Language selection

Features

Colour-coded Weather Alerts

Colour-coded Weather Alerts

Weather shortcuts

West Coast Haida Gwaii - southern half

Forecast

Marine Forecast

Issued 09:30 PM PST 05 December 2025

Tonight and Saturday.

Gale warning in effect.

Wind southwest 20 to 30 knots becoming south 25 to 35 Saturday evening.

Periods of rain. Visibility 1 mile or less in rain.

Waves

Issued 04:00 PM PST 05 December 2025
Today Tonight and Saturday. Seas 2 to 3 metres building to 3 to 4 early this evening.

Extended Forecast

Issued 04:00 PM PST 05 December 2025
Sunday Wind southwest 35 knots.
Monday Wind southwest 35 knots increasing to southwest 45.
Tuesday Wind west 30 knots diminishing to west 20.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Pacific - North Coast marine weather areas Masset Municipal Airport South Moresby - 46147 Bonilla Island Bella Coola Airport North Hecate Strait - 46183 Bella Bella Airport North Nomad - 46184 Sandspit Airport South Hecate Strait - 46185 Rose Spit Nanakwa Shoal - 46181 Langara Island Kindakun Rocks West Sea Otter - 46204 Cape St.James West Dixon Entrance - 46205 Sartine Island West Moresby - 46208 East Dellwood - 46207 Middle Nomad - 46004 South Nomad - 46036 Cathedral Point Prince Rupert Airport Lucy Islands Lightstation Holland Rock Dixon Entrance Central - 46145 Grey Islet Cumshewa Island
Legend:
buoy Buoy
land station Land Station
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 9:30 PM PST 05 December 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 9:30 PM PST 5 December 2025 Tonight and Saturday At 9:30 p.m. PST tonight departing low 996 mb located over the
Central Coast.

At 4:00 a.m. PST Saturday quasi-stationary low located over the
Gulf of Alaska.

At 4:00 p.m. PST Saturday approaching trough located west of the
offshore waters.

Marine Weather Statement

Issued 9:20 PM PST 5 December 2025 A low pressure centre over the Central Coast will depart the area
later this evening. Behind the low, gale force west to northwest
winds are forecast to persist tonight west of Vancouver Island and
through Juan de Fuca Strait.

A deep low over the Gulf of Alaska will continue to generate gale
force westerlies over the northern waters tonight and Saturday.

Pacific - North Coast Area

Another Region

Date modified: