Hecate Strait


Marine Forecast

Issued 09:30 PM PDT 31 August 2015

Tonight and Tuesday

Wind southwesterly 10 to 20 knots becoming variable 5 to 15 near noon Tuesday then increasing to northwest 15 to 25 early Tuesday evening.



Issued 04:00 PM PDT 31 August 2015
Today Tonight and Tuesday Seas 1 to 2 metres.

Extended Forecast

Issued 04:00 PM PDT 31 August 2015
Wednesday Wind northwest 15 to 25 knots diminishing to variable 5 to 15 late in the day.
Thursday Wind variable 10 to 20 knots.
Friday Wind northwest 15 to 20 knots.

Stay connected


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 Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Kugluktuk Airport Hat Island Cambridge Bay Airport Cape Peel West Stefansson Island Ulukhaktok Airport Sachs Harbour Airport Thomsen River Egg Island Fort Chipewyan Airport Stony Rapids Airport Liverpool Bay Little Chicago Lutselke Airport Storm Hills Croker River Prairie River Uranium City Cape Providence Tuktoyaktuk Bathurst Inlet Gateshead Island
buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 9:30 PM PDT 31 August 2015 Tonight and Tuesday At 9:30 p.m. PDT tonight low 993 mb located over the northern
Alaska panhandle.
By 5:00 p.m. PDT Tuesday weakening low 998 mb located the Central

Marine Weather Statement

Issued 9:27 PM PDT 31 August 2015 A broad area of low pressure extending from a low centre off the
Northern Alaskan Panhandle is affecting the BC coast tonight. The low
centre will drift southwards to lie off the central BC coast on
Tuesday afternoon.

Strong to gale force west or northwest winds will continue over the
offshore waters as the low centre moves southwards. As the low moves
over the BC coast on Tuesday southerly winds will increase over most
South Coast waters.

Mackenzie - Mackenzie River Area

Another Region

What we are doing

Date modified: