Coronation

Forecast

Marine Forecast

Issued 07:00 PM MDT 17 October 2018

Tonight and Thursday.

Wind light increasing to northeast 25 knots late overnight. Wind north 20 Thursday.

Periods of snow. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Over open water freezing spray beginning Thursday morning.

Temperatures minus 3 falling to minus 8 near noon Thursday.

Waves

Issued 07:00 PM MDT 17 October 2018
Tonight and Thursday. Over open water seas 1 metre or less building to 2 late overnight.

Extended Forecast

Issued 07:00 PM MDT 17 October 2018
Friday Wind north 20 knots diminishing to southwest 15 in the afternoon and to light late in the day.
Saturday Wind light.
Sunday Wind northeast 15 knots diminishing to light late in the day.

Ice Forecast

Issued 10:00 AM EDT 17 October 2018 Today Tonight and Thursday Open water except 3 tenths new ice along parts of the coasts. 

[ Canadian Ice Service ]

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Map of Arctic - Western Arctic marine weather areas Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Inuvik Airport Keats Point Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Gjoa Haven Airport Hat Island Kugaaruk Airport Shepherd Bay Airport Croker River CFS Alert Arctic Bay Cambridge Bay Airport Cape Liverpool Cape Peel West Eureka Airport Fort Ross Gateshead Island Grise Fiord Airport Hall Beach Airport Igloolik Airport Isachsen Pond Inlet Airport Rea Point Naujaat Resolute Airport Stefansson Island Svartevaeg Taloyoak Airport Nangmagvik Lake Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Mould Bay
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 17 October 2018 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 3 tenths new ice along parts of the coasts.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Coronation

Issued 7:00 PM MDT 17 October 2018

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 17 October 2018 Tonight and Thursday At 0000 UTC Thursday trough from 996 mb low located over 75N 69W
extending southward.
By 0000 UTC Friday low 999 mb located at 76N 68W.

At 0000 UTC Thursday low 1001 mb located at 74N 101W.
By 0000 UTC Friday dissipating low 1005 mb located near Boothia
Peninsula.

At 0000 UTC Thursday deepening low 998 mb located at 67N 119W.
By 0000 UTC Friday low 996 mb located at 64N 101W.

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