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Colour-coded Weather Alerts

Colour-coded Weather Alerts

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Forecast

Marine Forecast

Issued 05:30 AM EST 15 December 2025

Today Tonight and Tuesday.

Wind southwest 15 knots diminishing to light early this afternoon then increasing to south 15 late this afternoon. Wind increasing to south 20 early this evening then veering to west 20 late overnight. Wind diminishing to west 15 Tuesday afternoon.

Flurries ending near midnight. Periods of snow Tuesday afternoon and evening. Visibility 1 mile or less in precipitation.

Freezing spray warning in effect.

Outside the ice edge freezing spray.

Temperatures near minus 8.

Waves

Issued 05:30 PM EST 14 December 2025
Tonight and Monday. Outside the ice edge seas 1 metre.

Extended Forecast

Issued 05:30 AM EST 15 December 2025
Wednesday Wind south 15 knots diminishing to light in the morning then increasing to northwest 35 late in the day.
Thursday Wind northwest 35 knots diminishing to west 20.
Friday Wind west 30 knots.

Ice Forecast

Issued 11:00 AM EST 15 December 2025 Today Tonight and Tuesday 2 tenths new ice except 7 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 Hudson - Hudson Bay marine weather areas Akulivik Airport Coral Harbour Airport Eastmain Airport Inukjuak Airport La Grande Rivière Airport Moosonee Airport Peawanuck Airport Fort Severn Airport Waskaganish Airport Churchill Airport Wemindji Airport Baker Lake Airport Rankin Inlet Airport Sanikiluaq Airport Whale Cove Airport Kinngait (Cape Dorset Airport) Iqaluit Airport Wager Bay Kimmirut Airport Cape Kakkiviak Tasiujaq Airport Salluit Airport Quaqtaq Airport Kuujjuaq Airport Kangiqsualujjuaq Airport Kangirsuk Airport Kangiqsujuaq Airport Kuujjuarapik Airport Puvirnituq Airport Aupaluk Airport Chesterfield Inlet Airport Ivujivik Airport Umiujaq Airport Arviat Airport
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buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EST 15 December 2025 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Killiniq Island near 6025N 6454W to 5915N
6734W to Baffin Island near 6152N 6608W. Sea ice southeast then west
of the ice edge.

Ice Coverage

2 tenths new ice except 7 tenths new ice along parts of the Baffin
Island coast.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Resolution - western half

Issued 05:30 AM EST 15 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 15 December 2025 Today Tonight and Tuesday At 1200 UTC Monday quasi-stationary trough from low located over
western Greenland.

At 1200 UTC Monday trough from 997 mb low located from 66N 75W to
55N 81W.
By 0000 UTC Wednesday trough from 992 mb low located from Foxe
Basin to Hudson Strait.

By 0000 UTC Wednesday low 979 mb located over eastern Hudson Bay.

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