983
FZUS63 KDTX 091919
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
319 PM EDT Sun Mar 9 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...A weak surface front crosses Lake Huron this evening
before retreating back toward the north. A relatively strong low
tracks across the northern Great Lakes Monday night with milder
air working in on a moderate south wind. The cold front follows
on Tuesday with limited moisture before high pressure builds in
Tuesday night into Wednesday. Mainly dry conditions expected
though Wednesday.

LCZ460-100330-
Lake St Clair-
319 PM EDT Sun Mar 9 2025

.TONIGHT...Southwest winds 10 to 15 knots. Mostly clear. Waves 2
feet or less.
.MONDAY...Southwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming south 5 to 10 knots in
the afternoon. Mostly sunny. Waves 2 feet or less.
.MONDAY NIGHT...South winds 10 to 15 knots becoming southwest 15 to
20 knots after midnight. Mostly clear. Waves 2 feet or less.
.TUESDAY...West winds 15 to 20 knots becoming northwest 10 to 15
knots early in the afternoon. Mostly sunny. Waves 1 to 3 feet.
.TUESDAY NIGHT...North winds 10 to 15 knots becoming northeast 5 to
10 knots after midnight. Mostly clear. Waves 2 feet or less.
.WEDNESDAY...East winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon and evening. Partly cloudy. Waves 2 feet or less.
.THURSDAY...Southeast winds 5 to 10 knots. Partly cloudy. Waves 2
feet or less.
.FRIDAY...Southeast winds 15 to 20 knots. Partly cloudy. Waves 1 to
3 feet.

Wave heights are for ice free areas.

$$

KGK

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

Graphical marine forecasts are available at weather.gov/greatlakes