Notice: Data collected are from NC Department of Public Safety, Division of Emergency Management that are subject to NOAA's National Ocean Service (NOS) routine quality assurance procedures on a monthly basis with data available for the previous month. For access to real-time data at this station, visit NCDPS Flood Inundation Mapping and Alert Network at https://fiman.nc.gov/.

Datums for 8655133, ORIENTAL, NEUSE RIVER

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8655133, ORIENTAL, NEUSE RIVER
Status: Accepted (Jan 30 2024)
Units: Feet
Control Station: 8654467 USCG Station Hatteras, NC
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW0.69Mean Higher-High Water
MHW0.64Mean High Water
MTL0.37Mean Tide Level
MSL0.35Mean Sea Level
DTL0.35Mean Diurnal Tide Level
MLW0.11Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD880.57North American Vertical Datum of 1988
STND0.59Station Datum
GT0.70Great Diurnal Range
MN0.53Mean Range of Tide
DHQ0.06Mean Diurnal High Water Inequality
DLQ0.11Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich 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
HAT0.69Highest Astronomical Tide
HAT Date & Time09/26/2016 04:30HAT Date and Time
LAT0.02Lowest Astronomical Tide
LAT Date & Time12/26/2036 22:36LAT Date and Time
Tidal Datum Analysis Periods
01/01/2023 - 03/31/2023


Products available at 8655133 ORIENTAL, NEUSE RIVER,
  • Meteorological/Other
  • Meteorological Observations
  • Water Temp/Conductivity
  • PORTS®
  • This station is not a member of PORTS®