Issued 05:30 PM EDT 10 July 2025
Forecasts have not yet started for the
season.
Ice Forecasts
Issued 11:00 AM EDT 10 July 2025 Today Tonight and Friday Ice Edge
Ice edge is outside the forecast region.
Ice Coverage
Forecasts available to mariners upon request.
No watches or warnings in effect.
Technical Marine Synopsis
Issued 4:45 PM EDT 10 July 2025 Tonight and Friday At 0000 UTC Friday deepening trough from 977 mb low located from
68N 85W to 56N 92W.
By 0000 UTC Saturday trough from 969 mb low located from 75N 75W
to 64N 59W.
By 0000 UTC Saturday high 1012 mb located over southern Hudson Bay.