Marine Forecast
Issued 10:30 AM EST 02 November 2025
Today Tonight and Monday.
Strong wind warning in effect.
Wind southwest 15 knots increasing to southwest 20 this
afternoon and to southwest 30 early Monday morning. Wind veering to west 30 near
noon Monday then to northwest 30 Monday evening.
Scattered showers ending this afternoon. Rain Monday
morning changing to scattered showers.
Winds
Issued 10:30 AM EST 02 November 2025
Today Tonight and Monday.
Strong wind warning in effect.
Wind southwest 15 knots increasing to southwest 20 this
afternoon and to southwest 30 early Monday morning. Wind veering to west 30 near
noon Monday then to northwest 30 Monday evening.
Waves
Issued 10:30 AM EST 02 November 2025
Today Tonight and Monday.
Waves 0.5 metres or less building to 0.5 to 1 near noon and to 1
to 1.5 early this evening. Waves building to 2 Monday morning.
Weather & Visibility
Issued 10:30 AM EST 02 November 2025
Today Tonight and Monday.
Scattered showers ending this afternoon. Rain Monday
morning changing to scattered showers.
Ice Forecasts
Issued 12:00 PM EDT 16 May 2025 Forecasts have ended for the season.
Warnings (In effect)
Southern Georgian Bay
Issued 11:23 AM EST 02 November 2025'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 or Weatheradio stations.
Technical Marine Synopsis
Issued 10:30 AM EST 2 November 2025 Today Tonight and Monday At 10:30 a.m. EST today ridge located on a line northeast-southwest
over New York State.
By 10:30 a.m. EST Monday ridge located on a line northeast-southwest
over the East Coast of the U.S.
At 10:30 a.m. EST today low 988 mb located over Lake Winnipeg.
By 10:30 a.m. EST Monday low 982 mb located over southern Hudson
Bay.