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Current Datum Value: 15.62

Datums for 8779280, Realitos Peninsula TX


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8779280, Realitos Peninsula, TX
Status: Accepted (Oct 16 2014)
Units: Feet
Control Station: 8779770 Port Isabel, TX
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW0.56Mean Higher-High Water
MHW0.55Mean High Water
MTL0.29Mean Tide Level
MSL0.31Mean Sea Level
DTLMean Diurnal Tide Level
MLW0.02Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-15.62Station Datum
GT0.56Great Diurnal Range
MN0.54Mean Range of Tide
DHQ0.01Mean 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
HAT1.07Highest Astronomical Tide
HAT Date & Time10/19/1989 11:36HAT Date and Time
LAT-0.44Lowest Astronomical Tide
LAT Date & Time01/28/1987 19:36LAT Date and Time
Tidal Datum Analysis Periods
07/01/2009 - 04/30/2012




Products available at 8779280 Realitos Peninsula, TX

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