Marine Forecast
Issued 05:00 PM CST 06 November 2025
Tonight and Friday.
Wind light increasing to northeast 15 to 20 knots near midnight
and to north 30 Friday morning.
Periods of snow. Visibility 1 mile or less in
snow.
Low tonight minus 5. High Friday zero.
Winds
Issued 05:00 PM CST 06 November 2025
Tonight and Friday.
Wind light increasing to northeast 15 to 20 knots near midnight
and to north 30 Friday morning.
Waves
Issued 05:00 PM CST 06 November 2025
Tonight and Friday.
Seas 1 metre or less building to 1 to 2 near noon Friday and to 2
to 3 Friday evening.
Weather & Visibility
Issued 05:00 PM CST 06 November 2025
Tonight and Friday.
Periods of snow. Visibility 1 mile or less in
snow.
Air temperature
Issued 05:00 PM CST 06 November 2025
Tonight and Friday.
Low tonight minus 5. High Friday zero.
Ice ForecastsIssued 11:00 AM EST 6 November 2025 Today Tonight and Friday Ice EdgeFirst ice edge estimated from Nunavut near 6347N 8958W to 6250N 8431W to Southampton Island near 6326N 8100W. Sea ice north of the ice edge.
Second ice edge estimated from Southampton Island near 6347N 8008W to 6534N 8251W to 6645N 8109W to 6808N 8020W to 6644N 7551W to 6422N 7905W to Baffin Island near 6326N 7206W. Sea ice west then northeast of the ice edge.
Ice Coverage
Open water except 7 tenths new ice along parts of the Southampton Island coast.
No watches or warnings in effect.
Technical Marine SynopsisIssued 4:45 PM EST 6 November 2025 Tonight and Friday At 0000 UTC Friday trough from 999 mb low located from 60N 91W to 68N 80W then to 71N 68W. By 0000 UTC Saturday trough from 999 mb low located from 55N 80W to 59N 83W then to 57N 59W.
At 0000 UTC Friday quasi-stationary ridge located on a line northwest-southeast over western Nunavut.
At 0000 UTC Friday quasi-stationary ridge located over eastern Baffin Island.
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