Marine Forecast
Issued 04:00 PM PDT 21 March 2026
Tonight and Sunday.
Gale warning in effect.
Wind southwest 25 to 35 knots becoming southwest 30 to 40 near
noon Sunday then diminishing to west 20 to 30 Sunday evening.
Showers or flurries. Risk of thunderstorms late this
afternoon and a risk of waterspouts tonight. Visibility as low as 1 mile in
precipitation.
Winds
Issued 04:00 PM PDT 21 March 2026
Tonight and Sunday.
Gale warning in effect.
Wind southwest 25 to 35 knots becoming southwest 30 to 40 near
noon Sunday then diminishing to west 20 to 30 Sunday evening.
Waves
Issued 04:00 PM PDT 21 March 2026
Today Tonight and Sunday.
Seas 2 to 3 metres except 3 to 4 over southeastern sections early
this evening. Seas building to 3 to 4 near noon Sunday then subsiding to 2 to 3
Sunday evening.
Weather & Visibility
Issued 04:00 PM PDT 21 March 2026
Tonight and Sunday.
Showers or flurries. Risk of thunderstorms late this
afternoon and a risk of waterspouts tonight. Visibility as low as 1 mile in
precipitation.
There is no ice forecast issued for this area.
Warnings (In effect)
Hecate Strait - southern half
Issued 4:00 PM PDT 21 March 2026'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 Synopsis
Issued 4:00 PM PDT 21 March 2026 Tonight and Sunday At 4:00 p.m. PDT today departing frontal system located over
Hecate Strait.
At 4:00 p.m. PDT today low located west of Bowie.
By 9:30 p.m. PDT tonight departing low located north of Bowie.
At 4:00 a.m. PDT Sunday trough located west of Bowie.
By 4:00 p.m. PDT Sunday trough located over Hecate Strait.
Marine Weather Statement
Issued 4:01 PM PDT 21 March 2026 A frontal system will bring southerly to southwesterly gales to the
outer waters today. Over Northern Bowie, westerly storms are expected
this afternoon and this evening as a low offshore passes near the
region.
Westerly to southwesterly gales move into northern waters on Sunday
as another trough moves across.
With an unstable airmass over the central and northern waters,
isolated thunderstorms are expected today with a slight risk of
waterspouts this afternoon and tonight.