Dolphin

Forecast

Marine Forecast

Issued 07:00 AM MDT 26 September 2017

Today Tonight and Wednesday.

Wind northwest 25 knots diminishing to northwest 15 near noon Wednesday and to light Wednesday evening.

Chance of showers today and this evening.

Waves

Issued 07:00 AM MDT 26 September 2017
Today Tonight and Wednesday. Seas 1 to 2 metres subsiding to 1 or less Wednesday evening.

Extended Forecast

Issued 07:00 AM MDT 26 September 2017
Thursday Wind light increasing to southeast 20 knots in the morning.
Friday Wind southeast 15 knots increasing to southeast 25 late in the day.
Saturday Wind southeast 25 knots.

Ice Forecast

Issued 10:00 AM EDT 26 September 2017 Today Tonight and Wednesday Ice free. 

[ Canadian Ice Service ]

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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

Ice Forecasts

Issued 10:00 AM EDT 26 September 2017 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from 7100N 14100W to 7035N 13900W to 7205N
12805W to Banks Island near 7420N 12440W. Sea ice north of the ice
edge.

Second ice edge estimated from Banks Island near 7150N 12025W to
Victoria Island near 7155N 11900W. Sea ice north of the ice edge.

Third ice edge estimated from Victoria Island near 6850N 10350W to
6820N 10135W to King William Island near 6855N 9925W. Sea ice north
of the ice edge.

Fourth ice edge estimated from King William Island near 6915N 9600W
to Boothia Peninsula near 6950N 9600W. Sea ice northwest of the ice
edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 26 September 2017 Today Tonight and Wednesday At 1200 UTC Tuesday weakening low 1007 mb located at 75N 72W.
By 0000 UTC Thursday low 998 mb located at 75N 63W.

At 1200 UTC Tuesday ridge located from 76N 87W to 67N 85W.
By 0000 UTC Wednesday departing ridge located from 73N 80W to
67N 70W.

At 1200 UTC Tuesday building trough located from 82N 140W to
67N 107W.
By 0000 UTC Thursday trough located from 81N 128W to 67N 79W.

At 0000 UTC Wednesday approaching high 1022 mb located over
northern Alaska.

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