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Tuktoyaktuk - northern half

Warnings

Forecast

Marine Forecast

Issued 07:00 AM MDT 18 August 2026

Today Tonight and Wednesday.

Wind light becoming west 15 knots near noon then diminishing to light this afternoon. Wind increasing to north 15 early this evening and to north 25 late this evening. Wind diminishing to north 15 early Wednesday morning and to light near noon Wednesday. Wind becoming northwest 15 Wednesday evening.

Showers ending Wednesday morning. Risk of thunderstorms this morning. Scattered showers Wednesday late in the day. Fog patches dissipating near noon Wednesday.

Waves

Issued 07:00 AM MDT 18 August 2026
Today Tonight and Wednesday. Over open water seas 1 metre building to 2 near midnight then subsiding to 1 Wednesday morning.

Extended Forecast

Issued 07:00 AM MDT 18 August 2026
Thursday Wind northwest 15 knots diminishing to light in the morning then becoming east 15 late in the day.
Friday Wind southeast 25 knots diminishing to southeast 15 late in the day.
Saturday Wind east 15 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 18 August 2026 Today Tonight and Wednesday Bergy water except 1 tenth old ice in the northern section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Arctic - Western Arctic marine weather areas Resolute Airport Thomsen River Ulukhaktok Airport Cape Providence Nangmagvik Lake Komakuk Beach Taloyoak Airport Cape Stallworthy Stefansson Island Mould Bay Naujaat Rea Point Pond Inlet Airport Isachsen Igloolik Airport Sanirajak Airport Grise Fiord Airport Gateshead Island Kugluktuk Airport Little Chicago Storm Hills Liverpool Bay Bathurst Inlet Tuktoyaktuk Airport Pelly Island Paulatuk Airport Norman Wells Airport Sachs Harbour Airport Keats Point Inuvik Airport Tulita Airport Fort Good Hope Airport Cape Parry Airport Aklavik Airport Shingle Point Airport Fort Ross Arctic Bay Cambridge Bay Airport CFS Alert Croker River Shepherd Bay Airport Herschel Island Cape Liverpool Cape Peel West Kugaaruk Airport Gjoa Haven Airport Eureka Airport Hat Island
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 18 August 2026 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Brodeur Peninsula near 7154N 9004W to
7115N 9200W to Nunavut near 7037N 9210W. Sea ice southeast of the
ice edge.

Second ice edge estimated from Nunavut near 6857N 11659W to 7030N
11900W to Victoria Island near 7136N 11854W. Sea ice west of the ice
edge.

Third ice edge estimated from Victoria Island near 6901N 10147W to
6930N 10000W to 7030N 9900W to Prince of Wales Island near 7214N
10128W. Sea ice west of the ice edge.

Fourth ice edge estimated from Prince of Wales Island near 7244N
9630W to Somerset Island near 7320N 9538W. Sea ice northwest of the
ice edge.

Ice Coverage

Bergy water except 1 tenth old ice in the northern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 18 August 2026 Today Tonight and Wednesday At 1200 UTC Tuesday low 987 mb located at 85N 147W.
By 0000 UTC Thursday low 993 mb located at 84N 155W.

At 1200 UTC Tuesday low 995 mb located at 70N 135W.
By 0000 UTC Thursday low 994 mb located at 72N 107W.

Arctic - Western Arctic Area

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Marine Weather for Canada

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