Marine Forecast
Issued 07:00 AM MDT 04 August 2026
Today Tonight and Wednesday.
Wind light becoming east 10 to 15 knots this evening. Wind east
10 to 15 Wednesday.
Fog banks forming after midnight.
Temperatures near zero.
Winds
Issued 07:00 AM MDT 04 August 2026
Today Tonight and Wednesday.
Wind light becoming east 10 to 15 knots this evening. Wind east
10 to 15 Wednesday.
Waves
Issued 07:00 AM MDT 04 August 2026
Today Tonight and Wednesday.
Mainly ice covered.
Weather & Visibility
Issued 07:00 AM MDT 04 August 2026
Today Tonight and Wednesday.
Fog banks forming after midnight.
Air temperature
Issued 07:00 AM MDT 04 August 2026
Today Tonight and Wednesday.
Temperatures near zero.
Ice ForecastsIssued 10:00 AM EDT 4 August 2026 Today Tonight and Wednesday Ice EdgeIce edge estimated from Brodeur Peninsula near 7157N 9005W to 7245N 9049W to 7319N 8909W to 7352N 8811W then northeastward. Sea ice west of the ice edge.
Ice Coverage
7 tenths old ice except 9 tenths old ice in the northern and western sections.
No watches or warnings in effect.
Technical Marine SynopsisIssued 6:30 AM MDT 4 August 2026 Today Tonight and Wednesday At 1200 UTC Tuesday ridge from 1018 mb high located from 74N 135W to 68N 123W. By 0000 UTC Thursday ridge from 1032 mb high located from 78N 100W to 75N 130W then to 68N 125W.
At 1200 UTC Tuesday quasi-stationary trough located on a line east-west over northern Arctic Coast of Alaska.
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