West Coast Haida Gwaii - southern half
Forecast
Marine Forecast
Issued 09:30 PM PST 08 December 2023
Tonight and Saturday.
Storm warning in effect.
Wind southeast 35 to 45 knots increasing to southeast 45 to 55 after midnight then diminishing to southwest 20 to 30 Saturday morning. Wind veering to northwest 20 to 30 early Saturday evening.
Rain changing to showers Saturday morning. Visibility as low as 1 mile in rain.
Waves
Issued 04:00 PM PST 08 December 2023
Today Tonight and Saturday.
Seas 2 to 3 metres building to 3 to 4 early this evening and to 4
to 6 near midnight. Seas building to 6 to 8 late overnight then subsiding to 5
late Saturday morning and to 4 Saturday afternoon.
Extended Forecast
Issued 04:00 PM PST 08 December 2023
Sunday
Wind northwest 20 knots diminishing to variable
5 to 15 in the afternoon.
Monday
Wind southerly 15 to 25 knots increasing to
southerly 25 to 35 late in the day.
Tuesday
Wind southerly 25 to 35 knots increasing to
south 40 to 45.
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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
West Coast Haida Gwaii - southern half
Issued 01:21 AM PST 09 December 2023'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 9:30 PM PST 8 December 2023 Tonight and Saturday At 9:30 p.m. PST tonight departing ridge located on a linenorth-south over the South Coast.
At 9:30 p.m. PST tonight intensifying frontal system located west
of Bowie.
By 1:00 p.m. PST Saturday departing frontal system located from
Hecate Strait to Vancouver Island.
At 4:00 p.m. PST Saturday trough located over Haida Gwaii extending
southward.
By midnight PST Saturday weakening trough located over the North
Coast.
Marine Weather Statement
Issued 9:18 PM PST 8 December 2023 An approaching frontal system is bringing gale to storm forcesoutheast winds to the offshore waters. Winds will rise to strong to
gale force southeasterly over the northern and central waters and
west of Vancouver Island as the frontal system approaches.
On Saturday morning, winds are likely to rise to hurricane force
southeasterlies in a broad swath from Southern Hecate Strait, through
Queen Charlotte Strait, to Northern Vancouver Island.
Gale force northwesterlies over northern waters, west of Haida Gwaii
will follow this system late Saturday as a sharp surface trough
follows the frontal system.
Pacific - South Coast Area
- Bowie - southern half
- Central Coast from McInnes Island to Pine Island
- Explorer - northwestern half
- Explorer - southeastern half
- Haro Strait
- Hecate Strait - southern half
- Howe Sound
- Johnstone Strait
- Juan de Fuca Strait - central strait
- Juan de Fuca Strait - east entrance
- Juan de Fuca Strait - west entrance
- Queen Charlotte Sound - eastern half
- Queen Charlotte Sound - western half
- Queen Charlotte Strait
- Strait of Georgia - north of Nanaimo
- Strait of Georgia - south of Nanaimo
- West Coast Haida Gwaii - southern half
- West Coast Vancouver Island North
- West Coast Vancouver Island South
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