Marine Forecast
Issued 05:00 PM EDT 21 July 2026
Tonight and Wednesday.
Wind northeast 15 to 20 knots diminishing to light early
Wednesday afternoon.
Rain changing to showers Wednesday evening. Fog
patches.
Winds
Issued 05:00 PM EDT 21 July 2026
Tonight and Wednesday.
Wind northeast 15 to 20 knots diminishing to light early
Wednesday afternoon.
Waves
Issued 05:00 PM EDT 21 July 2026
Tonight and Wednesday.
Outside the ice edge seas 1 to 2 metres subsiding to 1 or less
early Wednesday afternoon.
Weather & Visibility
Issued 05:00 PM EDT 21 July 2026
Tonight and Wednesday.
Rain changing to showers Wednesday evening. Fog
patches.
Ice ForecastsIssued 11:00 AM EDT 21 July 2026 Today Tonight and Wednesday Ice EdgeFirst ice edge estimated from 6201N 6252W to 6458N 5747W then northward. Sea ice west of the ice edge.
Second ice edge estimated from 7247N 6457W to 7227N 6902W to Baffin Island near 7107N 7047W. Sea ice south of the ice edge.
Third ice edge estimated from Baffin Island near 7235N 7553W to 7557N 7711W to 7557N 7409W then eastward. Sea ice northwest of the ice edge.
Ice Coverage
7 tenths first-year ice including 2 tenths old ice except 9 plus tenths first-year ice including 3 tenths old ice along the coast and in the southwestern section.
No watches or warnings in effect.
Technical Marine SynopsisIssued 4:45 PM EDT 21 July 2026 Tonight and Wednesday At 0000 UTC Wednesday weakening low 1000 mb located at 63N 58W. By 0000 UTC Thursday low 1007 mb located at 68N 59W.
At 0000 UTC Wednesday low 991 mb located at 51N 78W. By 0000 UTC Thursday low 994 mb located at 52N 73W.
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