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Clarence - northern half

Forecast

Marine Forecast

Issued 05:30 PM EDT 20 September 2023

Tonight and Thursday.

Wind light becoming southeast 15 knots Thursday evening.

Scattered flurries beginning near midnight changing to snow Thursday evening. Visibility 1 mile or less in snow.

Temperatures near minus 1.

Waves

Issued 05:30 PM EDT 20 September 2023
Tonight and Thursday. Over open water seas 1 metre or less.

Extended Forecast

Issued 05:30 PM EDT 20 September 2023
Friday Wind southeast 15 knots increasing to southeast 30 in the afternoon.
Saturday Wind southeast 25 knots diminishing to light.
Sunday Wind light increasing to north 20 knots late in the day.

Ice Forecast

Issued 11:00 AM EDT 20 September 2023 Today Tonight and Thursday 2 tenths old ice except 7 tenths old ice in the western section. Consolidated old ice along parts of the coast. 

[ 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 Sanirajak (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 20 September 2023 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Prince of Wales Island near 7350N
9935W to 7437N 9851W to Cornwallis Island near 7458N 9623W. Sea ice
northwest of the ice edge.

Second ice edge estimated from Cornwallis Island near 7537N 9518W to
Devon Island near 7614N 9513W. Sea ice west of the ice edge.

Third ice edge estimated from Devon Island near 7428N 8652W to
Brodeur Peninsula near 7351N 8554W. Sea ice east of the ice edge.

Fourth ice edge estimated from Borden Peninsula near 7332N 8112W to
Bylot Island near 7333N 8052W. Sea ice north of the ice edge.

Fifth ice edge estimated from Bylot Island near 7340N 7838W to 7540N
7456W to 7538N 7348W then northeastward. Sea ice northwest of the
ice edge.

Ice Coverage

2 tenths old ice except 7 tenths old ice in the western section.
Consolidated old ice along parts of the coast.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 20 September 2023 Tonight and Thursday At 0000 UTC Thursday low 996 mb located at 69N 110W.
By 0000 UTC Friday low 996 mb located at 74N 109W.

At 0000 UTC Thursday departing ridge located from 75N 69W to
67N 66W.

Arctic - Western Arctic Area

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