Marine Forecast
Issued 11:51 PM EDT 14 July 2026
Tonight and Wednesday.
Strong wind warning in effect.
Wind west 20 knots diminishing to northwest 15 late overnight
and to light early Wednesday morning. Wind becoming west 15 Wednesday afternoon
then diminishing to northwest 10 Wednesday evening.
Winds
Issued 11:51 PM EDT 14 July 2026
Tonight and Wednesday.
Strong wind warning in effect.
Wind west 20 knots diminishing to northwest 15 late overnight
and to light early Wednesday morning. Wind becoming west 15 Wednesday afternoon
then diminishing to northwest 10 Wednesday evening.
Waves
Issued 06:30 PM EDT 14 July 2026
Tonight and Wednesday.
Waves 1 to 1.5 metres subsiding to 0.5 to 1 late overnight and to
0.5 or less Wednesday morning. Waves building to 0.5 to 1 Wednesday
evening.
Ice Forecasts
Issued 12:00 PM EDT 17 May 2026 Forecasts have ended for the season.
Warnings (In effect)
Georgian Bay
Issued 11:51 PM EDT 14 July 2026'Strong' winds of 20 to 33 knots are 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 EDT 14 July 2026 Tonight and Wednesday At 6:30 p.m. EDT tonight quasi-stationary ridge located on a line
northwest-southeast over Minnesota.
At 6:30 p.m. EDT tonight trough located on a line east-west over
Nickel Belt.
By 6:30 p.m. EDT Wednesday trough located on a line
northeast-southwest over the St. Lawrence River.