Issued 05:00 AM CST 18 December 2025

Forecasts have ended for the season.

There is no ice forecast issued for this area.

No watches or warnings in effect.

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Technical Marine Synopsis

Issued 4:45 AM EST 18 December 2025 Today Tonight and Friday At 1200 UTC Thursday low 970 mb located at 65N 65W.
By 0000 UTC Saturday low 991 mb located at 65N 68W.

By 0000 UTC Saturday low 994 mb located at 75N 65W.

At 1200 UTC Thursday ridge from 1027 mb high located from 55N 96W
to 54N 81W.
By 0000 UTC Saturday high 1015 mb located at 53N 88W.