Marine Forecast
Issued 05:00 PM EDT 04 June 2026
Tonight and Friday.
Wind northwest 15 to 20 knots diminishing to light early Friday
morning.
Scattered flurries ending near midnight. Fog forming
overnight and dissipating Friday afternoon.
Temperatures plus 1 falling to minus 4
overnight.
Winds
Issued 05:00 PM EDT 04 June 2026
Tonight and Friday.
Wind northwest 15 to 20 knots diminishing to light early Friday
morning.
Waves
Issued 05:00 PM EDT 04 June 2026
Tonight and Friday.
Mainly ice covered.
Weather & Visibility
Issued 05:00 PM EDT 04 June 2026
Tonight and Friday.
Scattered flurries ending near midnight. Fog forming
overnight and dissipating Friday afternoon.
Air temperature
Issued 05:00 PM EDT 04 June 2026
Tonight and Friday.
Temperatures plus 1 falling to minus 4
overnight.
Ice Forecasts
Issued 11:00 AM EDT 4 June 2026 Today Tonight and Friday Ice Edge
Ice edge estimated from 6200N 6037W to 6351N 5755W then
northeastward. Sea ice northwest of the ice edge.
Ice Coverage
Special ice warning in effect.
3 tenths first-year ice including 1 tenth old ice except 9 tenths
first-year ice including 1 tenth old ice in the western section.
Consolidated first-year ice along parts of the coast.
Unusual presence of old ice in the extreme western section today and
continuing Friday.
Warnings (In effect)
West Brevoort - southern half
Issued 11:00 AM EDT 04 June 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 4 June 2026 Today Tonight and Friday At 1200 UTC Thursday ridge located from Hudson Bay to Foxe Basin.
By 0000 UTC Saturday ridge located over eastern Hudson Bay.