Marine Forecast
Issued 05:30 PM EDT 25 September 2026
Tonight and Saturday.
Wind south 25 knots diminishing to southeast 15 late overnight
then increasing to northwest 20 early Saturday afternoon.
Rain or snow becoming snow overnight and ending Saturday
afternoon. Visibility as low as 1 mile in precipitation.
Temperatures plus 1 falling to minus 5 Saturday
evening.
Winds
Issued 05:30 PM EDT 25 September 2026
Tonight and Saturday.
Wind south 25 knots diminishing to southeast 15 late overnight
then increasing to northwest 20 early Saturday afternoon.
Waves
Issued 05:30 PM EDT 25 September 2026
Tonight and Saturday.
Seas 1 metre.
Weather & Visibility
Issued 05:30 PM EDT 25 September 2026
Tonight and Saturday.
Rain or snow becoming snow overnight and ending Saturday
afternoon. Visibility as low as 1 mile in precipitation.
Air temperature
Issued 05:30 PM EDT 25 September 2026
Tonight and Saturday.
Temperatures plus 1 falling to minus 5 Saturday
evening.
Ice ForecastsIssued 11:00 AM EDT 25 September 2026 Today Tonight and Saturday Ice EdgeFirst ice edge estimated from Somerset Island near 7355N 9010W to 7358N 8847W to Devon Island near 7429N 8817W. Sea ice west of the ice edge.
Second ice edge estimated from Devon Island near 7600N 8956W to 7552N 8735W to Ellesmere Island near 7622N 8658W. Sea ice northwest of the ice edge.
Third ice edge estimated from Ellesmere Island near 7618N 7922W to 7542N 7724W to 7553N 7405W then eastward. Sea ice north 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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