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Station DPHA1 - Dauphin Island Sea Lab, AL Image indicating link to RSS feed of recent meteorological observations for station DPHA1

Station operated by Dauphin Island Sea Lab
Coastal Marine Station
30.251 N 88.078 W (30°15'5" N 88°4'40" W)

Site elevation: sea level
Air temp height: 5.32 m above site elevation
Anemometer height: 9.68 m above site elevation
Barometer elevation: 3.34 m above mean sea level
Sea temp depth: 2.1 m below MLLW

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station DPHA1

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Station DPHA1

Conditions at DPHA1 as of
(8:00 pm CDT on 09/20/2026)
0100 GMT on 09/21/2026:
     

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 Speed Wind Speed (WSPD): 19.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.91 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.05 in ( Rising )
5-day plot - Air Temperature Air Temperature (ATMP): 80.8 °F
5-day plot - Water Temperature Water Temperature (WTMP): 88.9 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 19.4 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 19.4 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(CDT)		 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
2026-09-20 07:00 pm- 0.0-----29.89+0.01 86.0 88.9----
2026-09-20 06:00 pm- 5.1-----29.86-0.03 86.9 88.9----
2026-09-20 05:00 pm- 5.1-----29.86-0.06 88.7 89.1----
2026-09-20 04:00 pm- 6.0-----29.88-0.08 89.1 89.2----
2026-09-20 03:00 pm- 4.1-----29.89-0.08 89.4 89.2----
2026-09-20 02:00 pm- 2.9-----29.93-0.06 86.5 88.7----
2026-09-20 01:00 pm- 5.1-----29.96-0.03 85.1 88.2----
2026-09-20 12:00 pm- 7.0-----29.97+0.00 84.2 87.6----
2026-09-20 11:00 am- 6.0-----29.99+0.02 83.8 86.9----
2026-09-20 10:00 am- 6.0-----29.98+0.03 83.8 86.2----
2026-09-20 09:00 am- 6.0-----29.98+0.04 82.8 86.2----
2026-09-20 08:00 am- 7.0-----29.97+0.04 83.8 86.0----
2026-09-20 07:00 am- 0.0-----29.96+0.04 82.8 86.5----
2026-09-20 06:00 am- 0.0-----29.94+0.02 82.4 86.7----
2026-09-20 05:00 am- 0.0-----29.93+0.00 83.1 86.7----
2026-09-20 04:00 am- 1.9-----29.92-0.01 83.1 86.9----
2026-09-20 03:00 am- 4.1-----29.92-0.04 83.8 86.7----
2026-09-20 02:00 am- 1.9-----29.93-0.04 83.5 86.7----
2026-09-20 01:00 am- 5.1-----29.93-0.04 83.5 87.1----
2026-09-20 12:00 am- 8.0-----29.96-0.01 85.1 87.4----
2026-09-19 11:00 pm- 8.9-----29.97+0.02 86.5 87.6----
2026-09-19 10:00 pm- 1.9-----29.98+0.05 85.5 88.0----
2026-09-19 09:00 pm- 1.9-----29.98+0.04 85.8 88.3----