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Great Lakes Forecast
Issued by NWS
Issued by NWS
616 FZUS63 KDTX 181332 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 932 AM EDT Tue Jun 18 2024 Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. .SYNOPSIS...Southwest winds, related to a Bermuda high, 30.30 inches, will continue to pump hot and humid air into the Central Great Lakes through mid week. Winds likely shift to light north/northeast over Lake Huron Thursday and Friday as surface front boundary sinks south in response to high pressure tracking through Ontario. LCZ460-182145- Lake St Clair- 932 AM EDT Tue Jun 18 2024 .REST OF TODAY...South winds 5 to 10 knots increasing to 10 to 15 knots late in the afternoon. Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Waves 2 feet or less. .TONIGHT...South winds 10 to 15 knots diminishing to 5 to 10 knots in the late evening and overnight. Partly cloudy. Waves 2 feet or less. .WEDNESDAY...South winds 5 to 10 knots. Mostly cloudy. A chance of light showers in the morning...then a chance of showers and thunderstorms in the afternoon. Waves 2 feet or less. .WEDNESDAY NIGHT...Southwest winds 10 to 15 knots diminishing to 5 to 10 knots in the late evening and early morning...then veering to the west after midnight. Partly cloudy with a chance of showers and thunderstorms. Waves 2 feet or less. .THURSDAY...Northwest winds 5 to 10 knots veering to the east in the afternoon...then backing to the northeast in the evening. Partly sunny in the morning...then mostly clear with a chance of showers and thunderstorms in the afternoon and evening. Waves 2 feet or less. .FRIDAY...Northeast winds 5 to 10 knots. Mostly clear. Waves 2 feet or less. .SATURDAY...South winds 10 to 15 knots. Partly cloudy. A chance of showers and thunderstorms. Waves 2 feet or less. $$ BC Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes