Marine Forecast
Issued 07:00 PM MDT 19 August 2026
Tonight and Thursday.
Wind south 20 knots veering to west 20 near midnight then to
northwest 15 near noon Thursday.
Periods of rain.
Winds
Issued 07:00 PM MDT 19 August 2026
Tonight and Thursday.
Wind south 20 knots veering to west 20 near midnight then to
northwest 15 near noon Thursday.
Waves
Issued 07:00 PM MDT 19 August 2026
Tonight and Thursday.
Seas 1 metre or less building to 1 to 2 early Thursday
morning.
Weather & Visibility
Issued 07:00 PM MDT 19 August 2026
Tonight and Thursday.
Periods of rain.
Ice ForecastsIssued 10:00 AM EDT 19 August 2026 Today Tonight and Thursday Ice EdgeFirst ice edge estimated from Brodeur Peninsula near 7154N 9004W to 7115N 9200W to Nunavut near 7037N 9210W. Sea ice southeast of the ice edge.
Second ice edge estimated from Nunavut near 6948N 12206W to 7040N 11958W to Victoria Island near 7136N 11854W. Sea ice west of the ice edge.
Third ice edge estimated from Victoria Island near 6901N 10147W to 6930N 10000W to 7030N 9900W to Prince of Wales Island near 7214N 10128W. Sea ice west of the ice edge.
Fourth ice edge estimated from Prince of Wales Island near 7244N 9630W to Somerset Island near 7320N 9538W. Sea ice northwest of the ice edge.
Ice Coverage
Bergy water.
No watches or warnings in effect.
Technical Marine SynopsisIssued 6:30 PM MDT 19 August 2026 Tonight and Thursday At 0000 UTC Thursday low 996 mb located over Victoria Island. By 0000 UTC Friday weakening low 1004 mb located at 71N 98W.
At 0000 UTC Friday approaching high 1020 mb located over Banks Island.
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