York - eastern half
Forecast
Marine Forecast
Issued 05:00 PM CDT 12 July 2026
Tonight and Monday.
Wind light increasing to southeast 15 knots this evening and to west 25 Monday evening.
Rain Monday afternoon and evening with a risk of thunderstorms. Fog patches dissipating Monday afternoon. Visibility 1 mile or less in fog patches and in rain.
Waves
Issued 05:00 PM CDT 12 July 2026
Tonight and Monday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 05:00 AM CDT 12 July 2026
Tuesday
Wind west 25 knots increasing to west 35 in
the afternoon.
Wednesday
Wind northwest 35 knots diminishing to
northwest 25.
Thursday
Wind northwest 25 knots diminishing to north
15.
Ice Forecast
Issued 11:00 AM EDT 12 July 2026 Today Tonight and Monday 4 tenths first-year ice except 8 tenths first-year ice in the
extreme northwestern section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 12 July 2026 Today Tonight and MondayIce Edge
First ice edge estimated from Quebec near 6416N 7322W to 6300N 7733Wto 6225N 8113W to 6105N 8240W to 5807N 7839W to Baffin Island near
5747N 7658W. Sea ice west of the ice edge.
Second ice edge estimated from Baffin Island near 6222N 6858W to
6029N 6649W to 6108N 6307W then northeastward. Sea ice north of the
ice edge.
Ice Coverage
4 tenths first-year ice except 8 tenths first-year ice in the
extreme northwestern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 AM EDT 13 July 2026 Today Tonight and Tuesday At 1200 UTC Monday dissipating low 1001 mb located at 75N 65W.At 1200 UTC Monday trough from 997 mb low located from 59N 87W to
67N 104W.
By 0000 UTC Wednesday trough from 988 mb low located from 57N 78W
to 64N 88W.
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- Date modified:
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