Marine Forecast
Issued 05:30 AM EDT 14 September 2026
Today Tonight and Tuesday.
Wind northwest 10 to 15 knots increasing to northwest 20 to 25
late this morning then diminishing to northwest 15 to 20 this evening. Wind
diminishing to northwest 10 to 15 Tuesday morning then backing to west 15 to 20
Tuesday afternoon. Wind increasing to west 20 to 25 Tuesday
evening.
Flurries changing to snow near noon Tuesday. Fog patches
dissipating early this afternoon.
Temperatures minus 1 falling to minus 7 Tuesday
morning.
Winds
Issued 05:30 AM EDT 14 September 2026
Today Tonight and Tuesday.
Wind northwest 10 to 15 knots increasing to northwest 20 to 25
late this morning then diminishing to northwest 15 to 20 this evening. Wind
diminishing to northwest 10 to 15 Tuesday morning then backing to west 15 to 20
Tuesday afternoon. Wind increasing to west 20 to 25 Tuesday
evening.
Waves
Issued 05:30 AM EDT 14 September 2026
Today Tonight and Tuesday.
Outside the ice edge seas 1 metre or less.
Weather & Visibility
Issued 05:30 AM EDT 14 September 2026
Today Tonight and Tuesday.
Flurries changing to snow near noon Tuesday. Fog patches
dissipating early this afternoon.
Air temperature
Issued 05:30 AM EDT 14 September 2026
Today Tonight and Tuesday.
Temperatures minus 1 falling to minus 7 Tuesday
morning.
Ice ForecastsIssued 10:00 AM EDT 13 September 2026 Today Tonight and Monday Ice EdgeFirst ice edge estimated from Northwest Territories near 7004N 12421W to 7025N 12233W to Banks Island near 7157N 12547W. 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 6953N 10052W to 7020N 9933W to Prince of Wales Island near 7158N 10017W. Sea ice northwest of the ice edge.
Fourth ice edge estimated from Prince of Wales Island near 7323N 9708W to Somerset Island near 7326N 9539W. Sea ice north of the ice edge.
Ice Coverage
7 tenths old ice except 9 tenths old ice in the northwestern section.
No watches or warnings in effect.
Technical Marine SynopsisIssued 6:30 PM MDT 13 September 2026 Tonight and Monday At 0000 UTC Monday departing low 998 mb located at 75N 131W.
By 0000 UTC Tuesday approaching ridge located on a line east-west over northern Arctic Coast of Alaska.
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