Datums for 8747437, Bay Waveland Yacht Club MS


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8747437, Bay Waveland Yacht Club, MS
Status: Accepted (May 22 2017)
Units: Feet
Control Station: 8729840 Pensacola, FL
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.77Mean Higher-High Water
MHW1.64Mean High Water
MTL0.89Mean Tide Level
MSL0.90Mean Sea Level
DTL0.89Mean Diurnal Tide Level
MLW0.14Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD880.70North American Vertical Datum of 1988
STND-2.41Station Datum
GT1.76Great Diurnal Range
MN1.50Mean Range of Tide
DHQ0.13Mean Diurnal High Water Inequality
DLQ0.14Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide10.87Highest Observed Tide
Max Tide Date & Time09/01/2008 16:12Highest Observed Tide Date & Time
Min Tide-3.99Lowest Observed Tide
Min Tide Date & Time09/02/1985 13:36Lowest Observed Tide Date & Time
HAT2.66Highest Astronomical Tide
HAT Date & Time10/18/1989 06:24HAT Date and Time
LAT-1.32Lowest Astronomical Tide
LAT Date & Time01/18/1988 14:48LAT Date and Time
Tidal Datum Analysis Periods
07/01/2006 - 06/30/2011
01/01/2014 - 12/31/2015




Products available at 8747437 Bay Waveland Yacht Club, MS