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Forecast

Marine Forecast

Issued 05:30 AM EDT 12 March 2026

Today Tonight and Friday.

Wind west 25 knots diminishing to northwest 15 early this evening. Wind northwest 15 Friday.

Freezing spray warning in effect.

Outside the ice edge severe freezing spray becoming moderate this evening.

Temperatures near minus 21.

Waves

Issued 05:30 PM EDT 11 March 2026
Tonight and Thursday. Outside the ice edge seas 1 metre.

Extended Forecast

Issued 05:30 AM EDT 12 March 2026
Saturday Wind west 15 knots increasing to southwest 25 to 30 in the morning then diminishing to west 20 late in the day.
Sunday Wind west 20 knots.
Monday Wind west 20 knots becoming east 15 to 20 late in the day.

Ice Forecast

Issued 11:00 AM EDT 11 March 2026 Today Tonight and Thursday Ice pressure warning in effect. 5 tenths first-year ice except 9 tenths first-year ice in the southern section. Strong ice pressure in the pack ice today and easing Thursday morning. 

[ Canadian Ice Service ]

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Map of Hudson - Hudson Bay marine weather areas Fort Severn Airport Churchill Airport Peawanuck Airport Moosonee Airport Coral Harbour Airport Salluit Airport Kuujjuarapik Airport Puvirnituq Airport Umiujaq Airport Aupaluk Airport Kangiqsujuaq Airport Kangirsuk Airport Kangiqsualujjuaq Airport Kuujjuaq Airport Quaqtaq Airport Baker Lake Airport Tasiujaq Airport Cape Kakkiviak Kimmirut Airport Wager Bay Iqaluit Airport Kinngait (Cape Dorset Airport) Whale Cove Airport Sanikiluaq Airport Rankin Inlet Airport Inukjuak Airport Arviat Airport Akulivik Airport Chesterfield Inlet Airport Wemindji Airport Waskaganish Airport La Grande Rivière Airport Eastmain Airport Ivujivik Airport
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 11 March 2026 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice pressure warning in effect.

5 tenths first-year ice except 9 tenths first-year ice in the
southern section.
Strong ice pressure in the pack ice today and easing Thursday
morning.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Resolution - eastern half

Issued 05:30 AM EDT 12 March 2026

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.

Ice pressure warning in effect

Resolution - eastern half

Issued 11:00 AM EDT 11 March 2026

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 12 March 2026 Today Tonight and Friday At 1200 UTC Thursday low 1015 mb located at 63N 95W.
By 0000 UTC Saturday low 1005 mb located at 63N 86W.

Hudson - Hudson Bay Area

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