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Datums for 9455595, Bear Cove, Kachemak Bay AK


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9455595, Bear Cove, Kachemak Bay, AK
Status: Accepted (Jun 7 2018)
Units: Feet
Control Station: 9455500 Seldovia, AK
T.M.: 135
Epoch: 2012-2016
Datum: MLLW
DatumValueDescription
MHHW18.65Mean Higher-High Water
MHW17.83Mean High Water
MTL9.74Mean Tide Level
MSL9.84Mean Sea Level
DTL9.32Mean Diurnal Tide Level
MLW1.66Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND13.41Station Datum
GT18.65Great Diurnal Range
MN16.17Mean Range of Tide
DHQ0.83Mean Diurnal High Water Inequality
DLQ1.66Mean Diurnal Low Water Inequality
HWI11.23Greenwich High Water Interval (in hours)
LWI4.89Greenwich Low Water Interval (in hours)
Max TideHighest Observed Tide
Max Tide Date & Time Highest Observed Tide Date & Time
Min TideLowest Observed Tide
Min Tide Date & Time Lowest 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
07/29/2008 - 08/28/2008




Products available at 9455595 Bear Cove, Kachemak Bay, AK

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