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Admiralty

Forecast

Marine Forecast

Issued 05:30 AM EDT 20 October 2019

Today Tonight and Monday.

Wind light increasing to northeast 15 knots this morning and to northeast 20 this afternoon. Wind increasing to northeast 25 to 30 early this evening then diminishing to northeast 15 Monday morning. Wind veering to southeast 15 Monday evening.

Flurries changing to snow this evening.

Freezing spray warning in effect.

Over open water freezing spray tonight.

Temperatures minus 8 rising to minus 1 Monday evening.

Waves

Issued 05:30 AM EDT 20 October 2019
Today Tonight and Monday. Over open water seas 1 metre or less building to 1 to 2 early this evening then subsiding to 1 or less near noon Monday.

Extended Forecast

Issued 05:30 AM EDT 20 October 2019
Tuesday Wind southeast 20 knots diminishing to light in the morning then increasing to south 20 late in the day.
Wednesday Wind south 20 knots.
Thursday Wind light increasing to north 25 knots late in the day.

Ice Forecast

Issued 11:00 AM EDT 19 October 2019 Today Tonight and Sunday 2 tenths new ice except 8 tenths grey ice including a trace of multi-year ice in the extreme northern section. 

[ 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 19 October 2019 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Baffin Island near 7230N 7535W to 7325N
7405W to 7410N 7735W to 7540N 7355W then northeast. Sea ice west of
the ice edge.

Ice Coverage

2 tenths new ice except 8 tenths grey ice including a trace of
multi-year ice in the extreme northern section.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Admiralty

Issued 05:30 AM EDT 20 October 2019

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 19 October 2019 Tonight and Sunday At 0000 UTC Sunday intensifying trough from low located on a line
north-south over King William Island.
By 0000 UTC Monday trough from low located on a line north-south
over Boothia Peninsula.

At 0000 UTC Sunday intensifying high 1025 mb located over Ellesmere
Island to Amundsen Gulf.
By 0000 UTC Monday ridge from 1032 mb high located from Ellesmere
Island to Banks Island then to Coronation Gulf.

At 0000 UTC Sunday quasi-stationary high located over Baffin Island.

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