Coronation

Forecast

Marine Forecast

Issued 07:00 AM MDT 19 July 2018

Today Tonight and Friday.

Wind light becoming southeast 10 to 15 knots early this afternoon then becoming west 15 late this evening. Wind increasing to northwest 20 to 25 late overnight then diminishing to northwest 15 Friday afternoon. Wind diminishing to light Friday evening.

A few showers beginning Friday morning and ending Friday afternoon.

Temperatures zero rising to plus 8 near midnight then falling to plus 3 Friday morning.

Waves

Issued 07:00 AM MDT 19 July 2018
Today Tonight and Friday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 19 July 2018
Saturday Wind southwest 20 knots veering to west 25 in the morning.
Sunday Wind northwest 20 knots diminishing to light late in the day.
Monday Wind light increasing to west 20 knots.

Ice Forecast

Issued 10:00 AM EDT 19 July 2018 Today Tonight and Friday 4 tenths first-year ice. 

[ Canadian Ice Service ]

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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 19 July 2018 Today Tonight and Friday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

4 tenths first-year ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 19 July 2018 Today Tonight and Friday At 1200 UTC Thursday departing trough located from 75N 66W to
68N 89W.

At 1200 UTC Thursday ridge from 1022 mb high located over Victoria
Island.
By 0000 UTC Saturday departing ridge from high located near
Hudson Bay.

At 0000 UTC Saturday approaching trough located over Boothia
Peninsula.

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