NOAA Web Site Link Tides and Currents Home Page Transparent placeholder image

Datums for 8665552, BREACH INLET SC


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8665552, BREACH INLET, SC
Status: Accepted (Jul 15 2003)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW5.51Mean Higher-High Water
MHW5.13Mean High Water
MTL2.66Mean Tide Level
MSL2.71Mean Sea Level
DTL2.75Mean Diurnal Tide Level
MLW0.19Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD883.10North American Vertical Datum of 1988
STND-2.47Station Datum
GT5.51Great Diurnal Range
MN4.94Mean Range of Tide
DHQ0.38Mean Diurnal High Water Inequality
DLQ0.20Mean Diurnal Low Water Inequality
HWI0.33Greenwich High Water Interval (in hours)
LWI6.40Greenwich Low Water Interval (in hours)
Max Tide9.55Highest Observed Tide
Max Tide Date & Time06/10/1975 20:36Highest Observed Tide Date & Time
Min Tide-0.84Lowest Observed Tide
Min Tide Date & Time12/21/1976 01:54Lowest Observed Tide Date & Time
HATHighest Astronomical Tide
HAT Date & Time HAT Date and Time
LATLowest Astronomical Tide
LAT Date & Time LAT Date and Time
Tidal Datum Analysis Periods
06/01/1975 - 05/31/1976
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8665552 BREACH INLET, SC

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services