Marine Forecast
Issued 05:00 AM EDT 20 June 2025
Today Tonight and Saturday.
Wind east 15 to 20 knots veering to southeast 10 to 15 this
morning then increasing to southeast 25 this afternoon. Wind diminishing to east
15 Saturday evening.
Periods of snow. Visibility 1 mile or less in
snow.
Temperatures near plus 1.
Winds
Issued 05:00 AM EDT 20 June 2025
Today Tonight and Saturday.
Wind east 15 to 20 knots veering to southeast 10 to 15 this
morning then increasing to southeast 25 this afternoon. Wind diminishing to east
15 Saturday evening.
Waves
Issued 05:00 AM EDT 20 June 2025
Today Tonight and Saturday.
Outside the ice edge seas 1 metre or less building to 1 to 2 this
afternoon then subsiding to 1 or less Saturday evening.
Weather & Visibility
Issued 05:00 AM EDT 20 June 2025
Today Tonight and Saturday.
Periods of snow. Visibility 1 mile or less in
snow.
Air temperature
Issued 05:00 AM EDT 20 June 2025
Today Tonight and Saturday.
Temperatures near plus 1.
Ice ForecastsIssued 11:00 AM EDT 20 June 2025 Today Tonight and Saturday Ice EdgeIce edge estimated from 6200N 5930W to 6413N 5753W then northeastward. Sea ice northwest of the ice edge.
Ice Coverage
1 tenth first-year ice except 6 tenths first-year ice including a trace of old ice in the southeastern section. Consolidated first-year ice along parts of the coast.
No watches or warnings in effect.
Technical Marine SynopsisIssued 4:45 AM EDT 20 June 2025 Today Tonight and Saturday At 1200 UTC Friday low 998 mb located over central Hudson Bay. By 0000 UTC Sunday low 1001 mb located over western Hudson Strait.
By 0000 UTC Sunday ridge located on a line east-west over southern Hudson Bay.
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