Churchill
Forecast
Marine Forecast
Issued 05:00 AM CDT 11 October 2026
Today Tonight and Monday.
Wind north 15 to 20 knots becoming north 15 early this morning then diminishing to light early this afternoon. Wind increasing to southwest 20 Monday morning and to southwest 30 Monday afternoon.
Scattered flurries changing to scattered showers near noon and ending near midnight.
Waves
Issued 05:00 AM CDT 11 October 2026
Today Tonight and Monday.
Seas 1 metre building to 2 Monday afternoon and to 3 Monday
evening.
Extended Forecast
Issued 05:00 AM CDT 11 October 2026
Tuesday
Wind southwest 30 knots diminishing to west 20
late in the day.
Wednesday
Wind northwest 25 knots diminishing to
northwest 15 late in the day.
Thursday
Wind light increasing to north 25 knots late
in the day.
Ice Forecast
Issued 11:00 AM EDT 10 October 2026 Today Tonight and Sunday Forecasts available to mariners upon request.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 10 October 2026 Today Tonight and SundayIce Edge
First ice edge estimated from Southampton Island near 6407N 8058W toSouthampton Island near 6410N 8135W. Sea ice south of the ice edge.
Second ice edge estimated from Nunavut near 6602N 8557W to
Southampton Island near 6555N 8535W. Sea ice north of the ice edge.
Third ice edge estimated from Southampton Island near 6528N 8430W to
6547N 8424W to Nunavut near 6614N 8455W. Sea ice southwest of the
ice edge.
Fourth ice edge estimated from Nunavut near 6912N 8120W to 6921N
7944W to 6810N 7928W to 6711N 7711W to Baffin Island near 6705N
7236W. Sea ice north then east of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 AM EDT 11 October 2026 Today Tonight and Monday At 1200 UTC Sunday ridge from 1031 mb high located from 59N 97Wto 72N 68W.
By 0000 UTC Tuesday high 1024 mb located over southern Hudson Bay.
At 1200 UTC Sunday dissipating col located over northern Quebec.
Hudson - Hudson Bay Area
Another Region
- Date modified:
ATOM