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Lancaster - eastern half

Forecast

Marine Forecast

Issued 05:30 AM EDT 19 July 2025

Today Tonight and Sunday.

Wind light increasing to west 15 knots late this evening and to west 20 overnight. Wind diminishing to light Sunday morning then becoming east 15 Sunday afternoon.

Waves

Issued 05:30 AM EDT 19 July 2025
Today Tonight and Sunday. Over open water seas 1 metre or less.

Extended Forecast

Issued 05:30 AM EDT 19 July 2025
Monday Wind light.
Tuesday Wind light increasing to east 20 knots.
Wednesday Wind east 20 knots increasing to east 25 late in the day.

Ice Forecast

Issued 11:00 AM EDT 19 July 2025 Today Tonight and Sunday 2 tenths first-year ice. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 11:00 AM EDT 19 July 2025 Today Tonight and Sunday

Ice Edge

First ice edge estimated from 6201N 6209W to 6222N 6056W to 6451N
5748W then northeastward. Sea ice northwest of the ice edge.

Second ice edge estimated from 7250N 6504W to 7124N 6955W to 7449N
7756W to 7634N 7602W to 7626N 7443W then southeastward. Sea ice
southwest then northwest of the ice edge.

Ice Coverage

2 tenths first-year ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 19 July 2025 Today Tonight and Sunday At 1200 UTC Saturday dissipating low 1005 mb located at 68N 102W.

At 1200 UTC Saturday quasi-stationary ridge located on a line
northwest-southeast over eastern Baffin Island.

At 0000 UTC Monday approaching low 999 mb located at 75N 64W.

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