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Datums for 9449292, SANDY POINT, LUMMI BAY WA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9449292, SANDY POINT, LUMMI BAY, WA
Status: Accepted (Jun 25 2004)
Units: Feet
Control Station: 9449424 Cherry Point, WA
T.M.: 120
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW9.02Mean Higher-High Water
MHW8.21Mean High Water
MTL5.40Mean Tide Level
MSL5.21Mean Sea Level
DTL4.51Mean Diurnal Tide Level
MLW2.59Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-5.46Station Datum
GT9.02Great Diurnal Range
MN5.61Mean Range of Tide
DHQ0.81Mean Diurnal High Water Inequality
DLQ2.59Mean Diurnal Low Water Inequality
HWI0.73Greenwich High Water Interval (in hours)
LWI7.04Greenwich 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
03/01/1974 - 03/31/1974




Products available at 9449292 SANDY POINT, LUMMI BAY, WA

Revised: 08/08/2018
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Web site owner: Center for Operational Oceanographic Products and Services