Marine Forecast
Issued 07:00 PM MDT 25 September 2026
Tonight and Saturday.
Wind west 20 knots becoming southeast 20 late overnight then
diminishing to light early Saturday evening.
Scattered flurries this evening. Scattered flurries and fog
patches Saturday with a risk of freezing drizzle.
Temperatures near minus 1.
Winds
Issued 07:00 PM MDT 25 September 2026
Tonight and Saturday.
Wind west 20 knots becoming southeast 20 late overnight then
diminishing to light early Saturday evening.
Waves
Issued 07:00 PM MDT 25 September 2026
Tonight and Saturday.
Over open water seas 1 metre.
Weather & Visibility
Issued 07:00 PM MDT 25 September 2026
Tonight and Saturday.
Scattered flurries this evening. Scattered flurries and fog
patches Saturday with a risk of freezing drizzle.
Air temperature
Issued 07:00 PM MDT 25 September 2026
Tonight and Saturday.
Temperatures near minus 1.
Ice ForecastsIssued 10:00 AM EDT 25 September 2026 Today Tonight and Saturday Ice EdgeFirst 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
Bergy water except 3 tenths new ice including 1 tenth old ice in the southern section.
No watches or warnings in effect.
Technical Marine SynopsisIssued 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.
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