Marine Forecast
Issued 07:00 PM MDT 30 July 2026
Tonight and Friday.
Wind northwest 20 knots diminishing to northwest 15 late this
evening and to light early Friday morning.
Showers this evening. Fog forming early this
evening.
Temperatures near zero.
Winds
Issued 07:00 PM MDT 30 July 2026
Tonight and Friday.
Wind northwest 20 knots diminishing to northwest 15 late this
evening and to light early Friday morning.
Waves
Issued 07:00 PM MDT 30 July 2026
Tonight and Friday.
Mainly ice covered.
Weather & Visibility
Issued 07:00 PM MDT 30 July 2026
Tonight and Friday.
Showers this evening. Fog forming early this
evening.
Air temperature
Issued 07:00 PM MDT 30 July 2026
Tonight and Friday.
Temperatures near zero.
Ice ForecastsIssued 10:00 AM EDT 30 July 2026 Today Tonight and Friday Ice EdgeIce edge is outside the forecast region.
Ice Coverage
9 tenths first-year ice including 4 tenths old ice except 9 plus tenths old ice in the northern section.
No watches or warnings in effect.
Technical Marine SynopsisIssued 6:30 PM MDT 30 July 2026 Tonight and Friday At 0000 UTC Friday dissipating low 1009 mb located at 71N 127W.
At 0000 UTC Friday ridge located from 80N 100W to 73N 151W then to 67N 133W. By 0000 UTC Saturday ridge located from 80N 120W to 73N 140W then to 68N 126W.
At 0000 UTC Saturday approaching low 997 mb located at 76N 171W.
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