Marine Forecast
Issued 05:00 PM EDT 13 October 2025
Tonight and Tuesday.
Gale warning in effect.
Wind southwest 40 knots diminishing to west 30 late overnight
and to west 15 to 20 early Tuesday morning. Wind diminishing to southeast 10 to
15 Tuesday afternoon.
Snow ending overnight. Visibility 1 mile or less in
snow.
Freezing spray warning in effect.
Freezing spray this evening.
Temperatures near zero.
Winds
Issued 05:00 PM EDT 13 October 2025
Tonight and Tuesday.
Gale warning in effect.
Wind southwest 40 knots diminishing to west 30 late overnight
and to west 15 to 20 early Tuesday morning. Wind diminishing to southeast 10 to
15 Tuesday afternoon.
Waves
Issued 05:00 PM EDT 13 October 2025
Tonight and Tuesday.
Seas 6 metres building to 7 early this evening then subsiding to
5 late overnight. Seas subsiding to 3 early Tuesday morning and to 2 late
Tuesday morning and to 1 early Tuesday afternoon.
Weather & Visibility
Issued 05:00 PM EDT 13 October 2025
Tonight and Tuesday.
Snow ending overnight. Visibility 1 mile or less in
snow.
Air temperature
Issued 05:00 PM EDT 13 October 2025
Tonight and Tuesday.
Temperatures near zero.
Freezing Spray
Issued 05:00 PM EDT 13 October 2025
Tonight and Tuesday.
Freezing spray warning in effect.
Freezing spray this evening.
Ice Forecasts
Issued 11:00 AM EDT 13 October 2025 Today Tonight and Tuesday Ice Edge
Ice edge estimated from Baffin Island near 7232N 7525W to 7330N
6830W to 7347N 6849W then eastward. Sea ice northwest of the ice
edge.
Ice Coverage
Bergy water.
Warnings (In effect)
West Clyde - northern half
Issued 5:00 PM EDT 13 October 2025'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
West Clyde - northern half
Issued 5:00 PM EDT 13 October 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 PM EDT 13 October 2025 Tonight and Tuesday At 0000 UTC Tuesday low 975 mb located over Baffin Bay.
By 0000 UTC Wednesday low 1003 mb located over northern Baffin Bay.
At 0000 UTC Tuesday low 994 mb located over southwestern Hudson Bay.
By 0000 UTC Wednesday low 1001 mb located over Hudson Strait.