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Colour-coded Weather Alerts

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Belcher - southern half

Forecast

Marine Forecast

Issued 05:00 AM CST 17 December 2025

Today Tonight and Thursday.

Gale warning in effect.

Wind northwest 35 knots diminishing to northwest 25 to 30 early this morning and to northwest 15 Thursday evening.

Periods of snow. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Severe freezing spray.

Temperatures minus 5 falling to minus 12 near midnight.

Waves

Issued 05:00 PM CST 16 December 2025
Tonight and Wednesday. Seas 2 to 3 metres.

Extended Forecast

Issued 05:00 AM CST 17 December 2025
Friday Wind northwest 15 knots increasing to north 20 to 25 in the afternoon.
Saturday Wind north 20 to 25 knots diminishing to northwest 15.
Sunday Wind west 15 knots.

Ice Forecast

Issued 11:00 AM EST 16 December 2025 Today Tonight and Wednesday 1 tenth new ice except 9 plus tenths grey-white ice near the Ontario 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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land station Land Station
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

1 tenth new ice except 9 plus tenths grey-white ice near the Ontario
coast.

Warnings

Warnings (In effect)

Gale warning in effect

Belcher

Issued 05:00 AM CST 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

Belcher

Issued 05:00 AM CST 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.

Hudson - Hudson Bay Area

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