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Prince Alfred

Forecast

Marine Forecast

Issued 05:30 PM EDT 30 September 2020

Tonight and Thursday.

Wind light becoming east 15 knots early Thursday afternoon.

Flurries and fog patches ending near noon Thursday with a risk of freezing drizzle.

Temperatures near minus 1.

Waves

Issued 05:30 PM EDT 30 September 2020
Tonight and Thursday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:30 PM EDT 30 September 2020
Friday Wind southeast 15 knots increasing to southeast 20 in the afternoon.
Saturday Wind southeast 25 knots increasing to southeast 35 late in the day.
Sunday Wind southeast 35 knots diminishing to southeast 20 late in the day.

Ice Forecast

Issued 10:00 AM EDT 30 September 2020 Today Tonight and Thursday 2 tenths old ice except 9 plus tenths old ice in the northwestern section. 

[ 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 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

Ice Forecasts

Issued 10:00 AM EDT 30 September 2020 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Nunavut near 6915N 8905W to Baffin Island
near 7015N 8750W. Sea ice west of the ice edge.

Ice Coverage

2 tenths old ice except 9 plus tenths old ice in the northwestern
section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 30 September 2020 Today Tonight and Thursday At 1200 UTC Wednesday ridge from 1029 mb high located over 75N
141W extending westward.
By 0000 UTC Friday ridge from 1031 mb high located over 77N 132W
extending westward.

At 1200 UTC Wednesday trough located from 84N 157W to 82N 120W.
By 0000 UTC Friday trough located from 87N 168W to 82N 120W.

Mackenzie - Mackenzie River Area

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