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

Datums for 9451317, Anchor Point AK


Elevations on Station Datum

Station: 9451317, Anchor Point, AK
Status: Accepted (Nov 10 2003)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW18.22Mean Higher-High Water
MHW17.33Mean High Water
MTL10.55Mean Tide Level
MSL10.43Mean Sea Level
DTL10.23Mean Diurnal Tide Level
MLW3.78Mean Low Water
MLLW2.23Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT15.99Great Diurnal Range
MN13.55Mean Range of Tide
DHQ0.90Mean Diurnal High Water Inequality
DLQ1.55Mean Diurnal Low Water Inequality
HWI9.94Greenwich High Water Interval (in hours)
LWI3.77Greenwich 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
HATHighest Astronomical Tide
HAT Date & Time HAT Date and Time
LATLowest Astronomical Tide
LAT Date & Time LAT Date and Time
Tidal Datum Analysis Periods
08/02/2003 - 09/07/2003




Products available at 9451317 Anchor Point, AK

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