019
FZUS63 KDTX 201346
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
946 AM EDT Sat Jul 20 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...High pressure centered west to east across Lake Erie
and averaging 30.10 inches will be able to hold a weak cold front
in northern Ontario for today. This front finally does make some
southward progress into northern Lake Huron late tonight into
Sunday morning and then settles into southern portions of the
Lake later Sunday with a few showers possible. The weakness of
the front brings minimal wind and wave impacts throughout the
period before it dissipates in favor of weak high pressure by
Monday.

LCZ460-202145-
Lake St Clair-
946 AM EDT Sat Jul 20 2024

.REST OF TODAY...Light and variable winds becoming south 5 to 10
knots in the afternoon. Mostly sunny. Waves 2 feet or less.
.TONIGHT...South winds 5 to 10 knots veering to the west after
midnight. Partly cloudy. Waves 2 feet or less.
.SUNDAY...Northwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming east 5 to 10 knots early
in the afternoon. Partly sunny. Waves 2 feet or less.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Partly cloudy in the
evening becoming mostly cloudy. Waves 2 feet or less.
.MONDAY...Northeast winds 5 to 10 knots in the morning becoming
light and variable...then becoming northeast 5 to 10 knots in the
evening. Partly cloudy. Waves 2 feet or less.
.TUESDAY...South winds 5 to 10 knots. Partly cloudy. A chance of
showers and thunderstorms. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 5 to 10 knots. Partly cloudy. A chance
of showers and thunderstorms. Waves 2 feet or less.

$$

SS

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

Graphical marine forecasts are available at weather.gov/greatlakes