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South Prince Patrick


Marine Forecast

Issued 05:00 AM EDT 20 September 2021

Today Tonight and Tuesday.

Wind southeast 20 knots veering to southwest 15 this morning then diminishing to light this afternoon. Wind increasing to southeast 20 early this evening and to southeast 30 late this evening. Wind diminishing to southeast 20 late overnight then veering to southwest 15 Tuesday morning. Wind backing to south 15 to 20 near noon Tuesday.

Snow ending this morning. Snow tonight. Visibility 1 mile or less in snow.

Temperatures plus 1 falling to minus 7 Tuesday morning.


Issued 05:00 AM EDT 20 September 2021
Today Tonight and Tuesday. Mainly ice covered.

Extended Forecast

Issued 05:00 AM EDT 20 September 2021
Wednesday Wind south 15 to 20 knots becoming south 15 in the morning then increasing to southwest 25 in the afternoon.
Thursday Wind southwest 25 knots diminishing to southwest 15 late in the day.
Friday Wind east 15 knots diminishing to light late in the day.

Ice Forecast

Issued 10:00 AM EDT 19 September 2021 Today Tonight and Monday 9 plus tenths old ice. 

[ 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 September 2021 Today Tonight and Monday

Ice Edge

First ice edge estimated from 7029N 14100W to 7036N 13826W to 7129N
13503W to 7106N 12657W to Banks Island near 7159N 12521W. Sea ice
north of the ice edge.

Second ice edge estimated from Banks Island near 7152N 12023W to
Victoria Island near 7151N 11907W. Sea ice north of the ice edge.

Third ice edge estimated from Victoria Island near 6902N 10716W to
Nunavut near 6848N 10649W. Sea ice east of the ice edge.

Ice Coverage

9 plus tenths old ice.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 PM MDT 19 September 2021 Tonight and Monday At 0000 UTC Monday trough from 990 mb low located from 72N 160W
to 76N 144W then to 72N 125W.
By 0000 UTC Tuesday trough from 992 mb low located from 72N 155W
to 75N 138W then to 71N 128W.

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