Eastern Lake Erie
Forecast
Marine Forecast
Issued 03:18 PM EDT 21 April 2025
Today Tonight and Tuesday.
Wind southwest 30 knots diminishing to southwest 15 this evening and to light Tuesday evening.
Showers and fog patches ending this evening with a risk of thunderstorms.
Strong wind warning program has ended for the season.
Waves
Issued 03:18 PM EDT 21 April 2025
Today Tonight and Tuesday.
Waves 2 metres subsiding to 1 near midnight and to 0.5 or less
Tuesday evening.
Extended Forecast
Issued 03:00 AM EDT 21 April 2025
Wednesday
Wind light becoming east 15 knots in the
afternoon.
Thursday
Wind east 15 knots diminishing to
light.
Friday
Wind light becoming south 15 knots.
Ice Forecast*
Issued 12:00 PM EDT 21 April 2025 Today Tonight and Tuesday Open water except 9 tenths thick lake ice near Buffalo.
*Ice Forecast and Warnings also apply to U.S. waters
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Weather Conditions
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Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Issued 12:00 PM EDT 21 April 2025 Today Tonight and TuesdayIce Coverage
Open water except 9 tenths thick lake ice near Buffalo.
Warnings
Warnings (In effect)
Squall warning in effect
Eastern Lake Erie
Issued 3:38 PM EDT 21 April 2025 Squalls with wind gusts up to 40 knots are expected or occurring in the area.A line of showers and thunderstorms over Long Point is moving northeast at 35 knots. While this line may not bring much lightning, strong winds have been reported along it.
Mariners are advised to prepare for squalls. If underway, seek safe harbour immediately.
Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 21 April 2025 Today Tonight and Tuesday At 10:30 a.m. EDT today departing ridge located on a linenorth-south over Quebec.
At 10:30 a.m. EDT today low 999 mb located over northeastern
Wisconsin.
By 10:30 a.m. EDT Tuesday low 1004 mb located over western Quebec.
At 10:30 a.m. EDT today ridge located on a line north-south over
Manitoba.
By 10:30 a.m. EDT Tuesday ridge located on a line
northwest-southeast over Lake Superior.
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