Language selection

Government of Canada / Gouvernement du Canada

Search

My Weather Profile Weather Topics  | 

Hecate Strait - northern half

Warnings

Forecast

Marine Forecast

Issued 09:30 PM PDT 04 August 2021

Tonight and Thursday.

Wind southeast 15 to 25 knots diminishing to southerly 5 to 15 near midnight then becoming southerly 10 to 20 late Thursday afternoon.

Rain ending overnight. Showers Thursday afternoon and evening.

Waves

Issued 04:00 PM PDT 04 August 2021
Today Tonight and Thursday. Seas 2 to 3 metres subsiding to 1 to 2 early this evening and to 1 early Thursday morning.

Extended Forecast

Issued 04:00 PM PDT 04 August 2021
Friday Wind south 10 to 20 knots backing to southeast 15 to 25 in the afternoon.
Saturday Wind southeast 15 to 25 knots becoming northwest 10 to 20.
Sunday Wind northwest 10 to 20 knots.

Stay connected

ATOM

List of Official Text Forecasts
Resources

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Mackenzie - Mackenzie River marine weather areas Great Slave Lake - 45141 Great Slave Lake North Arm - 45150 Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Fort Providence Fort Reliance Fort Resolution Airport Fort Simpson Airport Hay River/Merlyn Carter Airport Inner Whaleback Rocks Inuvik Airport Keats Point Lutselke Airport Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Hat Island Croker River Cambridge Bay Airport Cape Peel West Gateshead Island Stefansson Island Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Prairie River Egg Island Fort Chipewyan Airport Stony Rapids Airport Uranium City
Legend:
buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM PDT 4 August 2021 Tonight and Thursday At 9:30 p.m. PDT tonight ridge located over northern Vancouver
Island.
By 4:00 a.m. PDT Thursday weakening ridge located over southern
Vancouver Island.

At 9:30 p.m. PDT tonight frontal system located over Hecate Strait.
By 4:00 a.m. PDT Thursday weakening frontal system located over
Cape Scott extending southwestward.

At 9:30 p.m. PDT tonight low 1004 mb located over northwestern
Bowie.
By 4:00 p.m. PDT Thursday low 1007 mb located over northern Bowie.

Marine Weather Statement

Issued 9:20 PM PDT 4 August 2021 A ridge of high pressure over Northern Vancouver Island and strong
daytime heating over the BC Interior are producing strong to gale
force inflow winds through Juan de Fuca Strait every day in the late
afternoon and evening. Winds will then ease to moderate to strong by
early morning.

Mackenzie - Mackenzie River 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.

Customized Weather shortcuts

Save your customized list as a bookmark.

Copy/paste or click on the link below then when the page displays, you can bookmark the page using the web browser. Bookmarking your customized list will allow you to access it even if the local storage on your device is erased.

What we are doing

Weather Forecasts

Weather Alerts

Weather Resources

Feedback about this web site
Date modified: