Marine Forecast
Issued 07:00 PM MDT 30 July 2026
Tonight and Friday.
Wind west 20 knots veering to northwest 15 late overnight then
diminishing to light early Friday morning.
Showers ending Friday morning. Fog patches forming Friday
afternoon. Visibility as low as 1 mile in showers and 1 mile or less in fog
patches.
Temperatures near plus 1.
Winds
Issued 07:00 PM MDT 30 July 2026
Tonight and Friday.
Wind west 20 knots veering to northwest 15 late overnight then
diminishing to light early Friday morning.
Waves
Issued 07:00 PM MDT 30 July 2026
Tonight and Friday.
Over open water seas 1 metre or less.
Weather & Visibility
Issued 07:00 PM MDT 30 July 2026
Tonight and Friday.
Showers ending Friday morning. Fog patches forming Friday
afternoon. Visibility as low as 1 mile in showers and 1 mile or less in fog
patches.
Air temperature
Issued 07:00 PM MDT 30 July 2026
Tonight and Friday.
Temperatures near plus 1.
Ice ForecastsIssued 10:00 AM EDT 30 July 2026 Today Tonight and Friday Ice EdgeIce edge is outside the forecast region.
Ice Coverage
Bergy water except 1 tenth first-year 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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