Station CLSM4 - St. Clair Shores, MI 
Owned and maintained by NWS WFO Detroit/Pontiac, MI (DTX)
GLOS Weather Station
42.471 N 82.877 W (42°28'16" N 82°52'36" W)
Site elevation: 175 m above mean sea level
Air temp height: 3.3 m above site elevation
Anemometer height: 10 m above site elevation
Barometer elevation: 176.8 m above mean sea level
For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS
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Stations with recent data
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(24 hours for tsunami stations)
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|
Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
 Wind Speed (WSPD): | 0.0 kts |
| Wind Gust (GST): | 0.0 kts |
| Atmospheric Pressure (PRES): | 30.10 in |
| Pressure Tendency (PTDY): | +0.00 in ( Steady ) |
| Air Temperature (ATMP): | 80.8 °F |
| Wind Speed at 10 meters (WSPD10M): | 0.0 kts |
| Wind Speed at 20 meters (WSPD20M): | 0.0 kts |
| Combined plot of Wind Speed, Gust, and Air Pressure |
|
| TIME (EDT) |
WDIR |
WSPD kts |
GST kts |
WVHT ft |
DPD sec |
APD sec |
MWD |
PRES in |
PTDY in |
ATMP °F |
WTMP °F |
DEWP °F |
SAL psu |
VIS nmi |
TIDE ft |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-06 08:50 pm | - | 0.0 | 1.9 | - | - | - | - | 30.10 | - | 81.0 | - | - | - | - | - |
| 2026-08-06 08:40 pm | - | 0.0 | 0.0 | - | - | - | - | 30.11 | - | 81.0 | - | - | - | - | - |
| 2026-08-06 08:30 pm | - | 0.0 | 2.9 | - | - | - | - | 30.11 | - | 80.4 | - | - | - | - | - |
| 2026-08-06 08:20 pm | - | 0.0 | 1.9 | - | - | - | - | 30.11 | - | 79.5 | - | - | - | - | - |
| 2026-08-06 08:10 pm | - | 0.0 | 0.0 | - | - | - | - | 30.11 | - | 79.9 | - | - | - | - | - |
| 2026-08-06 08:00 pm | - | 0.0 | 4.1 | - | - | - | - | 30.11 | +0.02 | 79.2 | - | - | - | - | - |
| 2026-08-06 07:50 pm | E | 1.9 | 5.1 | - | - | - | - | 30.11 | - | 78.6 | - | - | - | - | - |
| 2026-08-06 07:40 pm | ENE | 2.9 | 4.1 | - | - | - | - | 30.11 | - | 78.6 | - | - | - | - | - |
| 2026-08-06 07:30 pm | ENE | 1.0 | 2.9 | - | - | - | - | 30.11 | - | 78.8 | - | - | - | - | - |
| 2026-08-06 07:20 pm | - | 0.0 | 4.1 | - | - | - | - | 30.11 | - | 79.5 | - | - | - | - | - |
| 2026-08-06 07:10 pm | - | 0.0 | 0.0 | - | - | - | - | 30.11 | - | 80.1 | - | - | - | - | - |
| 2026-08-06 07:00 pm | - | 0.0 | 0.0 | - | - | - | - | 30.11 | +0.02 | 80.2 | - | - | - | - | - |
| 2026-08-06 06:50 pm | - | 0.0 | 2.9 | - | - | - | - | 30.10 | - | 80.1 | - | - | - | - | - |
| 2026-08-06 06:40 pm | - | 0.0 | 4.1 | - | - | - | - | 30.10 | - | 80.1 | - | - | - | - | - |
| 2026-08-06 06:30 pm | SE | 2.9 | 4.1 | - | - | - | - | 30.10 | - | 79.5 | - | - | - | - | - |
| 2026-08-06 06:20 pm | - | 0.0 | 4.1 | - | - | - | - | 30.10 | - | 80.1 | - | - | - | - | - |
| 2026-08-06 06:10 pm | ESE | 1.9 | 2.9 | - | - | - | - | 30.10 | - | 80.4 | - | - | - | - | - |
| 2026-08-06 06:00 pm | ESE | 1.0 | 5.1 | - | - | - | - | 30.10 | -0.01 | 80.1 | - | - | - | - | - |
| 2026-08-06 05:50 pm | ESE | 2.9 | 5.1 | - | - | - | - | 30.10 | - | 80.1 | - | - | - | - | - |
| 2026-08-06 05:40 pm | ESE | 1.0 | 4.1 | - | - | - | - | 30.10 | - | 79.9 | - | - | - | - | - |
| 2026-08-06 05:30 pm | - | 0.0 | 1.9 | - | - | - | - | 30.10 | - | 80.2 | - | - | - | - | - |
| 2026-08-06 05:20 pm | ESE | 1.9 | 4.1 | - | - | - | - | 30.10 | - | 80.1 | - | - | - | - | - |
| 2026-08-06 05:10 pm | E | 2.9 | 5.1 | - | - | - | - | 30.09 | - | 79.9 | - | - | - | - | - |
| 2026-08-06 05:00 pm | E | 5.1 | 6.0 | - | - | - | - | 30.09 | -0.03 | 79.5 | - | - | - | - | - |
| 2026-08-06 04:50 pm | - | 0.0 | 5.1 | - | - | - | - | 30.09 | - | 80.8 | - | - | - | - | - |
| 2026-08-06 04:40 pm | - | 0.0 | 1.0 | - | - | - | - | 30.08 | - | 81.3 | - | - | - | - | - |
| 2026-08-06 04:30 pm | - | 0.0 | 1.9 | - | - | - | - | 30.09 | - | 83.3 | - | - | - | - | - |
| 2026-08-06 04:20 pm | - | 0.0 | 7.0 | - | - | - | - | 30.09 | - | 84.6 | - | - | - | - | - |
| 2026-08-06 04:10 pm | W | 7.0 | 8.9 | - | - | - | - | 30.10 | - | 84.9 | - | - | - | - | - |
| 2026-08-06 04:00 pm | WNW | 1.9 | 8.0 | - | - | - | - | 30.09 | -0.03 | 85.5 | - | - | - | - | - |
| 2026-08-06 03:50 pm | WNW | 2.9 | 6.0 | - | - | - | - | 30.10 | - | 84.9 | - | - | - | - | - |
| 2026-08-06 03:40 pm | - | 0.0 | 8.9 | - | - | - | - | 30.10 | - | 84.6 | - | - | - | - | - |
| 2026-08-06 03:30 pm | WNW | 6.0 | 12.0 | - | - | - | - | 30.10 | - | 84.6 | - | - | - | - | - |
| 2026-08-06 03:20 pm | WNW | 6.0 | 8.9 | - | - | - | - | 30.11 | - | 84.4 | - | - | - | - | - |
| 2026-08-06 03:10 pm | - | 0.0 | 11.1 | - | - | - | - | 30.11 | - | 84.2 | - | - | - | - | - |
| 2026-08-06 03:00 pm | - | 0.0 | 8.0 | - | - | - | - | 30.11 | +0.00 | 84.2 | - | - | - | - | - |
| 2026-08-06 02:50 pm | W | 5.1 | 8.9 | - | - | - | - | 30.11 | - | 83.5 | - | - | - | - | - |
| 2026-08-06 02:40 pm | - | 0.0 | 9.9 | - | - | - | - | 30.11 | - | 83.3 | - | - | - | - | - |
| 2026-08-06 02:30 pm | W | 6.0 | 9.9 | - | - | - | - | 30.11 | - | 82.2 | - | - | - | - | - |
| 2026-08-06 02:20 pm | SW | 1.0 | 8.9 | - | - | - | - | 30.11 | - | 82.6 | - | - | - | - | - |
| 2026-08-06 02:10 pm | SW | 8.9 | 13.0 | - | - | - | - | 30.11 | - | 81.9 | - | - | - | - | - |
| 2026-08-06 02:00 pm | WSW | 4.1 | 13.0 | - | - | - | - | 30.12 | +0.01 | 81.3 | - | - | - | - | - |
| 2026-08-06 01:50 pm | W | 5.1 | 13.0 | - | - | - | - | 30.12 | - | 81.7 | - | - | - | - | - |
| 2026-08-06 01:40 pm | W | 6.0 | 12.0 | - | - | - | - | 30.12 | - | 81.0 | - | - | - | - | - |
| 2026-08-06 01:30 pm | W | 7.0 | 11.1 | - | - | - | - | 30.12 | - | 82.2 | - | - | - | - | - |
| 2026-08-06 01:20 pm | W | 8.0 | 12.0 | - | - | - | - | 30.12 | - | 81.3 | - | - | - | - | - |
| 2026-08-06 01:10 pm | WSW | 8.0 | 11.1 | - | - | - | - | 30.12 | - | 81.3 | - | - | - | - | - |
| 2026-08-06 01:00 pm | - | 0.0 | 7.0 | - | - | - | - | 30.12 | +0.01 | 78.6 | - | - | - | - | - |
| 2026-08-06 12:50 pm | SSE | 1.0 | 7.0 | - | - | - | - | 30.12 | - | 80.1 | - | - | - | - | - |
| 2026-08-06 12:40 pm | SSE | 5.1 | 7.0 | - | - | - | - | 30.11 | - | 81.3 | - | - | - | - | - |
| 2026-08-06 12:30 pm | SSW | 2.9 | 11.1 | - | - | - | - | 30.12 | - | 80.4 | - | - | - | - | - |
| 2026-08-06 12:20 pm | SE | 8.0 | 9.9 | - | - | - | - | 30.11 | - | 77.7 | - | - | - | - | - |
| 2026-08-06 12:10 pm | SE | 7.0 | 8.9 | - | - | - | - | 30.11 | - | 79.3 | - | - | - | - | - |
| 2026-08-06 12:00 pm | S | 1.9 | 6.0 | - | - | - | - | 30.11 | -0.01 | 81.1 | - | - | - | - | - |
| 2026-08-06 11:50 am | - | 0.0 | 6.0 | - | - | - | - | 30.12 | - | 80.8 | - | - | - | - | - |
| 2026-08-06 11:40 am | - | 0.0 | 6.0 | - | - | - | - | 30.12 | - | 80.1 | - | - | - | - | - |
| 2026-08-06 11:30 am | SW | 1.9 | 5.1 | - | - | - | - | 30.12 | - | 79.5 | - | - | - | - | - |
| 2026-08-06 11:20 am | SSW | 4.1 | 6.0 | - | - | - | - | 30.12 | - | 78.3 | - | - | - | - | - |
| 2026-08-06 11:10 am | SW | 2.9 | 7.0 | - | - | - | - | 30.12 | - | 77.5 | - | - | - | - | - |
| 2026-08-06 11:00 am | WSW | 6.0 | 8.9 | - | - | - | - | 30.11 | +0.01 | 77.5 | - | - | - | - | - |
| 2026-08-06 10:50 am | WSW | 2.9 | 8.0 | - | - | - | - | 30.11 | - | 77.4 | - | - | - | - | - |
| 2026-08-06 10:40 am | - | 0.0 | 8.0 | - | - | - | - | 30.11 | - | 77.0 | - | - | - | - | - |
| 2026-08-06 10:30 am | WSW | 4.1 | 7.0 | - | - | - | - | 30.11 | - | 76.6 | - | - | - | - | - |
| 2026-08-06 10:20 am | SW | 1.9 | 6.0 | - | - | - | - | 30.11 | - | 75.9 | - | - | - | - | - |
| 2026-08-06 10:10 am | SW | 1.0 | 6.0 | - | - | - | - | 30.11 | - | 75.6 | - | - | - | - | - |
| 2026-08-06 10:00 am | WSW | 2.9 | 5.1 | - | - | - | - | 30.11 | +0.01 | 75.4 | - | - | - | - | - |
| 2026-08-06 09:50 am | SSW | 2.9 | 8.0 | - | - | - | - | 30.12 | - | 74.5 | - | - | - | - | - |
| 2026-08-06 09:40 am | SW | 7.0 | 8.0 | - | - | - | - | 30.11 | - | 74.8 | - | - | - | - | - |
| 2026-08-06 09:30 am | SW | 1.9 | 7.0 | - | - | - | - | 30.12 | - | 74.8 | - | - | - | - | - |
| 2026-08-06 09:20 am | SW | 2.9 | 6.0 | - | - | - | - | 30.12 | - | 74.8 | - | - | - | - | - |
| 2026-08-06 09:10 am | SW | 4.1 | 7.0 | - | - | - | - | 30.11 | - | 74.7 | - | - | - | - | - |
| 2026-08-06 09:00 am | - | 0.0 | 4.1 | - | - | - | - | 30.12 | +0.04 | 75.7 | - | - | - | - | - |
| 2026-08-06 08:50 am | - | 0.0 | 0.0 | - | - | - | - | 30.12 | - | 74.3 | - | - | - | - | - |
| 2026-08-06 08:40 am | - | 0.0 | 0.0 | - | - | - | - | 30.11 | - | 73.2 | - | - | - | - | - |
| 2026-08-06 08:30 am | - | 0.0 | 0.0 | - | - | - | - | 30.11 | - | 73.0 | - | - | - | - | - |
| 2026-08-06 08:20 am | - | 0.0 | 1.0 | - | - | - | - | 30.11 | - | 72.9 | - | - | - | - | - |
| 2026-08-06 08:10 am | - | 0.0 | 0.0 | - | - | - | - | 30.11 | - | 72.5 | - | - | - | - | - |
| 2026-08-06 08:00 am | - | 0.0 | 0.0 | - | - | - | - | 30.10 | +0.02 | 72.3 | - | - | - | - | - |
| 2026-08-06 07:50 am | - | 0.0 | 4.1 | - | - | - | - | 30.09 | - | 72.3 | - | - | - | - | - |
| 2026-08-06 07:40 am | SE | 2.9 | 4.1 | - | - | - | - | 30.10 | - | 72.3 | - | - | - | - | - |
| 2026-08-06 07:30 am | - | 0.0 | 0.0 | - | - | - | - | 30.10 | - | 72.0 | - | - | - | - | - |
| 2026-08-06 07:20 am | - | 0.0 | 0.0 | - | - | - | - | 30.09 | - | 71.8 | - | - | - | - | - |
| 2026-08-06 07:10 am | - | 0.0 | 0.0 | - | - | - | - | 30.09 | - | 71.8 | - | - | - | - | - |
| 2026-08-06 07:00 am | - | 0.0 | 0.0 | - | - | - | - | 30.10 | +0.02 | 71.6 | - | - | - | - | - |
| 2026-08-06 06:50 am | - | 0.0 | 0.0 | - | - | - | - | 30.09 | - | 71.4 | - | - | - | - | - |
| 2026-08-06 06:40 am | - | 0.0 | 0.0 | - | - | - | - | 30.09 | - | 71.2 | - | - | - | - | - |
| 2026-08-06 06:30 am | - | 0.0 | 0.0 | - | - | - | - | 30.09 | - | 71.1 | - | - | - | - | - |
| 2026-08-06 06:20 am | - | 0.0 | 0.0 | - | - | - | - | 30.08 | - | 71.1 | - | - | - | - | - |
| 2026-08-06 06:10 am | - | 0.0 | 2.9 | - | - | - | - | 30.08 | - | 71.1 | - | - | - | - | - |
| 2026-08-06 06:00 am | - | 0.0 | 2.9 | - | - | - | - | 30.08 | +0.01 | 71.1 | - | - | - | - | - |
| 2026-08-06 05:50 am | - | 0.0 | 0.0 | - | - | - | - | 30.08 | - | 70.9 | - | - | - | - | - |
| 2026-08-06 05:40 am | - | 0.0 | 0.0 | - | - | - | - | 30.07 | - | 70.7 | - | - | - | - | - |
| 2026-08-06 05:30 am | - | 0.0 | 1.9 | - | - | - | - | 30.07 | - | 70.9 | - | - | - | - | - |
| 2026-08-06 05:20 am | - | 0.0 | 0.0 | - | - | - | - | 30.07 | - | 70.9 | - | - | - | - | - |
| 2026-08-06 05:10 am | - | 0.0 | 0.0 | - | - | - | - | 30.07 | - | 70.7 | - | - | - | - | - |
| 2026-08-06 05:00 am | - | 0.0 | 0.0 | - | - | - | - | 30.08 | +0.02 | 70.5 | - | - | - | - | - |
| 2026-08-06 04:50 am | - | 0.0 | 0.0 | - | - | - | - | 30.08 | - | 70.5 | - | - | - | - | - |
| 2026-08-06 04:40 am | - | 0.0 | 2.9 | - | - | - | - | 30.08 | - | 70.7 | - | - | - | - | - |
| 2026-08-06 04:30 am | WNW | 1.0 | 7.0 | - | - | - | - | 30.08 | - | 70.9 | - | - | - | - | - |
| 2026-08-06 04:20 am | WNW | 4.1 | 5.1 | - | - | - | - | 30.08 | - | 70.9 | - | - | - | - | - |
| 2026-08-06 04:10 am | - | 0.0 | 4.1 | - | - | - | - | 30.08 | - | 70.9 | - | - | - | - | - |
| 2026-08-06 04:00 am | WNW | 1.0 | 7.0 | - | - | - | - | 30.08 | +0.02 | 70.9 | - | - | - | - | - |
| 2026-08-06 03:50 am | WNW | 5.1 | 11.1 | - | - | - | - | 30.08 | - | 70.7 | - | - | - | - | - |
| 2026-08-06 03:40 am | W | 6.0 | 8.0 | - | - | - | - | 30.08 | - | 71.4 | - | - | - | - | - |
| 2026-08-06 03:30 am | W | 4.1 | 7.0 | - | - | - | - | 30.07 | - | 71.4 | - | - | - | - | - |
| 2026-08-06 03:20 am | WNW | 1.9 | 5.1 | - | - | - | - | 30.07 | - | 71.8 | - | - | - | - | - |
| 2026-08-06 03:10 am | - | 0.0 | 8.9 | - | - | - | - | 30.06 | - | 72.5 | - | - | - | - | - |
| 2026-08-06 03:00 am | WNW | 4.1 | 11.1 | - | - | - | - | 30.07 | +0.01 | 75.2 | - | - | - | - | - |
| 2026-08-06 02:50 am | WNW | 1.9 | 4.1 | - | - | - | - | 30.06 | - | 76.6 | - | - | - | - | - |
| 2026-08-06 02:40 am | - | 0.0 | 0.0 | - | - | - | - | 30.06 | - | 76.8 | - | - | - | - | - |
| 2026-08-06 02:30 am | - | 0.0 | 0.0 | - | - | - | - | 30.06 | - | 77.2 | - | - | - | - | - |
| 2026-08-06 02:20 am | - | 0.0 | 0.0 | - | - | - | - | 30.06 | - | 77.2 | - | - | - | - | - |
| 2026-08-06 02:10 am | - | 0.0 | 0.0 | - | - | - | - | 30.06 | - | 77.2 | - | - | - | - | - |
| 2026-08-06 02:00 am | - | 0.0 | 0.0 | - | - | - | - | 30.06 | +0.01 | 77.4 | - | - | - | - | - |
| 2026-08-06 01:50 am | - | 0.0 | 0.0 | - | - | - | - | 30.06 | - | 77.4 | - | - | - | - | - |
| 2026-08-06 01:40 am | - | 0.0 | 0.0 | - | - | - | - | 30.06 | - | 77.5 | - | - | - | - | - |
| 2026-08-06 01:30 am | - | 0.0 | 2.9 | - | - | - | - | 30.06 | - | 77.5 | - | - | - | - | - |
| 2026-08-06 01:20 am | - | 0.0 | 2.9 | - | - | - | - | 30.06 | - | 77.5 | - | - | - | - | - |
| 2026-08-06 01:10 am | SW | 1.9 | 4.1 | - | - | - | - | 30.06 | - | 77.7 | - | - | - | - | - |
| 2026-08-06 01:00 am | - | 0.0 | 0.0 | - | - | - | - | 30.06 | +0.02 | 77.7 | - | - | - | - | - |
| 2026-08-06 12:50 am | - | 0.0 | 1.9 | - | - | - | - | 30.06 | - | 77.7 | - | - | - | - | - |
| 2026-08-06 12:40 am | - | 0.0 | 2.9 | - | - | - | - | 30.06 | - | 77.9 | - | - | - | - | - |
| 2026-08-06 12:30 am | - | 0.0 | 1.9 | - | - | - | - | 30.06 | - | 77.9 | - | - | - | - | - |
| 2026-08-06 12:20 am | - | 0.0 | 0.0 | - | - | - | - | 30.06 | - | 77.9 | - | - | - | - | - |
| 2026-08-06 12:10 am | - | 0.0 | 4.1 | - | - | - | - | 30.06 | - | 78.1 | - | - | - | - | - |
| 2026-08-06 12:00 am | - | 0.0 | 4.1 | - | - | - | - | 30.06 | +0.03 | 78.1 | - | - | - | - | - |
| 2026-08-05 11:50 pm | - | 0.0 | 4.1 | - | - | - | - | 30.05 | - | 78.1 | - | - | - | - | - |
| 2026-08-05 11:40 pm | - | 0.0 | 4.1 | - | - | - | - | 30.05 | - | 78.3 | - | - | - | - | - |
| 2026-08-05 11:30 pm | S | 1.9 | 5.1 | - | - | - | - | 30.05 | - | 78.3 | - | - | - | - | - |
| 2026-08-05 11:20 pm | SSW | 2.9 | 5.1 | - | - | - | - | 30.04 | - | 78.3 | - | - | - | - | - |
| 2026-08-05 11:10 pm | SSW | 2.9 | 6.0 | - | - | - | - | 30.05 | - | 78.4 | - | - | - | - | - |
| 2026-08-05 11:00 pm | SW | 4.1 | 8.0 | - | - | - | - | 30.05 | +0.02 | 78.4 | - | - | - | - | - |
| 2026-08-05 10:50 pm | SSW | 4.1 | 7.0 | - | - | - | - | 30.05 | - | 78.6 | - | - | - | - | - |
| 2026-08-05 10:40 pm | SSW | 4.1 | 6.0 | - | - | - | - | 30.05 | - | 78.6 | - | - | - | - | - |
| 2026-08-05 10:30 pm | SSW | 1.9 | 5.1 | - | - | - | - | 30.05 | - | 78.8 | - | - | - | - | - |
| 2026-08-05 10:20 pm | SSW | 1.9 | 7.0 | - | - | - | - | 30.05 | - | 79.2 | - | - | - | - | - |
| 2026-08-05 10:10 pm | SSW | 5.1 | 7.0 | - | - | - | - | 30.04 | - | 79.3 | - | - | - | - | - |
| 2026-08-05 10:00 pm | SSW | 4.1 | 7.0 | - | - | - | - | 30.04 | +0.01 | 79.5 | - | - | - | - | - |
| 2026-08-05 09:50 pm | SSW | 2.9 | 5.1 | - | - | - | - | 30.04 | - | 79.5 | - | - | - | - | - |
| 2026-08-05 09:40 pm | S | 2.9 | 6.0 | - | - | - | - | 30.04 | - | 79.9 | - | - | - | - | - |
| 2026-08-05 09:30 pm | S | 2.9 | 7.0 | - | - | - | - | 30.04 | - | 80.2 | - | - | - | - | - |
| 2026-08-05 09:20 pm | S | 1.9 | 8.0 | - | - | - | - | 30.03 | - | 80.4 | - | - | - | - | - |
| 2026-08-05 09:10 pm | SSW | 2.9 | 9.9 | - | - | - | - | 30.03 | - | 80.8 | - | - | - | - | - |
| 2026-08-05 09:00 pm | S | 2.9 | 8.0 | - | - | - | - | 30.03 | +0.02 | 80.8 | - | - | - | - | - |
| 2026-08-05 08:50 pm | S | 1.0 | 5.1 | - | - | - | - | 30.03 | - | 81.0 | - | - | - | - | - |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.
NDBC on Facebook
NOAA on LinkedIn
NDBC on Twitter