Issued 05:30 PM EDT 04 August 2026
Forecasts are unavailable until further
request.
Ice Forecasts
Issued 10:00 AM EDT 4 August 2026 Today Tonight and Wednesday Ice Edge
Ice edge estimated from Brodeur Peninsula near 7157N 9005W to 7245N
9049W to 7319N 8909W to 7352N 8811W then northeastward. Sea ice west
of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
No watches or warnings in effect.
Technical Marine Synopsis
Issued 6:30 AM MDT 4 August 2026 Today Tonight and Wednesday At 1200 UTC Tuesday ridge from 1018 mb high located from 74N 135W
to 68N 123W.
By 0000 UTC Thursday ridge from 1032 mb high located from 78N 100W
to 75N 130W then to 68N 125W.
At 1200 UTC Tuesday quasi-stationary trough located on a line
east-west over northern Arctic Coast of Alaska.