Language selection

Government of Canada / Gouvernement du Canada

Search

Features

Download our new mobile weather app

Download our new mobile weather app

My Weather Profile Weather Topics  | 

Johnstone Strait

Warnings

Forecast

Marine Forecast

Issued 09:30 PM PST 23 November 2020

Tonight and Tuesday.

Gale warning in effect.

Wind southeast 10 to 20 knots increasing to southeast 25 to 35 late this evening then diminishing to northwest 10 to 20 early Tuesday morning. Wind diminishing to light Tuesday afternoon.

Rain changing to showers Tuesday evening.

Extended Forecast

Issued 04:00 PM PST 23 November 2020
Wednesday Wind southeast 15 to 25 knots becoming northwest 10 to 20 in the afternoon.
Thursday Wind southeast 10 to 20 knots increasing to southeast 20 to 30.
Friday Wind southeast 30 to 40 knots diminishing to northwest 20 to 30.

Stay connected

ATOM

List of Official Text Forecasts
Resources

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Pacific - Georgia Basin marine weather areas Sentry Shoal - 46131 Halibut Bank - 46146 La Perouse Bank - 46206 Georgia Strait - 46303 English Bay - 46304 Discovery Island Esquimalt Harbour Kelp Reefs Malahat Race Rocks Lightstation Saturna Island Sheringham Point University of Victoria Victoria Gonzales Victoria Int'l Airport Ballenas Islands Campbell River Airport Comox Airport Entrance Island Fanny Island Nanaimo Airport Sisters Islets Estevan Point Port Alberni Tofino Airport Grief Point Howe Sound - Pam Rocks Powell River Airport Sechelt Squamish Airport Point Atkinson Sand Heads Lightstation Tsawwassen Ferry Terminal Vancouver Int'l Airport Vancouver Harbour West Vancouver
Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Johnstone Strait

Issued 9:30 PM PST 23 November 2020

'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 23 November 2020 Tonight and Tuesday At 9:30 p.m. PST tonight departing warm front located on a line
north-south over the Central Coast.

At 9:30 p.m. PST tonight cold front located over Queen Charlotte
Sound extending southwestward.
By 10:30 a.m. PST Tuesday departing cold front located on a line
northeast-southwest over southern Vancouver Island.

At 9:30 p.m. PST tonight low 971 mb located over the Gulf of Alaska.
By 4:00 p.m. PST Tuesday low 994 mb located over Langara.

Marine Weather Statement

Issued 9:23 PM PST 23 November 2020 A warm front over East Queen Charlotte Sound will move inland
overnight. Gale to storm force southeasterlies ahead of the front
will shift to gale to storm force westerly in its wake.

The trailing cold front will track southwards across Vancouver Island
on Tuesday. Ahead of the front, gale force southeasterlies will
develop over South Coast waters Tuesday morning and shift to strong
to gale force westerly in its wake.

The associated low over the Gulf of Alaska will track southwards
across Haida Gwaii Tuesday evening. Storm force westerlies in its
wake will generate seas 10 to 13 metres over Bowie late this evening
then spread to west coast Haida Gwaii and Dixon Entrance West
overnight. Seas will build to 8 to 10 metres over central waters on
Tuesday morning and to 6 to 8 metres over west coast Vancouver Island
on Tuesday afternoon.

Pacific - Georgia Basin Area

Another Region

Marine Weather for Canada

Weather shortcuts


How to use
  • Add to shortcuts
    • Go to the desired page on the site, open the Weather shortcuts menu and click on the "Add to shortcuts" button
    • Page name will display in the "Add this page" window, the name can be changed by highlighting the text and entering the desired name.
    • Click on the "Save" button to add the link to the list
    • Click on the "X" button to close the panel
  • Delete a link
    • Click on the "Organize shortcuts" button
    • Select the link to delete
    • Click on the "Delete" button to remove the link from the list
    • Click on the "Close" button to save the change
  • Move a link up/down the list
    • Click on the "Organize shortcuts" button
    • Click and hold the link and move to new location in the list
    • Click on the "Close" button to save the change
  • Rename a link
    • Click on the "Organize shortcuts" button
    • Select the link to rename
    • Click on the "Rename" button and change the link name
    • Click the enter or tab key
    • Click on the "Close" button to save the change
  • Keyboard navigation
    • Use the Tab key to move to a button or link
    • Use the Enter key to click on buttons or links
    • Organize shortcuts navigation
      • Use the ↑ Up key to select the link above. If none are selected, it will select the first link
      • Use the ↓ Down key to select the link below. If none are selected, it will select the last link
      • Use the Page Up key to move a selection up in the list
      • Use the Page Down key to move a selection down in the list
  • Restore default list

    Warning: Clicking on the button below will remove all your customized links.

What we are doing

Weather Forecasts

Weather Alerts

Weather Resources

Features

Heading to Banff or Jasper National Parks this winter?

Go prepared with Highway 93 forecasts. North and South highway regions are available in the Alberta text forecast bulletin. (Photo by: Natalie Anderson)

Feedback about this web site
Date modified: