Issued 04:00 AM PDT 30 March 2023
Today Tonight and Friday.
Gale warning in effect.
Wind northwest 10 to 20 knots diminishing to light early this morning then increasing to variable 5 to 15 this afternoon. Wind increasing to southeast 15 to 25 near midnight and to southeast 25 to 35 Friday morning. Wind diminishing to southeast 15 to 25 Friday afternoon and to variable 5 to 15 Friday evening.
Scattered showers beginning this evening changing to rain Friday morning then to scattered showers Friday afternoon. Fog patches dissipating this morning.
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There is no ice forecast issued for this area.
Warnings (In effect)
Gale warning in effect
Johnstone StraitIssued 04:00 AM PDT 30 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.
Technical Marine SynopsisIssued 4:00 AM PDT 30 March 2023 Today Tonight and Friday At 4:00 a.m. PDT today weakening ridge located on a line
northeast-southwest over Bowie.
By 10:00 a.m. PDT today dissipating ridge located on a line
northeast-southwest over Haida Gwaii.
At 4:00 p.m. PDT today frontal system located over Bowie.
By 4:00 a.m. PDT Friday frontal system located from Haida Gwaii
At 4:00 p.m. PDT Friday departing frontal system located over
Marine Weather StatementIssued 3:50 AM PDT 30 March 2023 The ridge of high pressure over Bowie weakens as it moves eastward,
and strong northerly winds over most of the outer waters will
A Pacific frontal system pushes into Bowie this afternoon and slides
southeastward tonight. By Friday morning, the system will lie from
Haida Gwaii to Explorer. Strong to gale force southerly winds are
expected ahead of the system. In its wake, winds shift to strong to
gale force westerly or northwesterly.
The frontal system reaches Vancouver Island Friday afternoon and
generates strong to marginal gale force southeasterly winds in the
Strait of Georgia. As the system departs the South Coast Friday
evening, strong to marginal gale force westerly winds develop in
Its wake in the Juan de Fuca Strait.
Pacific - South Coast Area
- 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
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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