Issued 05:30 AM EDT 04 October 2026

Forecasts have ended for the season.

Ice Forecasts

Issued 11:00 AM EDT 5 September 2026 Forecasts are unavailable until further request.

No watches or warnings in effect.

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Technical Marine Synopsis

Issued 4:45 AM EDT 4 October 2026 Today Tonight and Monday At 1200 UTC Sunday low 992 mb located at 68N 57W.
By 0000 UTC Tuesday low 1002 mb located at 75N 68W.

At 1200 UTC Sunday low 1005 mb located at 51N 84W.
By 0000 UTC Tuesday low 992 mb located at 50N 65W.

By 1200 UTC Monday ridge located on a line north-south over western
Hudson Bay.