Issued 07:00 PM MST 04 December 2025
Forecasts are unavailable until further
request.
Ice Forecasts
Issued 10:00 AM EST 22 November 2025 Forecasts are unavailable until further request.
No watches or warnings in effect.
Technical Marine Synopsis
Issued 6:30 PM MST 4 December 2025 Tonight and Friday At 0000 UTC Friday weakening trough from 983 mb low located from
63N 73W to 71N 89W.
By 0000 UTC Saturday trough from 993 mb low located from 66N 80W
to 69N 91W.