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

Datums for 9414688, San Leandro Marina CA

Elevations on Station Datum

Station: 9414688, San Leandro Marina, CA
Status: Accepted (Jul 20 2004)
Units: Feet
T.M.: 120
Epoch: 1983-2001
Datum: STND
MHHW12.15Mean Higher-High Water
MHW11.51Mean High Water
MTL8.70Mean Tide Level
MSL8.64Mean Sea Level
DTL8.44Mean Diurnal Tide Level
MLW5.89Mean Low Water
MLLW4.72Mean Lower-Low Water
NAVD885.34North American Vertical Datum of 1988
STND0.00Station Datum
GT7.43Great Diurnal Range
MN5.62Mean Range of Tide
DHQ0.64Mean Diurnal High Water Inequality
DLQ1.16Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
MaximumHighest Observed Water Level
Max Date & Time Highest Observed Water Level Date and Time
MinimumLowest Observed Water Level
Min Date & Time Lowest Observed Water Level Date and Time
HAT13.56Highest Astronomical Tide
HAT Date & Time01/20/1988 12:54HAT Date and Time
LAT2.68Lowest Astronomical Tide
LAT Date & Time01/19/1988 19:12LAT Date and Time
Tidal Datum Analysis Periods
05/01/1975 - 12/31/1975
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.

Products available at 9414688 San Leandro Marina, CA

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