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Marine Forecast

Issued 05:00 PM CDT 21 September 2023

Tonight and Friday.

Wind light becoming northwest 15 knots early Friday afternoon then diminishing to light late Friday afternoon.

Showers changing to rain this evening and ending Friday morning. Fog Friday evening. Visibility 1 mile or less in rain and in fog.


Issued 05:00 PM CDT 21 September 2023
Tonight and Friday. Seas 1 metre.

Extended Forecast

Issued 05:00 PM CDT 21 September 2023
Saturday Wind southwest 15 knots diminishing to light in the morning then increasing to south 25 late in the day.
Sunday Wind south 25 knots diminishing to southwest 15.
Monday Wind east 15 knots increasing to southwest 30 late in the day.

Ice Forecast

Issued 11:00 AM EDT 21 September 2023 Today Tonight and Friday Forecasts available to mariners upon 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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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 21 September 2023 Today Tonight and Friday

Ice Edge

First ice edge estimated from Nunavut near 6910N 8119W to 6927N
7821W to 6921N 7801W to Prince Charles Island near 6817N 7635W. Sea
ice north and east of the ice edge.

Second ice edge estimated from Prince Charles Island near 6736N
7503W to Baffin Island near 6640N 7317W. Sea ice northeast of the
ice edge.

Ice Coverage

Forecasts available to mariners upon request.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 4:45 AM EDT 22 September 2023 Today Tonight and Saturday At 1200 UTC Friday dissipating ridge located over eastern Baffin

At 1200 UTC Friday low 1006 mb located at 61N 79W.
By 0000 UTC Sunday weakening low 1013 mb located at 61N 64W.

At 1200 UTC Friday ridge located on a line north-south over western
Hudson Bay.
By 0000 UTC Sunday ridge from 1026 mb high located from James Bay
to Foxe Basin.

Arctic - Western Arctic Area

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