Explorer - northwestern half
Forecast
Marine Forecast
Issued 04:00 PM PST 16 December 2025
Tonight and Wednesday.
Storm warning in effect.
Wind southwest 40 to 50 knots diminishing to westerly 30 to 40 this evening. Wind southwest 30 to 40 Wednesday.
Showers changing to rain Wednesday evening. Risk of thunderstorms late this afternoon tonight and Wednesday.
Waves
Issued 04:00 PM PST 16 December 2025
Today Tonight and Wednesday.
Seas 4 metres building to 4 to 6 this evening then subsiding to 4
Wednesday evening.
Extended Forecast
Issued 04:00 PM PST 16 December 2025
Thursday
Wind southwest 25 to 35 knots becoming
southwest 20 to 30 late in the day.
Friday
Wind southwest 20 to 30 knots.
Saturday
Wind west 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)
Storm warning in effect
Explorer - northwestern half
Issued 4:00 PM PST 16 December 2025'Storm' force winds of 48 to 63 knots are occurring or expected to occur in this marine area. 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 PST 16 December 2025 Tonight and Wednesday At 4:00 p.m. PST today low 988 mb located over Haida Gwaii.By 10:30 p.m. PST tonight departing low 978 mb located over the
North Coast.
At 4:00 a.m. PST Wednesday low located over the Gulf of Alaska.
By midnight PST Wednesday low located over northern Bowie.
Marine Weather Statement
Issued 3:51 PM PST 16 December 2025 A low pressure system crossing Haida Gwaii will reach the mainlandNorth Coast later this evening then move inland. Gale to storm force
southerly to westerly winds are expected across most marine regions.
In the wake of this system, an unstable airmass will be in place
across the region. Strong to gale force westerly winds will persist
through Wednesday.
Pacific - South Coast Area
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