National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FZUS63 KDTX 191354
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
954 AM EDT Fri Apr 19 2024

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 tracks across the area this morning with
showers and a few thunderstorms in the far south.
Cooler, moderate west-northwest flow then sets up for the
weekend.

LCZ460-192200-
Lake St Clair-
954 AM EDT Fri Apr 19 2024

.REST OF TODAY...Northwest winds 10 to 15 knots becoming west 15 to
20 knots in the afternoon. Partly sunny late in the morning then
clearing. Waves 1 to 3 feet.
.TONIGHT...West winds 15 to 20 knots diminishing to 10 to 15 knots
in the late evening and overnight. Mostly clear. Waves 1 to 3 feet.
.SATURDAY...West winds 15 to 20 knots diminishing to 10 to 15 knots
early in the afternoon. Mostly sunny. Waves 1 to 3 feet.
.SATURDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to 15
knots in the late evening and overnight. Partly cloudy in the
evening then clearing. Waves 2 feet or less.
.SUNDAY...West winds 10 to 15 knots increasing to 15 to 20 knots in
the afternoon and evening. Clear. Waves 2 feet or less.
.MONDAY...South winds 10 to 15 knots. Mostly clear. Waves 2 feet or
less.
.TUESDAY...West winds 15 to 20 knots with gusts to 30 knots. Mostly
cloudy with light showers likely. Waves 1 to 3 feet. A Small Craft
Advisory may be needed.

$$

DRK

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

Graphical marine forecasts are available at weather.gov/greatlakes