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West Davis - southern half

Forecast

Marine Forecast

Issued 05:00 AM EST 16 December 2025

Today Tonight and Wednesday.

Wind light increasing to north 15 knots late this morning and to southwest 20 near midnight. Wind diminishing to light Wednesday morning then increasing to east 25 to 30 Wednesday evening.

Periods of snow Wednesday morning.

Freezing spray warning in effect.

Outside the ice edge freezing spray beginning this morning and ending Wednesday afternoon. Freezing spray beginning Wednesday evening.

High today minus 9. Low tonight minus 14. High Wednesday minus 9.

Waves

Issued 05:00 PM EST 15 December 2025
Tonight and Tuesday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:00 AM EST 16 December 2025
Thursday Wind east 25 to 30 knots becoming southwest 30 in the afternoon then increasing to southwest 30 to 40 late in the day.
Friday Wind southwest 30 to 40 knots diminishing to southwest 20 to 25.
Saturday Wind southwest 15 to 20 knots increasing to north 30 to 40 late in the day.

Ice Forecast

Issued 11:42 AM EST 16 December 2025 Today Tonight and Wednesday 7 tenths new ice including 2 tenths grey ice. Consolidated grey ice in a few sheltered bays. 

[ 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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Ice Conditions

Ice Forecasts

Issued 11:42 AM EST 16 December 2025 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from 6200N 6405W to 6210N 6020W to 6323N 5757W
then northeastward. Sea ice northwest of the ice edge.

Ice Coverage

7 tenths new ice including 2 tenths grey ice. Consolidated grey ice
in a few sheltered bays.

Warnings

Warnings (In effect)

Freezing spray warning in effect

West Davis - southern half

Issued 05:00 AM EST 16 December 2025

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EST 16 December 2025 Today Tonight and Wednesday At 1200 UTC Tuesday trough from 982 mb low located from 65N 79W
to 60N 79W then to 57N 89W.
By 0000 UTC Thursday weakening trough from 987 mb low located from
Southampton Island to Puvirnituq.

At 1200 UTC Tuesday low 985 mb located near Lake Winnipeg.
By 0000 UTC Thursday low 978 mb located near Iqaluit.

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