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Forecast

Marine Forecast

Issued 05:30 PM EDT 17 August 2026

Tonight and Tuesday.

Wind light becoming south 15 knots Tuesday afternoon.

Scattered showers Tuesday afternoon and evening. Fog patches.

Waves

Issued 05:30 PM EDT 17 August 2026
Tonight and Tuesday. Seas 1 metre or less.

Extended Forecast

Issued 05:30 PM EDT 17 August 2026
Wednesday Wind south 15 knots increasing to south 25 in the morning.
Thursday Wind south 25 knots diminishing to south 15 late in the day.
Friday Wind south 15 knots.

Ice Forecast

Issued 10:00 AM EDT 17 August 2026 Today Tonight and Tuesday 1 tenth first-year ice in strips and patches except 7 tenths first-year ice along the coast in the extreme southwestern section. 

[ Canadian Ice Service ]

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Map of Arctic - Eastern Arctic marine weather areas Shepherd Bay Airport Arctic Bay Salluit Airport Saglek Nain Airport Cape Kiglapait Cape Kakkiviak Tasiujaq Airport Fort Ross Baker Lake Airport Quaqtaq Airport Whale Cove Airport Puvirnituq Airport Kangiqsualujjuaq Airport Kangirsuk Airport Gjoa Haven Airport Ivujivik Airport Kangiqsujuaq Airport Rankin Inlet Airport Akulivik Airport Aupaluk Airport Chesterfield Inlet Airport Kugaaruk Airport Coral Harbour Airport Naujaat Pond Inlet Airport Cape Dyer Pangnirtung Airport Longstaff Bluff Kimmirut Airport Kinngait Airport Rowley Island Airport Taloyoak Airport Wager Bay Cape Liverpool Iqaluit Airport Qikiqtarjuaq Airport Brevoort Island Igloolik Airport Resolute Airport Cape Hooper Clyde River Airport Sanirajak Airport Cape Mercy Grise Fiord Airport
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 17 August 2026 Today Tonight and Tuesday

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

1 tenth first-year ice in strips and patches except 7 tenths
first-year ice along the coast in the extreme southwestern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 17 August 2026 Tonight and Tuesday At 0000 UTC Tuesday trough from low located from 85N 140W to
76N 98W.
By 0000 UTC Wednesday trough from low located from 84N 140W to
79N 108W.

By 0000 UTC Wednesday approaching trough from 994 mb low located
from 71N 127W to 70N 114W then to 67N 114W.

Arctic - Eastern Arctic Area

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Marine Weather for Canada

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