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Datums for 8730667, Alabama Point AL

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8730667, Alabama Point, AL
Status: Accepted (May 7 2003)
Units: Feet
Control Station: 8729840 Pensacola, FL
T.M.: 90
Epoch: 1983-2001
Datum: MLLW
MHHW0.86Mean Higher-High Water
MHW0.82Mean High Water
MTL0.42Mean Tide Level
MSL0.41Mean Sea Level
DTL0.43Mean Diurnal Tide Level
MLW0.02Mean Low Water
MLLW0.00Mean Lower-Low Water
STND-2.75Station Datum
GT0.86Great Diurnal Range
MN0.80Mean Range of Tide
DHQ0.04Mean Diurnal High Water Inequality
DLQ0.02Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max TideHighest Observed Tide
Max Tide Date & Time Highest Observed Tide Date & Time
Min TideLowest Observed Tide
Min Tide Date & Time Lowest Observed Tide Date & Time
HAT1.39Highest Astronomical Tide
HAT Date & Time12/31/1986 02:36HAT Date and Time
LAT-0.48Lowest Astronomical Tide
LAT Date & Time12/30/1986 12:30LAT Date and Time
Tidal Datum Analysis Periods
12/01/1993 - 03/31/1994

Products available at 8730667 Alabama Point, AL

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services