Hecate Strait - northern half

Forecast

Marine Forecast

Issued 09:30 PM PDT 26 April 2017

Tonight and Thursday

Wind southwest 15 to 25 knots diminishing to southwest 10 to 15 late overnight then veering to northwest 10 to 15 early Thursday evening.

Chance of showers tonight and Thursday.

Waves

Issued 04:00 PM PDT 26 April 2017
Today Tonight and Thursday Seas 2 metres subsiding to 1 near midnight.

Extended Forecast

Issued 04:00 PM PDT 26 April 2017
Friday Wind northwest 10 to 15 knots diminishing to light in the afternoon.
Saturday Wind southeast 15 to 25 knots increasing to southeast 35 to 45.
Sunday Wind southwest 30 knots diminishing to southwest 15 to 20 late in the day.

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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 9:30 PM PDT 26 April 2017 Tonight and Thursday By 9:30 p.m. PDT tonight departing low located off the Alaska
panhandle.

At 4:00 a.m. PDT Thursday building ridge located west of the
offshore waters.
By 5:00 p.m. PDT Thursday ridge located over the offshore waters.

Marine Weather Statement

Issued 9:32 PM PDT 26 April 2017 A low pressure system near the Alaskan Panhandle will continue to
weaken tonight. Gale force westerlies over Northern Bowie will ease
to widespread strong westerlies by Thursday morning.

Marginal gale force westerlies through Juan de Fuca will ease to
strong winds near midnight.

Mackenzie - Mackenzie River Area

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