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Great Lakes Forecast
Issued by NWS
Issued by NWS
981 FZUS63 KDTX 080235 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 935 PM EST Fri Feb 7 2025 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...High pressure, 30.30 inches, lingers over the central Great Lakes through Saturday morning before the next low pressure system, 29.70 inches, lifts through the Ohio Valley. High pressure then fills back in later Sunday into Monday. LCZ460-081045- Lake St Clair- 935 PM EST Fri Feb 7 2025 .REST OF TONIGHT...Light and variable winds. Mostly cloudy. .SATURDAY...Light and variable winds becoming east 5 to 10 knots in the late morning and afternoon. Snow in the afternoon. .SATURDAY NIGHT...Northeast winds 10 to 15 knots becoming north 5 to 10 knots in the late evening and early morning...then becoming northwest 10 to 15 knots after midnight. Cloudy with light snow likely in the evening...then partly cloudy after midnight. .SUNDAY...Northwest winds 5 to 10 knots becoming west 10 to 15 knots in the late morning and afternoon. Partly sunny. .SUNDAY NIGHT...Northwest winds 5 to 10 knots. Mostly cloudy in the evening becoming mostly clear. .MONDAY...West winds 5 to 10 knots becoming light and variable. Mostly sunny becoming partly cloudy. .TUESDAY...North winds 5 to 10 knots. Mostly cloudy. .WEDNESDAY...Northeast winds 10 to 15 knots. Mostly cloudy with a chance of light snow. Waves omitted due to ice coverage. $$ KDK Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes