Marine Forecast
Issued 07:00 AM MST 04 November 2025
Today Tonight and Wednesday.
Wind northeast 15 knots diminishing to light Wednesday morning
then increasing to southeast 15 Wednesday afternoon. Wind increasing to
southeast 20 Wednesday evening.
Scattered flurries.
Freezing spray warning in effect.
Over open water freezing spray ending after
midnight.
Temperatures minus 13 rising to minus 6 Wednesday
afternoon.
Winds
Issued 07:00 AM MST 04 November 2025
Today Tonight and Wednesday.
Wind northeast 15 knots diminishing to light Wednesday morning
then increasing to southeast 15 Wednesday afternoon. Wind increasing to
southeast 20 Wednesday evening.
Waves
Issued 07:00 AM MST 04 November 2025
Today Tonight and Wednesday.
Over open water seas 1 metre or less.
Weather & Visibility
Issued 07:00 AM MST 04 November 2025
Today Tonight and Wednesday.
Scattered flurries.
Air temperature
Issued 07:00 AM MST 04 November 2025
Today Tonight and Wednesday.
Temperatures minus 13 rising to minus 6 Wednesday
afternoon.
Freezing Spray
Issued 07:00 AM MST 04 November 2025
Today Tonight and Wednesday.
Freezing spray warning in effect.
Over open water freezing spray ending after
midnight.
Ice Forecasts
Issued 10:00 AM EST 4 November 2025 Today Tonight and Wednesday Ice Edge
Ice edge is outside the forecast region.
Ice Coverage
6 tenths new ice except 9 tenths new ice including a trace of
multi-year ice in the northern section.
Warnings (In effect)
Banks
Issued 07:00 AM MST 04 November 2025Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine Synopsis
Issued 6:30 AM MST 4 November 2025 Today Tonight and Wednesday At 1200 UTC Tuesday ridge located from 83N 174W to 70N 128W.
By 0000 UTC Thursday ridge located from 82N 152W to 64N 112W.
By 0000 UTC Thursday trough located from 63N 146W to 71N 159W.