Great Lakes Forecast
Issued by NWS
Issued by NWS
080 FZUS63 KDTX 132034 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 334 PM EST Fri Feb 13 2026 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...A clipper system over Lake Huron will depart east this evening with high pressure taking over through Saturday. Additional clippers are expected to pass through the northern Great Lakes on Sunday and Monday, though the gradient will remain relatively weak through this period. A more active storm track will target the region during the middle of next week. LCZ460-140500- Lake St Clair- 334 PM EST Fri Feb 13 2026 .REST OF TODAY...Southwest winds 10 to 15 knots. Sunny. .TONIGHT...Southwest winds 10 to 15 knots becoming northwest 5 to 10 knots early in the morning. Mostly clear. .SATURDAY...Light and variable winds. Partly sunny. .SATURDAY NIGHT...Light and variable winds. Partly cloudy early in the evening becoming mostly cloudy. .SUNDAY...South winds 5 to 10 knots in the morning becoming light and variable. Partly cloudy then clearing. .MONDAY...Southwest winds 5 to 10 knots. Partly cloudy. .TUESDAY...East winds 10 to 15 knots. Mostly cloudy. Waves omitted due to ice coverage. $$ TF Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes