Marine Forecast
Issued 05:30 AM EDT 30 May 2026
Today Tonight and Sunday.
Wind light increasing to northwest 20 knots this morning then
diminishing to northwest 15 after midnight. Wind diminishing to light Sunday
morning.
Temperatures near minus 1.
Winds
Issued 05:30 AM EDT 30 May 2026
Today Tonight and Sunday.
Wind light increasing to northwest 20 knots this morning then
diminishing to northwest 15 after midnight. Wind diminishing to light Sunday
morning.
Waves
Issued 05:30 AM EDT 30 May 2026
Today Tonight and Sunday.
Over open water seas 1 metre or less building to 2 near noon then
subsiding to 1 or less near midnight.
Air temperature
Issued 05:30 AM EDT 30 May 2026
Today Tonight and Sunday.
Temperatures near minus 1.
Ice Forecasts
Issued 11:00 AM EDT 30 May 2026 Today Tonight and Sunday
Ice Coverage
Special ice warning in effect.
7 tenths first-year ice including a trace of old ice except 4 tenths
first-year ice including 1 tenth old ice in the northeastern
section. Consolidated first-year ice along parts of the coasts.
Unusual presence of old ice in the eastern section today and
continuing Sunday.
Warnings (In effect)
Resolution - western half
Issued 11:00 AM EDT 30 May 2026Navigators 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.
Technical Marine Synopsis
Issued 4:45 AM EDT 30 May 2026 Today Tonight and Sunday At 1200 UTC Saturday high 1029 mb located over Hudson Bay.
By 0000 UTC Monday high 1030 mb located over central Hudson Bay.
At 1200 UTC Saturday departing low 118 mb located at 74N 71W.
By 0000 UTC Monday low 997 mb located over Devon Island.