Marine Forecast
Issued 07:00 AM MST 04 November 2025
Today Tonight and Wednesday.
Wind northeast 15 knots backing to northwest 15 late this
evening. Wind northwest 15 Wednesday.
Scattered flurries.
Freezing spray warning in effect.
Freezing spray.
Temperatures minus 15 rising to minus 10 Wednesday
afternoon.
Winds
Issued 07:00 AM MST 04 November 2025
Today Tonight and Wednesday.
Wind northeast 15 knots backing to northwest 15 late this
evening. Wind northwest 15 Wednesday.
Waves
Issued 07:00 AM MST 04 November 2025
Today Tonight and Wednesday.
Seas 1 metre.
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 15 rising to minus 10 Wednesday
afternoon.
Freezing Spray
Issued 07:00 AM MST 04 November 2025
Today Tonight and Wednesday.
Freezing spray warning in effect.
Freezing spray.
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
Bergy water except 2 tenths grey ice near Kugluktuk.
Warnings (In effect)
Coronation
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 trough from low located from 65N 83W to 74N 84W.
By 0000 UTC Thursday trough from low located from 65N 78W to
70N 88W.
At 1200 UTC Tuesday ridge located from 83N 174W to 70N 128W.
By 0000 UTC Thursday ridge located from 82N 152W to 64N 112W.