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Colour-coded Weather Alerts

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Forecast

Marine Forecast

Issued 05:30 AM EST 17 December 2025

Today Tonight and Thursday.

Gale warning in effect.

Wind southeast 25 to 30 knots diminishing to west 15 to 20 this afternoon then increasing to west 35 late this evening. Wind diminishing to west 25 late overnight then increasing to west 35 Thursday morning. Wind diminishing to west 30 Thursday afternoon.

Flurries ending after midnight. Snow Thursday. Visibility 1 mile or less in precipitation.

Freezing spray warning in effect.

Moderate freezing spray becoming severe this evening.

Temperatures minus 6 falling to minus 13 Thursday evening.

Waves

Issued 05:30 PM EST 16 December 2025
Tonight and Wednesday. Seas 2 to 3 metres.

Extended Forecast

Issued 05:30 AM EST 17 December 2025
Friday Wind west 30 knots diminishing to southwest 15 late in the day.
Saturday Wind light increasing to north 30 to 40 knots.
Sunday Wind north 30 to 40 knots diminishing to west 20 to 25.

Ice Forecast

Issued 11:00 AM EST 16 December 2025 Today Tonight and Wednesday Bergy water except 2 tenths new ice along parts of the Baffin Island coast. 

[ 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 11:00 AM EST 16 December 2025 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Killiniq Island near 6025N 6454W to 5953N
6700W to 6117N 6550W to 6111N 6441W to 6200N 6405W then
northeastward. Sea ice south then west of the ice edge.

Ice Coverage

Bergy water except 2 tenths new ice along parts of the Baffin Island
coast.

Warnings

Warnings (In effect)

Gale warning in effect

Resolution - eastern half

Issued 05:30 AM EST 17 December 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Freezing spray warning in effect

Resolution - eastern half

Issued 05:30 AM EST 17 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 17 December 2025 Today Tonight and Thursday At 1200 UTC Wednesday splitting trough from 976 mb low located
from 67N 82W to 61N 72W then to 58N 71W.
By 0000 UTC Friday weakening low 980 mb located at 66N 75W.
By 0000 UTC Friday weakening low 977 mb located at 67N 62W.

At 0000 UTC Friday quasi-stationary ridge from 1023 mb high located
from 55N 96W to 54N 81W.

Arctic - Eastern Arctic Area

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