Marine Forecast
Issued 07:00 PM MDT 26 July 2025
Tonight and Sunday.
Wind northwest 15 knots diminishing to light early Sunday
morning.
Fog patches forming Sunday evening.
Winds
Issued 07:00 PM MDT 26 July 2025
Tonight and Sunday.
Wind northwest 15 knots diminishing to light early Sunday
morning.
Waves
Issued 07:00 PM MDT 26 July 2025
Tonight and Sunday.
Over open water seas 1 metre.
Weather & Visibility
Issued 07:00 PM MDT 26 July 2025
Tonight and Sunday.
Fog patches forming Sunday evening.
Ice Forecasts
Issued 10:00 AM EDT 26 July 2025 Today Tonight and Sunday Ice Edge
Ice edge is outside the forecast region.
Ice Coverage
Special ice warning in effect.
1 tenth first-year ice including a trace of old ice except 3 tenths
first-year ice including 1 tenth old ice in the extreme western
section.
Unusual presence of old ice in the extreme western section today and
continuing Sunday.
Warnings (In effect)
Amundsen
Issued 10:00 AM EDT 26 July 2025Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.
Technical Marine Synopsis
Issued 6:30 PM MDT 26 July 2025 Tonight and Sunday At 0000 UTC Sunday high 1030 mb located at 75N 154W.
By 0000 UTC Monday weakening high 1026 mb located at 75N 135W.
At 0000 UTC Monday trough located over northern Alaska.