370
FZUS63 KDTX 170202
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
1002 PM EDT Sat May 16 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 cold front stalls over southern Lake Huron this
morning. Isolated strong to severe thunderstorms are possible
near the frontal zones this afternoon and may linger through late
tonight. The front lifts north as a warm front overnight,
resulting in a period of breezy southerly flow and thunderstorm
chances through the first half of the work week.

LCZ460-171015-
Lake St Clair-
1002 PM EDT Sat May 16 2026

.REST OF TONIGHT...West winds 5 to 10 knots. Partly cloudy. Waves 2
feet or less.
.SUNDAY...Light and variable winds becoming southeast 5 to 10 knots
in the afternoon. Partly sunny. Waves 2 feet or less.
.SUNDAY NIGHT...South winds 10 to 15 knots. Partly cloudy. Waves 2
feet or less.
.MONDAY...South winds 10 to 15 knots increasing to 20 to 25 knots.
Mostly sunny. Waves 1 to 3 feet building to 2 to 4 feet early in the
afternoon.
.MONDAY NIGHT...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. Partly cloudy. A chance of light showers
...then light showers likely after midnight. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight.
.TUESDAY...Southwest winds 15 to 20 knots increasing to 20 to 25
knots with gusts to 30 knots in the afternoon and evening. Partly
sunny with light showers likely in the morning...then partly cloudy
with light showers likely and a chance of thunderstorms in the
afternoon and evening. Waves 1 to 3 feet building to 2 to 4 feet in
the afternoon and evening. A Small Craft Advisory may be needed.
.WEDNESDAY...North winds 15 to 20 knots. Partly cloudy. Showers
likely and a chance of thunderstorms. Waves 1 to 3 feet.
.THURSDAY...Northeast winds 15 to 20 knots. Partly cloudy. Waves 2
feet or less.

$$

KDK

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

Graphical marine forecasts are available at weather.gov/greatlakes