Western Lake Ontario
Forecast
Marine Forecast
Issued 10:30 AM EDT 24 September 2023
Today Tonight and Monday.
Strong wind warning in effect.
Wind northeast 20 knots diminishing to northeast 15 this evening then increasing to northeast 20 early Monday morning. Wind diminishing to northeast 15 Monday afternoon then increasing to east 20 Monday evening.
Waves
Extended Forecast
Ice Forecast*
*Ice Forecast and Warnings also apply to U.S. waters
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Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
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Forecasts available to mariners upon request.
Warnings
Warnings (In effect)
Strong wind warning in effect
Western Lake Ontario
Issued 10:30 AM EDT 24 September 2023'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.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 24 September 2023 Today Tonight and Monday At 10:30 a.m. EDT today ridge located on a line northwest-southeastover James Bay.
By 10:30 a.m. EDT Monday ridge located on a line north-south
over Quebec.
At 10:30 a.m. EDT today low 1005 mb located over eastern North
Dakota.
By 10:30 a.m. EDT Monday low 1015 mb located over western Minnesota.
At 10:30 a.m. EDT today low 1010 mb located over North Carolina.
By 10:30 a.m. EDT Monday weakening low 1013 mb located off the
Eastern Seaboard.
Great Lakes - Lake Erie and Lake Ontario Area
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