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Hecate Strait - northern half

Forecast

Marine Forecast

Issued 10:30 AM PDT 18 May 2022

Today Tonight and Thursday.

Wind variable 5 to 15 knots becoming west 10 to 20 late this afternoon then diminishing to light early Thursday morning. Wind becoming northwest 10 Thursday evening.

Showers ending near midnight.

Waves

Issued 04:00 AM PDT 18 May 2022
Today Tonight and Thursday. Seas 1 to 2 metres subsiding to 1 or less near noon.

Extended Forecast

Issued 04:00 AM PDT 18 May 2022
Friday Wind northwest 10 to 20 knots.
Saturday Wind northwest 10 to 20 knots diminishing to light.
Sunday Wind light increasing to southeast 15 to 25 knots late in the day.

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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
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM PDT 18 May 2022 Today Tonight and Thursday At 10:30 a.m. PDT today departing low 999 mb located over northern
Vancouver Island.

At 2:00 p.m. PDT Thursday approaching ridge located west of the
offshore waters.

Marine Weather Statement

Issued 10:25 AM PDT 18 May 2022 A deep low pressure centre has crossed Northern Vancouver Island and
is moving into mainland BC. Winds have shifted from gale to storm
force southeasterlies to gale to storm force westerly in its wake.
The southeast gales have spread to the Strait of Georgia. Westerly
gales have developed through Juan de Fuca after the frontal passage
and the westerly gales will push into Haro Strait and Strait of
Georgia south later this morning.

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