Marine Forecast
Issued 07:00 PM MDT 12 November 2026
Tonight and Friday.
Wind light becoming northwest 10 to 15 knots late overnight then
diminishing to light early Friday evening.
Snow and fog patches changing to scattered flurries after
midnight and ending Friday afternoon.
Temperatures near minus 3.
Winds
Issued 07:00 PM MDT 12 November 2026
Tonight and Friday.
Wind light becoming northwest 10 to 15 knots late overnight then
diminishing to light early Friday evening.
Waves
Issued 07:00 PM MDT 12 November 2026
Tonight and Friday.
Over open water seas 1 metre or less.
Weather & Visibility
Issued 07:00 PM MDT 12 November 2026
Tonight and Friday.
Snow and fog patches changing to scattered flurries after
midnight and ending Friday afternoon.
Air temperature
Issued 07:00 PM MDT 12 November 2026
Tonight and Friday.
Temperatures near minus 3.
Ice ForecastsIssued 10:00 AM EST 12 November 2026 Today Tonight and Friday Ice EdgeIce edge is outside the forecast region.
Ice Coverage
3 tenths grey ice except 9 tenths grey ice along parts of the coasts. Consolidated grey ice along parts of the coasts.
No watches or warnings in effect.
Technical Marine SynopsisIssued 6:30 AM MDT 13 November 2026 Today Tonight and Saturday At 1200 UTC Friday dissipating trough from 989 mb low located from 77N 97W to 72N 93W then to 67N 98W.
By 0000 UTC Sunday low 996 mb located at 76N 73W.
By 0000 UTC Sunday ridge located from 74N 129W to 68N 95W.
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