Station CLSM4 - St. Clair Shores, MI Image indicating link to RSS feed of recent meteorological observations for station CLSM4


Conditions at CLSM4 as of
(12:50 am EDT)
0450 GMT on 07/19/2026:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR): N ( 350 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 14.0 kts
5-day plot - Wind Gust Wind Gust (GST): 18.1 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.95 in
5-day plot - Air Temperature Air Temperature (ATMP): 70.5 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 13.6 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 15.5 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(EDT)
5-day plot - Wind Direction
WDIR
 
5-day plot - Wind Speed
WSPD
kts
5-day plot - Wind Gust
GST
kts
5-day plot - Wave Height
WVHT
ft
5-day plot - Dominant Wave Period
DPD
sec
5-day plot - Average Wave Period
APD
sec
5-day plot - Mean Wave Direction
MWD
 
5-day plot - Atmospheric Pressure
PRES
in
5-day plot - Pressure Tendency
PTDY
in
5-day plot - Air Temperature
ATMP
°F
5-day plot - Water Temperature
WTMP
°F
5-day plot - Dew Point
DEWP
°F
5-day plot - Salinity
SAL
psu
5-day plot - Visibility
VIS
nmi
5-day plot - Tide (above MLLW)
TIDE
ft
2026-07-19 12:40 am N 17.1 22.0----29.95- 71.1-----
2026-07-19 12:30 am N 18.1 22.9----29.94- 71.1-----
2026-07-19 12:20 am N 14.0 21.0----29.94- 71.4-----
2026-07-19 12:10 am N 18.1 24.1----29.93- 71.6-----
2026-07-19 12:00 am N 11.1 20.0----29.93+0.06 71.8-----
2026-07-18 11:50 pm N 12.0 15.9----29.93- 72.1-----
2026-07-18 11:40 pm N 15.0 21.0----29.93- 72.3-----
2026-07-18 11:30 pm N 18.1 24.1----29.92- 72.7-----
2026-07-18 11:20 pm N 15.9 19.0----29.92- 72.7-----
2026-07-18 11:10 pm N 12.0 15.0----29.92- 72.7-----
2026-07-18 11:00 pm N 9.9 15.0----29.92+0.10 72.5-----
2026-07-18 10:50 pm N 11.1 14.0----29.91- 72.7-----
2026-07-18 10:40 pmNNW 6.0 13.0----29.92- 72.7-----
2026-07-18 10:30 pmNNW 7.0 15.0----29.91- 72.9-----
2026-07-18 10:20 pmNNW 8.0 14.0----29.91- 73.0-----
2026-07-18 10:10 pmNNW 9.9 17.1----29.91- 73.0-----
2026-07-18 10:00 pmNNW 8.9 15.9----29.91+0.15 73.2-----
2026-07-18 09:50 pmNNW 7.0 15.9----29.90- 73.8-----
2026-07-18 09:40 pm N 11.1 18.1----29.89- 74.1-----
2026-07-18 09:30 pm N 15.0 21.0----29.89- 74.5-----
2026-07-18 09:20 pm N 13.0 20.0----29.88- 75.0-----
2026-07-18 09:10 pmNNW 15.9 22.0----29.88- 75.6-----
2026-07-18 09:00 pm N 15.9 22.9----29.87+0.13 75.9-----
2026-07-18 08:50 pmNNW 12.0 20.0----29.86- 76.8-----
2026-07-18 08:40 pmNNW 12.0 20.0----29.85- 77.2-----
2026-07-18 08:30 pm N 15.9 20.0----29.84- 77.5-----
2026-07-18 08:20 pmNNW 9.9 25.1----29.83- 77.7-----
2026-07-18 08:10 pm N 17.1 25.1----29.82- 78.1-----
2026-07-18 08:00 pm N 15.9 24.1----29.82+0.06 78.6-----
2026-07-18 07:50 pm N 17.1 21.0----29.81- 79.3-----
2026-07-18 07:30 pm N 17.1 22.9----29.80- 79.7-----
2026-07-18 07:20 pm N 14.0-----29.79- 80.2-----
2026-07-18 07:10 pm N 18.1 25.1----29.78- 80.6-----
2026-07-18 07:07 pm N 21.0 25.1----29.77- 81.1-----
2026-07-18 07:00 pm N 17.1 21.0----29.76+0.01 82.6-----
2026-07-18 06:50 pmNNW 8.9 22.9----29.76- 82.8-----
2026-07-18 06:40 pmNNW 15.9 25.1----29.76- 82.9-----
2026-07-18 06:30 pmNNW 12.0 24.1----29.75- 83.5-----
2026-07-18 06:20 pmNNW 12.0 24.1----29.75- 83.1-----
2026-07-18 06:10 pm N 18.1 24.1----29.74- 83.5-----
2026-07-18 06:00 pm N 21.0 25.1----29.74+0.05 83.3-----
2026-07-18 05:59 pmNNW 15.0 25.1----29.74- 83.5-----
2026-07-18 05:50 pmNNW 12.0 22.0----29.74- 84.2-----
2026-07-18 05:40 pmNNW 8.0 24.1----29.74- 83.8-----
2026-07-18 05:30 pm N 11.1 21.0----29.74- 83.7-----
2026-07-18 05:20 pmNNW 8.0 18.1----29.75- 83.5-----
2026-07-18 05:10 pm N 8.0 15.9----29.75- 82.8-----
2026-07-18 05:00 pmNNW 5.1 15.9----29.76+0.05 82.8-----
2026-07-18 04:50 pmNNW 8.0 17.1----29.75- 81.9-----
2026-07-18 04:40 pm N 11.1 15.9----29.76- 80.4-----
2026-07-18 04:30 pm N 8.9 11.1----29.75- 79.0-----
2026-07-18 04:20 pm N 9.9 13.0----29.75- 77.9-----
2026-07-18 04:10 pm N 13.0 19.0----29.75- 76.3-----
2026-07-18 04:00 pm N 15.9 22.0----29.75+0.02 77.4-----
2026-07-18 03:50 pm N 19.0 27.0----29.74- 76.8-----
2026-07-18 03:40 pm N 26.0 35.0----29.75- 78.4-----
2026-07-18 03:30 pm N 25.1-----29.72- 81.3-----
2026-07-18 03:20 pm N 20.0-----29.72-------
2026-07-18 03:10 pmWNW 14.0 21.0----29.69- 90.1-----
2026-07-18 03:00 pm W 14.0 22.9----29.69-0.07 90.7-----
2026-07-18 02:50 pm W 18.1 27.0----29.70- 90.5-----
2026-07-18 02:40 pm W 18.1 24.1----29.70- 90.3-----
2026-07-18 02:30 pm W 20.0 27.0----29.70- 90.0-----
2026-07-18 02:10 pm W 12.0 27.0----29.70- 89.1-----
2026-07-18 02:03 pm W 17.1 26.0----29.70- 89.1-----
2026-07-18 02:00 pm W 15.0 22.9----29.71-0.06 89.1-----
2026-07-18 01:50 pm W 17.1 22.9----29.72- 88.2-----
2026-07-18 01:40 pm W 15.9 22.9----29.72- 88.3-----
2026-07-18 01:30 pmWSW 18.1 28.0----29.72- 88.3-----
2026-07-18 01:20 pmWSW 19.0 26.0----29.73- 88.3-----
2026-07-18 01:10 pm W 18.1 26.0----29.73- 88.2-----
2026-07-18 01:00 pmWSW 17.1-----29.73- 88.0-----
2026-07-18 12:50 pm W 15.0 25.1----29.74- 87.4-----
2026-07-18 12:47 pmWSW 20.0 25.1----29.74- 88.0-----
2026-07-18 12:40 pm W 8.9 21.0----29.75- 87.8-----
2026-07-18 12:30 pmWSW 15.0 22.0----29.75- 87.4-----
2026-07-18 12:20 pmWSW 14.0 22.9----29.75- 87.1-----
2026-07-18 12:10 pmWSW 12.0 20.0----29.76- 87.1-----
2026-07-18 12:00 pmWSW 14.0 19.0----29.76- 86.9-----
2026-07-18 11:50 amWSW 15.9 25.1----29.76- 86.5-----
2026-07-18 11:44 amWSW 15.9 25.1----29.75- 87.3-----
2026-07-18 11:40 amWSW 11.1 22.9----29.76- 87.3-----
2026-07-18 11:30 am SW 15.0 19.0----29.76- 86.7-----
2026-07-18 11:20 amWSW 15.9 22.0----29.76- 86.2-----
2026-07-18 11:10 amWSW 14.0 20.0----29.77- 85.5-----
2026-07-18 11:00 am W 13.0 18.1----29.77-0.06 84.7-----
2026-07-18 10:50 amWSW 15.0 22.0----29.77- 84.4-----
2026-07-18 10:40 am W 9.9 18.1----29.78- 83.8-----
2026-07-18 10:30 amWSW 12.0 20.0----29.78- 83.1-----
2026-07-18 10:20 amWSW 15.9 20.0----29.78- 83.1-----
2026-07-18 10:10 amWSW 12.0 20.0----29.79- 82.8-----
2026-07-18 10:00 amWSW 12.0 17.1----29.79-0.05 82.2-----
2026-07-18 09:50 amWSW 12.0 17.1----29.79- 81.9-----
2026-07-18 09:40 amWSW 13.0 20.0----29.79- 81.0-----
2026-07-18 09:30 amWSW 9.9 15.0----29.80- 80.8-----
2026-07-18 09:20 amWSW 9.9 15.0----29.80- 80.2-----
2026-07-18 09:10 amWSW 11.1 17.1----29.80- 79.9-----
2026-07-18 08:50 amWSW 6.0 13.0----29.81- 78.6-----
2026-07-18 08:40 amWSW 8.9 15.0----29.82- 77.7-----
2026-07-18 08:30 amWSW 8.0 14.0----29.82- 76.8-----
2026-07-18 08:20 amWSW 12.0 17.1----29.82- 76.3-----
2026-07-18 08:10 amWSW 8.0 14.0----29.82- 75.9-----
2026-07-18 08:00 am SW 9.9 14.0----29.83-0.03 75.6-----
2026-07-18 07:50 amWSW 8.9 17.1----29.83- 75.2-----
2026-07-18 07:40 am SW 9.9 15.9----29.83- 75.0-----
2026-07-18 07:30 am SW 8.9 14.0----29.83- 74.8-----
2026-07-18 07:20 amWSW 7.0 13.0----29.83- 74.8-----
2026-07-18 07:10 am SW 8.9 13.0----29.84- 74.8-----
2026-07-18 07:00 am SW 8.0 13.0----29.84-0.03 74.7-----
2026-07-18 06:50 am SW 8.9 13.0----29.84- 74.5-----
2026-07-18 06:40 am SW 7.0 12.0----29.85- 74.5-----
2026-07-18 06:30 amWSW 8.0 11.1----29.85- 74.5-----
2026-07-18 06:20 amWSW 7.0 11.1----29.85- 74.5-----
2026-07-18 06:10 amWSW 8.0 9.9----29.85- 74.5-----
2026-07-18 06:00 amWSW 6.0 9.9----29.85-0.04 74.7-----
2026-07-18 05:50 am SW 8.9 12.0----29.85- 74.7-----
2026-07-18 05:40 am SW 8.0 14.0----29.85- 74.7-----
2026-07-18 05:30 am SW 8.9 13.0----29.85- 74.8-----
2026-07-18 05:20 am SW 8.0 13.0----29.86- 75.0-----
2026-07-18 05:10 am SW 7.0 9.9----29.86- 75.0-----
2026-07-18 05:00 amWSW 6.0 8.9----29.86-0.04 75.2-----
2026-07-18 04:50 amWSW 8.0 11.1----29.86- 75.0-----
2026-07-18 04:40 amWSW 5.1 9.9----29.86- 75.2-----
2026-07-18 04:30 am SW 7.0 11.1----29.86- 75.4-----
2026-07-18 04:20 amWSW 7.0 11.1----29.87- 75.4-----
2026-07-18 04:10 amWSW 6.0 11.1----29.87- 75.4-----
2026-07-18 04:00 amWSW 8.0 14.0----29.87-0.04 75.6-----
2026-07-18 03:50 am SW 8.0 12.0----29.87- 75.6-----
2026-07-18 03:30 amWSW 6.0 11.1----29.88- 75.7-----
2026-07-18 03:20 amWSW 6.0 12.0----29.88- 75.7-----
2026-07-18 03:10 am SW 6.0 13.0----29.88- 75.7-----
2026-07-18 03:00 am SW 8.0 13.0----29.89-0.05 75.7-----
2026-07-18 02:50 am SW 7.0 12.0----29.89- 75.7-----
2026-07-18 02:40 am SW 8.0 13.0----29.89- 75.9-----
2026-07-18 02:30 am SW 9.9 14.0----29.89- 76.1-----
2026-07-18 02:20 am SW 8.0 12.0----29.90- 76.3-----
2026-07-18 02:10 amSSW 4.1 8.9----29.90- 76.3-----
2026-07-18 02:00 amSSW 6.0 11.1----29.90-0.06 76.5-----
2026-07-18 01:50 amSSW 5.1 8.9----29.90- 76.6-----
2026-07-18 01:40 amSSW 4.1 8.0----29.90- 77.0-----
2026-07-18 01:30 am SW 6.0 9.9----29.90- 77.2-----
2026-07-18 01:20 am S 2.9 7.0----29.90- 77.0-----
2026-07-18 01:10 amSSW 2.9 6.0----29.91- 77.0-----
2026-07-18 01:00 am SW 2.9 6.0----29.91-0.06 77.2-----
2026-07-18 12:50 amSSW 1.9 4.1----29.92- 77.2-----