Marine Forecast
Issued 05:30 PM EDT 30 September 2026
Tonight and Thursday.
Gale warning in effect.
Wind north 20 knots increasing to north 30 late overnight and to
north 40 near noon Thursday.
Freezing spray warning in effect.
Over open water freezing spray beginning Thursday
afternoon.
Temperatures near minus 3.
Winds
Issued 05:30 PM EDT 30 September 2026
Tonight and Thursday.
Gale warning in effect.
Wind north 20 knots increasing to north 30 late overnight and to
north 40 near noon Thursday.
Waves
Issued 05:30 PM EDT 30 September 2026
Tonight and Thursday.
Over open water seas 1 metre or less building to 1 to 2 early
Thursday morning and to 2 to 3 Thursday afternoon. Seas building to 3 to 4
Thursday evening.
Air temperature
Issued 05:30 PM EDT 30 September 2026
Tonight and Thursday.
Temperatures near minus 3.
Freezing Spray
Issued 05:30 PM EDT 30 September 2026
Tonight and Thursday.
Freezing spray warning in effect.
Over open water freezing spray beginning Thursday
afternoon.
Ice Forecasts
Issued 11:00 AM EDT 30 September 2026 Today Tonight and Thursday Ice Edge
Ice edge estimated from Brodeur Peninsula near 7350N 8525W to 7420N
7757W to 7500N 7636W to 7509N 7318W then eastward. Sea ice north of
the ice edge.
Ice Coverage
1 tenth old ice except 7 tenths new ice including 3 tenths old ice
in the northwestern section.
Warnings (In effect)
Clarence - northern half
Issued 5:30 PM EDT 30 September 2026'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.
Clarence - northern half
Issued 5:30 PM EDT 30 September 2026Moderate 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.
Technical Marine Synopsis
Issued 6:30 PM MDT 30 September 2026 Tonight and Thursday At 0000 UTC Thursday dissipating ridge from high located from 80N
68W to 74N 84W.
By 0000 UTC Friday approaching low 993 mb located at 73N 73W.