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West Davis - southern half

Forecast

Marine Forecast

Issued 05:00 AM EDT 04 September 2026

Today Tonight and Saturday.

Wind light increasing to west 15 knots late overnight and to west 20 Saturday morning. Wind increasing to west 25 Saturday evening.

Fog banks dissipating Saturday morning.

Waves

Issued 05:00 AM EDT 04 September 2026
Today Tonight and Saturday. Seas 1 metre building to 2 Saturday afternoon.

Extended Forecast

Issued 05:00 AM EDT 04 September 2026
Sunday Wind light increasing to southwest 20 knots in the morning then backing to south 25 late in the day.
Monday Wind south 25 knots.
Tuesday Wind west 15 knots diminishing to light.

Ice Forecast

Issued 11:00 AM EDT 3 September 2026 Today Tonight and Friday Special ice warning in effect. Bergy water except 4 tenths old ice near the coast in the extreme southwestern section. Unusual presence of old ice in the extreme southwestern section today and continuing Friday. 

[ 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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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 3 September 2026 Today Tonight and Friday

Ice Edge

First ice edge estimated from Baffin Island near 6505N 6416W to
6434N 6420W to 6352N 6232W to 6537N 6132W to Baffin Island near
6556N 6223W. Sea ice northeast then northwest of the ice edge.

Second ice edge estimated from Somerset Island near 7403N 9221W to
Devon Island near 7616N 9355W. Sea ice west of the ice edge.

Third ice edge estimated from Devon Island near 7619N 8927W to
Ellesmere Island near 7625N 8909W. Sea ice northwest of the ice
edge.

Fourth ice edge estimated from Ellesmere Island near 7627N 7827W to
7614N 7429W then northeastward. Sea ice north of the ice edge.

Ice Coverage

Special ice warning in effect.

Bergy water except 4 tenths old ice near the coast in the extreme
southwestern section.
Unusual presence of old ice in the extreme southwestern section
today and continuing Friday.

Warnings

Warnings (In effect)

Special ice warning in effect

West Davis - southern half

Issued 11:00 AM EDT 03 September 2026

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 4 September 2026 Today Tonight and Saturday At 1200 UTC Friday cold front from 994 mb low located from Boothia
Peninsula to Great Slave Lake.
By 0000 UTC Sunday cold front from 994 mb low located from 72N
81W to 55N 87W.

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