Dauphin Island, AL - Station ID: 8735180

Established:Mar 30, 1966
Time Meridian:0° E
Present Installation:Aug 08, 1995
Date Removed:N/A
Water Level Max (ref MHHW):5.94 ft. Sep 16, 2004
Water Level Min (ref MLLW):-2.08 ft. Jan 19, 1977
Mean Range:1.17 ft.
Diurnal Range:1.2 ft.
Latitude30° 15' N
Longitude88° 4.5' W
NOAA Chart#:11376
Met Site Elevation:23.2 ft. above MSL
Today's Tides (LST/LDT)
graphical depiction of low tide
12:10 AM
7:49 AMlow 0.7 ft.

Sensor Information

SensorSensor IDDCP#Sensor HeightStatus
Acoustic WLA11N/A Enabled
WindC1111.8 ft. above site Elevation Enabled
Air TemperatureD119.9 ft. above site Elevation Enabled
Water TemperatureE112.7 ft. below MLLW Enabled
Barometric PressureF1127.4 ft. above MSL Enabled
Tsunami WLU11N/A Enabled
For questions about disabled sensors, please contact CO-OPS User Services.


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How to reach: To reach the tidal bench marks from the Dauphin Island Post Office, proceed 0.3 km (0.2 mi) south on Lockland Street to its intersection with Bienville Boulevard, then 4.0 km (2.5 mi) east on Bienville Boulevard to Fort Gaines at the east end of the island. The bench marks are located near Fort Gaines and the Dauphin Island Sea Lab complex. The tide gage is located atop a 7.6 m (25 ft) high tower on the SE side of a large fishing pier north of the fort.

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