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Notice: We are experiencing a wide spread communication outage affecting the availability of water level and meteorological data for some of our stations, as well as several critical bridge clearance measurements. We are diligently working to resolve this data outage. Please direct all questions to tide.predictions@noaa.gov or call (301) 713-2815.

Datums for 8762888, E. ISLE DERNIERES, LAKE PELTO


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8762888, E. ISLE DERNIERES, LAKE PELTO
Status: Accepted (Apr 4 2018)
Units: Feet
Control Station: 8761724 Grand Isle, LA
T.M.: 90
Epoch: 2012-2016
Datum: MLLW
DatumValueDescription
MHHW1.31Mean Higher-High Water
MHW1.28Mean High Water
MTL0.66Mean Tide Level
MSL0.69Mean Sea Level
DTL0.65Mean Diurnal Tide Level
MLW0.05Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-3.14Station Datum
GT1.31Great Diurnal Range
MN1.23Mean Range of Tide
DHQ0.03Mean Diurnal High Water Inequality
DLQ0.05Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide2.27Highest Observed Tide
Max Tide Date & Time03/23/1987 23:48Highest Observed Tide Date & Time
Min Tide-2.47Lowest Observed Tide
Min Tide Date & Time01/27/1988 08:18Lowest Observed Tide Date & Time
HAT2.17Highest Astronomical Tide
HAT Date & Time10/18/1989 03:48HAT Date and Time
LAT-1.03Lowest Astronomical Tide
LAT Date & Time01/27/1987 11:42LAT Date and Time
Tidal Datum Analysis Periods
03/01/1987 - 02/29/1988




Products available at 8762888 E. ISLE DERNIERES, LAKE PELTO,

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