FZUS63 KDTX 050155

GLFSC 



Lake St Clair Forecast

National Weather Service Detroit/Pontiac MI

955 PM EDT Mon May 4 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...North flow turns lighter and more variable tomorrow

afternoon in the wake of a cold front. Another low pressure system

organizes well south of the area through Wednesday, favoring the 

gradual development of northeast winds. As this low moves over the

Northeast mid to late week, northeast winds will back from the 

northeast to northerly, and eventually take on a more westerly 

component by Thursday.



LCZ460-051000-

Lake St Clair-

955 PM EDT Mon May 4 2026



.REST OF TONIGHT...Southwest winds 15 to 20 knots. Partly cloudy

with a chance of light showers by midnight...then mostly cloudy with

a chance of light showers early in the morning. Waves 1 to 3 feet.

.TUESDAY...West winds 10 to 15 knots becoming northwest 5 to 10

knots in the late morning and afternoon. Cloudy. A chance of light

showers in the morning...then light showers likely in the afternoon.

Waves 2 feet or less.

.TUESDAY NIGHT...West winds 5 to 10 knots veering to the north after

midnight. Cloudy. Light showers likely ...then a chance of light

showers after midnight. Waves 2 feet or less.

.WEDNESDAY...North winds 5 to 10 knots. Mostly cloudy. A chance of

light showers early in the morning. Waves 2 feet or less.

.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots backing to the west

by midnight...then veering to the northwest after midnight. Mostly

cloudy becoming partly cloudy. Waves 2 feet or less.

.THURSDAY...Northwest winds 5 to 10 knots. Partly cloudy. Waves 2

feet or less.

.FRIDAY...Southwest winds 10 to 15 knots. Partly cloudy. A chance of

showers. Waves 2 feet or less.

.SATURDAY...West winds 10 to 15 knots. Partly cloudy. A chance of

showers. Waves 2 feet or less.



$$



AM



Experimental modernized open lake forecast is available online at

weather.gov/dtx/glftablesc



Graphical marine forecasts are available at weather.gov/greatlakes