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Current Datum Value: 2.10

Datums for 9445958, BREMERTON WA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9445958, BREMERTON, WA
Status: Accepted (Apr 17 2003)
Units: Feet
Control Station: 9447130 Seattle, WA
T.M.: 120
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW11.74Mean Higher-High Water
MHW10.86Mean High Water
MTL6.85Mean Tide Level
MSL6.82Mean Sea Level
DTL5.87Mean Diurnal Tide Level
MLW2.84Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD882.52North American Vertical Datum of 1988
STND-2.10Station Datum
GT11.74Great Diurnal Range
MN8.01Mean Range of Tide
DHQ0.88Mean Diurnal High Water Inequality
DLQ2.85Mean Diurnal Low Water Inequality
HWI0.59Greenwich High Water Interval (in hours)
LWI6.93Greenwich 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
08/01/1977 - 02/28/1978
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 9445958 BREMERTON, WA

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services