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

Datums for 9455711, Cape Kasilof AK


Elevations on Station Datum

Station: 9455711, Cape Kasilof, AK
Status: Accepted (Aug 25 2014)
Units: Feet
T.M.: 135
Epoch: 2007-2011
Datum: STND
DatumValueDescription
MHHW12.47Mean Higher-High Water
MHW11.81Mean High Water
MTL3.10Mean Tide Level
MSL3.24Mean Sea Level
DTL2.40Mean Diurnal Tide Level
MLW-5.62Mean Low Water
MLLW-7.66Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT20.12Great Diurnal Range
MN17.43Mean Range of Tide
DHQ0.65Mean Diurnal High Water Inequality
DLQ2.04Mean Diurnal Low Water Inequality
HWI0.32Greenwich High Water Interval (in hours)
LWI6.80Greenwich 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
HAT18.47Highest Astronomical Tide
HAT Date & Time11/05/1998 00:30HAT Date and Time
LAT-14.04Lowest Astronomical Tide
LAT Date & Time06/14/1999 19:18LAT Date and Time
Tidal Datum Analysis Periods
07/19/1999 - 08/17/1999




Products available at 9455711 Cape Kasilof, AK

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