Datums for 8770613, Morgans Point TX

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8770613, Morgans Point, TX
Status: Accepted (Jul 3 2013)
Units: Feet
Control Station: 8771450 Galveston Pier 21, TX
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
MHHW1.31Mean Higher-High Water
MHW1.23Mean High Water
MTL0.67Mean Tide Level
MSL0.71Mean Sea Level
DTL0.65Mean Diurnal Tide Level
MLW0.11Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD880.10North American Vertical Datum of 1988
STND-5.22Station Datum
GT1.31Great Diurnal Range
MN1.12Mean Range of Tide
DHQ0.07Mean Diurnal High Water Inequality
DLQ0.11Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide6.53Highest Observed Tide
Max Tide Date & Time09/12/2008 21:00Highest Observed Tide Date & Time
Min Tide-3.36Lowest Observed Tide
Min Tide Date & Time01/19/1996 18:00Lowest Observed Tide Date & Time
HAT2.05Highest Astronomical Tide
HAT Date & Time05/06/1989 17:36HAT Date and Time
LAT-1.44Lowest Astronomical Tide
LAT Date & Time01/19/1988 20:30LAT Date and Time
Tidal Datum Analysis Periods
04/01/1997 - 03/31/2008
12/01/2008 - 11/30/2009
04/01/2010 - 03/31/2013

Products available at 8770613 Morgans Point, TX