Marine Forecast
Issued 05:00 PM CST 05 December 2025
Tonight and Saturday.
Wind southeast 15 knots increasing to southeast 20 late
overnight and to southeast 25 Saturday afternoon.
Flurries.
Freezing spray warning in effect.
Moderate freezing spray beginning overnight becoming severe
Saturday afternoon.
Temperatures minus 6 falling to minus 11 Saturday
afternoon.
Winds
Issued 05:00 PM CST 05 December 2025
Tonight and Saturday.
Wind southeast 15 knots increasing to southeast 20 late
overnight and to southeast 25 Saturday afternoon.
Waves
Issued 05:00 AM CST 05 December 2025
Today Tonight and Saturday.
Seas 1 metre building to 2 late overnight.
Weather & Visibility
Issued 05:00 PM CST 05 December 2025
Tonight and Saturday.
Flurries.
Air temperature
Issued 05:00 PM CST 05 December 2025
Tonight and Saturday.
Temperatures minus 6 falling to minus 11 Saturday
afternoon.
Freezing Spray
Issued 05:00 PM CST 05 December 2025
Tonight and Saturday.
Freezing spray warning in effect.
Moderate freezing spray beginning overnight becoming severe
Saturday afternoon.
Ice Forecasts
Issued 11:00 AM EST 5 December 2025 Today Tonight and Saturday Ice Edge
Ice edge estimated from Quebec near 6025N 6454W to 5917N 6657W to
5931N 6815W to 6115N 6915W to 6215N 6924W to Baffin Island near
6156N 6636W. Sea ice south then north of the ice edge.
Ice Coverage
Bergy water except 7 tenths new ice including 1 tenth grey ice along
parts of the coasts.
Warnings (In effect)
Puvirnituq - northern half
Issued 5:00 PM CST 05 December 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 4:45 AM EST 6 December 2025 Today Tonight and Sunday At 1200 UTC Saturday quasi-stationary trough from 989 mb low
located from Hudson Bay to Boothia Peninsula.