Eastern Lake Ontario
Issued 10:30 AM EDT 12 May 2021
Today Tonight and Thursday.
Strong wind warning in effect.
Wind west 15 knots increasing to west 20 near noon then diminishing to northwest 15 this evening. Wind diminishing to northwest 10 late overnight then increasing to west 15 Thursday morning.
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*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EDT 9 May 2021 Forecasts have ended for the season.
Warnings (In effect)
Eastern Lake OntarioIssued 10:30 AM EDT 12 May 2021
'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 SynopsisIssued 10:30 AM EDT 12 May 2021 Today Tonight and Thursday At 10:30 a.m. EDT today departing low 1008 mb located over Nova
At 10:30 a.m. EDT today high 1030 mb located over eastern Iowa.
By 10:30 a.m. EDT Thursday high 1025 mb located over Illinois.
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