Marine Forecast
Issued 05:30 PM EDT 25 September 2026
Tonight and Saturday.
Wind south 15 knots increasing to north 30 after midnight then
diminishing to north 15 near noon Saturday.
Rain becoming snow or rain near midnight and ending
Saturday morning. Visibility as low as 1 mile in
precipitation.
Temperatures near zero.
Winds
Issued 05:30 PM EDT 25 September 2026
Tonight and Saturday.
Wind south 15 knots increasing to north 30 after midnight then
diminishing to north 15 near noon Saturday.
Waves
Issued 05:30 PM EDT 25 September 2026
Tonight and Saturday.
Seas 1 metre building to 2 after midnight and to 3 late
overnight. Seas subsiding to 2 Saturday afternoon.
Weather & Visibility
Issued 05:30 PM EDT 25 September 2026
Tonight and Saturday.
Rain becoming snow or rain near midnight and ending
Saturday morning. Visibility as low as 1 mile in
precipitation.
Air temperature
Issued 05:30 PM EDT 25 September 2026
Tonight and Saturday.
Temperatures near zero.
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.
No watches or warnings in effect.
Technical Marine SynopsisIssued 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.
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