View the latest observations near East Pacific Hurricane Trudy.
Station PPTA1 - Perdido Pass, AL 
Station operated by Dauphin Island Sea Lab
Water Quality Station
30.279 N 87.556 W (30°16'44" N 87°33'21" W)
Site elevation: sea level
Air temp height: 5.42 m above site elevation
Anemometer height: 12.23 m above site elevation
Barometer elevation: 2.36 m above mean sea level
Sea temp depth: 1.3 m below MLLW
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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): | 11.1 kts |
| Atmospheric Pressure (PRES): | 30.27 in |
| Pressure Tendency (PTDY): | +0.07 in ( Rising ) |
| Air Temperature (ATMP): | 95.2 °F |
| Water Temperature (WTMP): | 77.9 °F |
| Wind Speed at 10 meters (WSPD10M): | 11.7 kts |
| Wind Speed at 20 meters (WSPD20M): | 11.7 kts |
| Combined plot of Wind Speed, Gust, and Air Pressure |
|
| TIME (CDT) |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-17 08:00 pm | - | 9.9 | - | - | - | - | - | 30.24 | +0.06 | 97.0 | 77.9 | - | - | - | - |
| 2026-10-17 07:00 pm | - | 12.0 | - | - | - | - | - | 30.22 | +0.04 | 98.8 | 78.3 | - | - | - | - |
| 2026-10-17 06:00 pm | - | 12.0 | - | - | - | - | - | 30.19 | +0.02 | 101.1 | 75.9 | - | - | - | - |
| 2026-10-17 05:00 pm | - | 14.0 | - | - | - | - | - | 30.18 | +0.01 | 103.6 | 75.2 | - | - | - | - |
| 2026-10-17 04:00 pm | - | 15.0 | - | - | - | - | - | 30.18 | -0.02 | - | 75.6 | - | - | - | - |
| 2026-10-17 03:00 pm | - | 17.1 | - | - | - | - | - | 30.17 | -0.05 | 101.7 | 75.6 | - | - | - | - |
| 2026-10-17 02:00 pm | - | 19.0 | - | - | - | - | - | 30.17 | -0.05 | 100.6 | 75.6 | - | - | - | - |
| 2026-10-17 01:00 pm | - | 17.1 | - | - | - | - | - | 30.20 | -0.01 | 97.3 | 75.6 | - | - | - | - |
| 2026-10-17 12:00 pm | - | 14.0 | - | - | - | - | - | 30.22 | +0.00 | 95.2 | 75.6 | - | - | - | - |
| 2026-10-17 11:00 am | - | 15.0 | - | - | - | - | - | 30.22 | +0.03 | - | 75.4 | - | - | - | - |
| 2026-10-17 10:00 am | - | 21.0 | - | - | - | - | - | 30.21 | +0.01 | 84.4 | 75.9 | - | - | - | - |
| 2026-10-17 09:00 am | - | 20.0 | - | - | - | - | - | 30.22 | +0.04 | 83.5 | 75.7 | - | - | - | - |
| 2026-10-17 08:00 am | - | 14.0 | - | - | - | - | - | 30.19 | +0.04 | 84.6 | 76.1 | - | - | - | - |
| 2026-10-17 07:00 am | - | 15.0 | - | - | - | - | - | 30.20 | +0.06 | 74.8 | 76.5 | - | - | - | - |
| 2026-10-17 06:00 am | - | 15.9 | - | - | - | - | - | 30.19 | +0.06 | 82.6 | 76.8 | - | - | - | - |
| 2026-10-17 05:00 am | - | 18.1 | - | - | - | - | - | 30.16 | +0.04 | 75.4 | 77.4 | - | - | - | - |
| 2026-10-17 04:00 am | - | 22.9 | - | - | - | - | - | 30.14 | +0.01 | 74.3 | 77.9 | - | - | - | - |
| 2026-10-17 03:00 am | - | 19.0 | - | - | - | - | - | 30.12 | +0.00 | - | 79.0 | - | - | - | - |
| 2026-10-17 02:00 am | - | 19.0 | - | - | - | - | - | 30.12 | +0.00 | 90.5 | 79.0 | - | - | - | - |
| 2026-10-17 01:00 am | - | 17.1 | - | - | - | - | - | 30.13 | +0.08 | 82.6 | 79.3 | - | - | - | - |
| 2026-10-17 12:00 am | - | 19.0 | - | - | - | - | - | 30.12 | +0.09 | 82.6 | 80.1 | - | - | - | - |
| 2026-10-16 11:00 pm | - | 22.0 | - | - | - | - | - | 30.12 | +0.11 | 77.2 | 80.8 | - | - | - | - |
| 2026-10-16 10:00 pm | - | 17.1 | - | - | - | - | - | 30.05 | +0.05 | 82.8 | 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.
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