Issued 05:30 PM EDT 25 September 2026
Forecasts are unavailable until further
request.
Ice Forecasts
Issued 10:00 AM EDT 25 September 2026 Today Tonight and Saturday Ice Edge
First ice edge estimated from Northwest Territories near 7012N
12432W to Banks Island near 7107N 12314W. 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 6941N 10055W to
7005N 9847W 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 7246N
9632W to Somerset Island near 7320N 9538W. 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 9:57 PM MDT 25 September 2026 Tonight and Saturday At 0000 UTC Saturday dissipating trough from 1000 mb low located
from 65N 84W to 75N 84W.
At 0000 UTC Saturday building ridge from 1019 mb high located from
67N 107W to 81N 75W.
By 0000 UTC Sunday high 1025 mb located at 72N 100W.
At 0000 UTC Saturday quasi-stationary trough located over eastern
Baffin Bay.