FZUS63 KDTX 071353

GLFSC 



Lake St Clair Forecast

National Weather Service Detroit/Pontiac MI

953 AM EDT Mon Apr 7 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...Low pressure, 29.70 inches, will move across northern

Lake Huron this morning. Gales will develop behind this low as

arctic air moves in behind this system. High pressure will expand

into the region from the west late Tuesday. Low pressure is

forecast to track across the Ohio Valley or southern Great Lakes

Wednesday night into Thursday.



LCZ460-072200-

Lake St Clair-

953 AM EDT Mon Apr 7 2025



...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...



.REST OF TODAY...Southwest winds 15 to 20 knots veering to the

northwest with gusts to 30 knots late in the afternoon. Mostly

cloudy. A chance of light showers late in the morning...then a

chance of light rain and snow showers in the afternoon. Waves 1 to 3

feet.

.TONIGHT...Northwest winds 15 to 20 knots with gusts to 30 knots

increasing to 20 to 25 knots with gusts to 30 knots in the late

evening and early morning...then diminishing to 15 to 20 knots early

in the morning. Partly cloudy. A chance of light snow showers in the

evening. Waves 1 to 3 feet.

.TUESDAY...Northwest winds 15 to 20 knots diminishing to 10 to 15

knots early in the afternoon. Partly sunny. Waves 1 to 3 feet.

.TUESDAY NIGHT...Northwest winds 10 to 15 knots diminishing to 5 to

10 knots in the late evening and overnight. Mostly clear. Waves 2

feet or less.

.WEDNESDAY...Southwest winds 5 to 10 knots becoming southeast 10 to

15 knots in the evening. Partly sunny in the morning becoming mostly

cloudy. A chance of light rain in the evening. Waves 2 feet or less.

.THURSDAY...North winds 10 to 15 knots. Mostly cloudy with light

rain likely. Waves 2 feet or less.

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

light rain. 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