Language selection

My Weather Profile Weather Topics  | 

Hecate Strait - northern half

Forecast

Marine Forecast

Issued 04:00 PM PDT 04 October 2022

Tonight and Wednesday.

Wind southeast 20 to 30 knots becoming southeast 20 Wednesday afternoon then diminishing to southeast 5 to 15 Wednesday evening.

Rain changing to showers Wednesday afternoon.

Waves

Issued 04:00 PM PDT 04 October 2022
Today Tonight and Wednesday. Seas 1 to 2 metres subsiding to 1 or less Wednesday afternoon.

Extended Forecast

Issued 04:00 PM PDT 04 October 2022
Thursday Wind northwest 10 to 20 knots.
Friday Wind northwest 10 to 20 knots.
Saturday Wind northwest 10 to 20 knots.

Stay connected

ATOM

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 4:00 PM PDT 4 October 2022 Tonight and Wednesday At 4:00 p.m. PDT today frontal system located over northern
Vancouver Island.
By 10:30 p.m. PDT tonight departing frontal system located over
the North Coast.

At 4:00 p.m. PDT today intensifying trough located off Explorer.
By 2:00 a.m. PDT Wednesday frontal system located from Haida Gwaii
to Cape Scott.

Marine Weather Statement

Issued 4:00 PM PDT 4 October 2022 A frontal system will move from Vancouver Island headlands to the
North Coast this evening. In its wake, a second trough will deepen
and develop a frontal system which will cross the offshore waters
tonight and reach Haida Gwaii early Wednesday morning. Later
Wednesday morning, the system will move on shore on the North Coast
while weakening.

Ahead of the troughs, southeast gales are present north of the Brooks
Peninsula today. Over central and northern waters, strong southeast
winds will develop and increase to marginal gales this evening. Winds
will gradually ease late Wednesday morning.

Mackenzie - Mackenzie River Area

Another Region

What we are doing

Date modified: