Issued 05:00 AM EDT 13 September 2026
Forecasts are unavailable until further
request.
Ice Forecasts
Issued 10:00 AM EDT 13 September 2026 Today Tonight and Monday Ice Edge
First ice edge estimated from Northwest Territories near 7004N
12421W to 7025N 12233W to Banks Island near 7157N 12547W. Sea ice
west of the ice edge.
Second ice edge estimated from Banks Island near 7133N 12030W to
Victoria Island near 7138N 11901W. Sea ice north of the ice edge.
Third ice edge estimated from Victoria Island near 6953N 10052W to
7020N 9933W to Prince of Wales Island near 7158N 10017W. Sea ice
northwest of the ice edge.
Fourth ice edge estimated from Prince of Wales Island near 7323N
9708W to Somerset Island near 7326N 9539W. 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 6:30 AM MDT 13 September 2026 Today Tonight and Monday At 1200 UTC Sunday low 988 mb located at 70N 99W.
By 0000 UTC Tuesday low 995 mb located at 65N 84W.
At 1200 UTC Sunday dissipating low 995 mb located at 75N 72W.
At 1200 UTC Sunday low 996 mb located at 75N 146W.
By 0000 UTC Tuesday trough from 1001 mb low located from 78N 115W
to 70N 106W.