Issued 05:30 PM EDT 25 September 2026
Forecasts are unavailable until further
request.
Ice Forecasts
Issued 11:00 AM EDT 25 September 2026 Today Tonight and Saturday Ice Edge
First ice edge estimated from Somerset Island near 7355N 9010W to
7358N 8847W to Devon Island near 7429N 8817W. Sea ice west of the
ice edge.
Second ice edge estimated from Devon Island near 7600N 8956W to
7552N 8735W to Ellesmere Island near 7622N 8658W. Sea ice northwest
of the ice edge.
Third ice edge estimated from Ellesmere Island near 7618N 7922W to
7542N 7724W to 7553N 7405W then eastward. Sea ice north of the ice
edge.
Ice Coverage
Forecasts available to mariners upon request.
No watches or warnings in effect.
Technical Marine Synopsis
Issued 10:04 PM MDT 25 September 2026 Tonight and Saturday At 0000 UTC Saturday weakening low 986 mb located at 83N 132W.
By 0000 UTC Sunday low 996 mb located at 86N 125W.
At 0000 UTC Saturday ridge from 1017 mb high located over 67N 124W
extending westward.
By 0000 UTC Sunday ridge located from 76N 120W to 72N 168W.