Issued 05:30 AM EDT 04 October 2026
Forecasts are unavailable until further
request.
Ice Forecasts
Issued 10:00 AM EDT 3 October 2026 Today Tonight and Sunday Ice Edge
First ice edge estimated from Northwest Territories near 6939N
13413W to 7120N 12524W to Banks Island near 7158N 12535W. Sea ice
northwest of the ice edge.
Second ice edge estimated from Banks Island near 7130N 12037W to
Victoria Island near 7136N 11854W. Sea ice north of the ice edge.
Third ice edge estimated from Victoria Island near 6947N 10051W to
7005N 9933W to Prince of Wales Island near 7117N 9841W. Sea ice
northwest of the ice edge.
Fourth ice edge estimated from Prince of Wales Island near 7225N
9616W to Somerset Island near 7232N 9517W. Sea ice north of the ice
edge.
Fifth ice edge estimated from Somerset Island near 7206N 9401W to
Brodeur Peninsula near 7303N 8918W. 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 MDT 3 October 2026 Tonight and Sunday At 0000 UTC Sunday departing low 994 mb located at 74N 68W.
At 0000 UTC Sunday ridge located from 83N 166W to 67N 121W.
By 0000 UTC Monday ridge located from 86N 143W to 67N 103W.