Johnstone Strait

Warnings

Forecast

Marine Forecast

Issued 04:00 AM PST 14 December 2018

Today Tonight and Saturday.

Storm warning in effect.

Wind southeast 35 to 45 knots diminishing to northwest 25 to 35 late this afternoon and to variable 5 to 15 late this evening. Wind increasing to southeast 15 to 25 overnight and to southeast 30 to 40 Saturday morning. Wind increasing to southeast 40 to 50 Saturday afternoon.

Rain changing to showers this evening then to rain Saturday afternoon.

Temperatures plus 8 falling to zero overnight.

Extended Forecast

Issued 04:00 AM PST 14 December 2018
Sunday Wind southeast 45 knots diminishing to southeast 30 in the afternoon.
Monday Wind southeast 10 to 20 knots increasing to southeast 35 to 45.
Tuesday Wind southeast 25 to 35 knots diminishing to southeast 15 to 25.

Stay connected

ATOM

List of Official Text Forecasts
Resources

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Pacific - South Coast marine weather areas South Nomad - 46036 Sentry Shoal - 46131 South Brooks - 46132 Halibut Bank - 46146 South Moresby - 46147 South Hecate Strait - 46185 West Sea Otter - 46204 La Perouse Bank - 46206 East Dellwood - 46207 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 Port Hardy Airport Sisters Islets Estevan Point Port Alberni Sartine Island Solander Island Tofino Airport Grief Point Howe Sound - Pam Rocks Powell River Airport Sechelt Squamish Airport Cape St.James Bella Bella Airport Bella Coola Airport Cathedral Point Herbert Island 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)

Storm warning in effect

Johnstone Strait

Issued 09:20 AM PST 14 December 2018

'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 AM PST 14 December 2018 Today Tonight and Saturday At 4:00 a.m. PST today frontal system located from Cape Scott
to Explorer.
By 4:00 p.m. PST today departing frontal system located on a line
north-south over southern Vancouver Island.

At 4:00 p.m. PST today ridge located over the offshore waters.
By 4:00 a.m. PST Saturday departing ridge located over the South
Coast.

At 4:00 a.m. PST Saturday frontal system located west of the
offshore waters.
By 4:00 p.m. PST Saturday frontal system located from the Alaska
panhandle to Explorer.

Marine Weather Statement

Issued 3:49 AM PST 14 December 2018 A frontal system stretching from Southern Explorer to Cape Scott
Will Progress eastwards across Vancouver Island today. The front
Will cross Southern Vancouver Island and depart into the BC
Interior by early this evening.

Over northern and central waters, strong to gale force northerly
winds will ease to light to moderate westerly this evening. Over
southern waters, gale force southeast winds will continue this
morning with storm force southeasterlies off the west coast of
Vancouver Island and also the Northern Strait of Georgia. Winds will
shift to strong to gale force westerlies in the wake of the frontal
passage.

Another intense frontal system will approach the offshore waters
tonight then move onto the mainland coast on Saturday. Widespread
storm to gale force southeast winds will be generated ahead of the
front with hurricane force winds over parts of the northern and
central waters.

Pacific - South Coast 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

Date modified:
Feedback about this web site