090
FZUS63 KDTX 250802
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
402 AM EDT Fri Sep 25 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 strong high pressure system, 30.30 inches, expands
from Quebec/Ontario into Michigan bringing an extended period of
light winds and dry weather that will last through early next
week.

LCZ460-251615-
Lake St Clair-
402 AM EDT Fri Sep 25 2026

.TODAY...Northeast winds 5 to 10 knots. Partly sunny. Waves 2 feet
or less.
.TONIGHT...North winds 10 to 15 knots becoming northeast 5 to 10
knots after midnight...then increasing to 10 to 15 knots early in
the morning. Mostly clear. Waves 2 feet or less.
.SATURDAY...North winds 5 to 10 knots. Mostly sunny. Waves 2 feet or
less.
.SATURDAY NIGHT...North winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. Mostly clear. Waves 2 feet or less.
.SUNDAY...North winds 5 to 10 knots increasing to 10 to 15 knots in
the afternoon and evening. Sunny in the morning becoming mostly
clear. Waves 2 feet or less.
.MONDAY...Northeast winds 10 to 15 knots. Clear. Waves 2 feet or
less.
.TUESDAY...South winds 5 to 10 knots. Mostly clear. Waves 2 feet or
less.

$$

KGK

Experimental modernized open lake forecast is available online at
weather.gov/dtx/glftablesc

Graphical marine forecasts are available at weather.gov/greatlakes