PDT Thursday frontal system located west of Bowie.
By 10:00 p.m. PDT Thursday frontal system located over eastern
Bowie.
Marine Weather Statement
Issued 3:33 PM PDT 29 March 2023 Strong to gale force northerly winds continue across most offshorewaters this afternoon and tonight. Winds will diminish as the ridge
tracks into Bowie and weakens on Thursday.
Thursday afternoon, a Pacific frontal system approaches Bowie. Strong
to gale force southerly winds will develop ahead of the system.
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