Issued 05:00 AM EST 22 December 2025
Forecasts are unavailable until further
request.
Ice Forecasts
Issued 11:00 AM EST 21 December 2025 Today Tonight and Monday Ice Edge
Ice edge estimated from 6200N 5947W to 6312N 5752W then
northeastward. Sea ice northwest of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
No watches or warnings in effect.
Technical Marine Synopsis
Issued 6:30 PM MST 21 December 2025 Tonight and Monday At 0000 UTC Monday low 981 mb located at 68N 80W.
By 0000 UTC Tuesday low 987 mb located at 68N 88W.
At 0000 UTC Monday trough located on a line north-south over
eastern Baffin Bay.
By 0000 UTC Tuesday weakening trough from 985 mb low located from
76N 73W to 70N 52W.