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McClure

Forecast

Marine Forecast

Issued 05:30 AM EDT 22 September 2021

Today Tonight and Thursday.

Wind light becoming west 15 knots late this afternoon then diminishing to light early this evening. Wind becoming southwest 15 overnight then diminishing to light Thursday evening.

Flurries ending this evening. Fog patches dissipating this afternoon. Visibility 1 mile or less in fog patches and in flurries.

Temperatures near minus 3.

Waves

Issued 05:30 AM EDT 22 September 2021
Today Tonight and Thursday. Mainly ice covered.

Extended Forecast

Issued 05:30 AM EDT 22 September 2021
Friday Wind light.
Saturday Wind light increasing to east 20 knots late in the day.
Sunday Wind east 30 knots diminishing to east 20 late in the day.

Ice Forecast

Issued 11:00 AM EDT 22 September 2021 Today Tonight and Thursday 4 tenths old ice except 9 plus tenths old ice in the northern section. This is the last forecast until further request. 

[ Canadian Ice Service ]

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Weather Conditions

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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 22 September 2021 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Baffin Island near 7236N 7821W to
Bylot Island near 7247N 7857W. Sea ice south and west of the ice
edge.

Second ice edge estimated from Bylot Island near 7346N 8036W to
7350N 8117W to 7415N 8834W to Devon Island near 7432N 8957W. Sea ice
south and west of the ice edge.

Third ice edge estimated from Devon Island near 7523N 7930W to 7608N
7421W then northeastward. Sea ice northwest of the ice edge.

Ice Coverage

4 tenths old ice except 9 plus tenths old ice in the northern
section. This is the last forecast until further request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 22 September 2021 Today Tonight and Thursday At 1200 UTC Wednesday trough from 993 mb low located over 77N 138W
to 69N 122W.
By 1800 UTC Wednesday departing trough from 994 mb low located
over 78N 135W to 71N 120W.

At 1200 UTC Wednesday ridge located from 68N 147W to 72N 129W.
By 0000 UTC Friday weakening ridge located from 69N 149W to
76N 120W.

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