Hecate Strait - northern half

Forecast

Marine Forecast

Issued 04:00 PM PDT 23 April 2017

Tonight and Monday

Wind southeast 20 to 30 knots diminishing to south 10 to 15 this evening and to light late overnight. Wind becoming northwest 10 to 15 near noon Monday then diminishing to light Monday evening.

Waves

Issued 04:00 PM PDT 23 April 2017
Today Tonight and Monday Seas 1 to 2 metres subsiding to 1 or less late overnight.

Extended Forecast

Issued 04:00 PM PDT 23 April 2017
Tuesday Wind southeast 10 to 20 knots increasing to southeast 30 to 40 in the afternoon.
Wednesday Wind southwest 15 to 25 knots.
Thursday Wind southwest 10 to 20 knots.

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Weather Conditions

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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 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
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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 4:00 PM PDT 23 April 2017 Tonight and Monday At 4:00 p.m. PDT today departing trough located on a line east-west
over Langara.

At 4:00 a.m. PDT Monday ridge located on a line northeast-southwest
over Cape St. James.
By 4:00 p.m. PDT Monday ridge located on a line north-south over
Queen Charlotte Sound.

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