Churchill
Forecast
Marine Forecast
Issued 05:00 PM CDT 04 September 2026
Tonight and Saturday.
Wind southeast 20 knots veering to southwest 20 early Saturday morning then increasing to northwest 30 late Saturday morning. Wind diminishing to northwest 15 Saturday evening.
Showers overnight and Saturday with a risk of thunderstorms.
Waves
Issued 05:00 PM CDT 04 September 2026
Tonight and Saturday.
Seas 2 metres building to 3 Saturday afternoon.
Extended Forecast
Issued 05:00 PM CDT 04 September 2026
Sunday
Wind northwest 15 knots diminishing to light in
the afternoon.
Monday
Wind west 15 knots diminishing to
light.
Tuesday
Wind south 20 knots diminishing to light late
in the day.
Ice Forecast
Issued 11:00 AM EDT 4 September 2026 Today Tonight and Saturday Ice free.These are the last forecasts until further request.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 4 September 2026 Today Tonight and SaturdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 PM EDT 4 September 2026 Tonight and Saturday At 0000 UTC Saturday cold front from 997 mb low located from 69N88W to 55N 108W.
By 0000 UTC Sunday cold front from 990 mb low located from 76N
62W to 54N 87W.
Hudson - Hudson Bay Area
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