MLW Mean Sea Level datum established by NOAA CO-OPS MSL MHHW MSL MLLW MHW MLW MHHW CRD MLW MHHW Mean Higher High Water (MHHW) Mean Sea Level datum established by CO-OPS MHW MLW MTL MSL MHW MHHW MHHW MLLW MTL MLLW MHW MLLW MSL MHHW MLLW MSL MLLW datum MHW MHW MTL MHW MHW MSL Mean Sea Level datum established by NOAA CO-OPS MLW MLW MTL MHHW MSL MHHW MHHW MLW MLLW MTL MHHW MHW MHHW MLLW MHW MHW Mean Sea Level datum established by CO-OPS MLLW MTL Mean Sea Level datum established by NOAA CO-OPS MLW MLLW MSL MLLW MLW MHHW MHHW MLLW MLLW MHW MSL MSL MSL MLW Mean Sea Level datum established by CO-OPS MHHW NGVD of 1929 MLW MHW MHHW MSL MTL MTL MLW MLLW MTL MSL MLLW MLW MHW MSL MHW Mean Sea Level datum established by NOAA CO-OPS MTL MLLW MHHW MTL MHW MLLW MTL MLW MTL Mean Sea Level datum established by NOAA CO-OPS Mean Sea Level datum established by CO-OPS MLW MTL MTL Mean Sea Level datum established by CO-OPS datum MTL MHHW MLW MLW MTL MLW MHHW MTL MSL MLLW MLLW MLLW MHHW MHW MTL MHW MLW tidal datums MHHW MHW Mean Sea Level datum established by CO-OPS MHHW Mean Sea Level datum established by NOAA CO-OPS MSL MLLW About Tidal Datums MHW Mean Sea Level datum established by CO-OPS MLW MLW MHW MSL MHHW MLLW MLW Mean Sea Level datum established by NOAA CO-OPS MHW MLLW MLW MLLW MLLW MTL MHW MSL MLLW MTL MLLW Mean Sea Level datum established by NOAA CO-OPS MHW NGVD29 MLLW MLW MLW MSL MSL MTL MLW MTL MSL MTL MLW MLW MLW MHW MHHW MTL MHHW MHW MSL MTL MHHW MSL MHHW MLW MLW MLLW Mean Sea Level datum established by NOAA CO-OPS MHW MHW Mean Sea Level datum established by NOAA CO-OPS MSL MLLW MHHW MHW Mean Sea Level datum established by NOAA CO-OPS MHW MHW MLW MHHW Tidal Datums page MLLW MTL MLW datum MHHW MSL MHW MLLW MLLW MLW Mean Sea Level datum established by NOAA CO-OPS MHHW MHW MHHW MSL MLW Mean Sea Level datum established by NOAA CO-OPS MTL MHW MHW MHW MHHW NAVD of 1988 MTL MHW MTL MHHW MLLW MHW MHW MTL MSL MHHW MTL MLW MHHW MLLW MTL MTL MTL MHHW MTL MLLW MHHW MLLW MLLW MLW MLLW MHW MTL MLLW Mean Sea Level datum established by NOAA CO-OPS MLW MSL Mean Lower Low Water MHW MLW MHHW MLLW MLW MLLW MLW MLLW MTL MHW MHHW MTL MLW MTL MTL MSL MHW MHHW NAVD of 1988 MHW MTL MTL MLLW MTL datums MHHW MSL MTL MSL MTL MLW MHW MSL Mean Sea Level datum established by NOAA CO-OPS MHW MLLW MSL MTL MLW Mean Sea Level datum established by CO-OPS MSL MLLW MSL MLW MHW MLW MLW MLW MLW MLW Mean Sea Level datum established by CO-OPS MHW MLW Mean Lower Low Water MLLW MHW MSL Mean Sea Level datum established by CO-OPS MLW MSL Mean Sea Level datum established by NOAA CO-OPS Mean Lower Low Water MTL MHW Mean Sea Level datum established by NOAA CO-OPS MLW MLLW MHHW MLLW MLLW http://tidesandcurrents.noaa.gov/datum_options.html MTL MHHW MLLW MHHW MSL MHHW MHW MHW MSL MHHW MTL MHHW MSL MHHW MTL MHHW MHW MLLW MSL MSL MHHW Mean Sea Level datum established by NOAA CO-OPS MSL Mean Sea Level datum established by NOAA CO-OPS MLLW MHHW MLW MLW MTL MLW MTL MHHW MHW MHW MTL Mean Sea Level datum established by CO-OPS MHW MLW MHHW MTL MLLW MHW MHHW MHHW MLLW MLLW MSL datum MTL MHW MHW Mean Sea Level datum established by NOAA CO-OPS MHHW MHHW MTL MHHW MTL MHHW MTL MTL MTL MHHW MTL MHW MSL MLW http://tidesandcurrents.noaa.gov/datum_options.html MSL MLW Mean Sea Level datum established by CO-OPS MLW MHW MHW MLW MHHW MLW Mean Sea Level datum established by NOAA CO-OPS MHHW MSL Mean Sea Level datum established by NOAA CO-OPS MSL MHHW MHW MSL MSL MLW MSL MHW MHHW CRD MTL MHW MTL MHHW MHW MHHW MTL MSL MHHW MSL Mean Sea Level datum established by NOAA CO-OPS MLW MTL MTL MHW MLW Mean Sea Level datum established by CO-OPS MHHW MHW MHW MTL MLLW MLW MLLW MHW MLW MLW MHHW datum MLLW MSL MLLW MTL MSL MSL MLLW mean high water mark MTL MLLW MLLW MHW MHHW MSL MSL MHW MSL MHW Mean Sea Level datum established by CO-OPS MSL MHHW MSL MTL MLLW MTL MLW MTL Mean Higher High Water MSL NGVD of 1929 MSL MTL MHW MLW MTL MTL MLLW MHW MLLW MHW MHW MLLW MSL MLW MHHW datum MSL MHHW MHHW Mean Sea Level datum established by NOAA CO-OPS MHW Mean Sea Level datum established by CO-OPS MHHW MLLW MHW MSL MSL MLW MHW MSL MHW MSL MTL MLW MSL MTL MLLW MSL MLLW MLLW MTL MLW MSL MLW 17 potential datums MSL MSL MSL MLLW MHW MHW MLW MTL MSL MHW MHHW MTL MSL MHHW MTL MSL MHHW MLLW MLW Mean Sea Level datum established by NOAA CO-OPS MTL Mean Sea Level datum established by NOAA CO-OPS MHHW MHW MLLW MLLW MLLW MSL MLW MHHW Mean Sea Level datum established by NOAA CO-OPS MLW Mean Sea Level datum established by NOAA CO-OPS Mean Sea Level datum established by CO-OPS MTL MLW MLW MHHW MHW MLW MLW MSL MLW MTL MTL MHHW MLLW MLLW MLLW MTL MSL MLW MSL NOAA Tidal Datums web page tidal datums MTL MHHW MSL MSL MHHW MLLW MLLW MLW MLW MTL MLW Mean Sea Level datum established by NOAA CO-OPS MSL Mean Sea Level datum established by NOAA CO-OPS MHHW MHW MLLW MHW Tidal Datums - what does MLLW mean MSL MLLW MSL MLW MLW Mean Sea Level datum established by CO-OPS MHW MTL MSL MHW MHW MSL MHW MLW MSL Mean Lower Low Water (MLLW) MLW MHHW MTL MLW MHHW MTL MHW MHW Mean Sea Level datum established by NOAA CO-OPS MLLW MTL MLLW MHHW MHW http://tidesandcurrents.noaa.gov/datum_options.html MSL MTL MHHW Mean Sea Level datum established by NOAA CO-OPS MLW MLLW MHHW MHW MTL MHW MHHW MTL MLW MHHW MLW MLLW MHHW MTL MSL MSL MHHW MLW MTL MSL MLW MLLW MTL MTL datum MHHW MSL Mean Sea Level datum established by CO-OPS MLW MHHW MLW Mean Sea Level datum established by NOAA CO-OPS MTL Mean Sea Level datum established by NOAA CO-OPS MSL MLW MHW MHHW MTL MSL Mean Sea Level datum established by NOAA CO-OPS MLLW Mean Sea Level datum established by NOAA CO-OPS MHW MHHW MLW http://tidesandcurrents.noaa.gov/datum_options.html MLW MHW MLW MSL MHHW Mean Sea Level datum established by NOAA CO-OPS NOAA HWI definition MTL MSL Mean Sea Level datum established by CO-OPS MTL MSL MLW MTL MHHW MLLW MLW MLW MHW MTL MTL MLW MLLW MTL MTL MHW MSL MHW MLW MHW MHW MSL MSL Mean Sea Level datum established by NOAA CO-OPS MHHW MLW MLW MHW MLW MHHW Mean Sea Level datum established by CO-OPS datum MLLW MTL datum MTL MHHW Mean Sea Level datum established by CO-OPS Mean Sea Level datum established by CO-OPS MHHW MHW MHHW MLW MLLW MLLW MLLW MLLW Mean Sea Level datum established by CO-OPS MLLW MLLW MLLW MLLW MLLW MSL MHHW MLLW MHHW MLLW MSL Mean Sea Level datum established by NOAA CO-OPS MTL MLW MTL MSL MLLW MHW MHHW MTL MHW MLW MTL MTL MLW MHHW MHW MHHW MHHW MHHW MLLW MSL MSL MLLW Mean Sea Level datum established by NOAA CO-OPS MLLW tidal datums MLW datum Mean Sea Level datum established by NOAA CO-OPS tidal datum MHHW MLLW MSL MLLW MHHW MLW Mean Sea Level datum established by NOAA CO-OPS MLLW MHW MTL MHHW MHW Mean Sea Level datum established by NOAA CO-OPS Mean Sea Level datum established by CO-OPS MHHW MTL NGVD of 1929 MTL MLW Mean Sea Level datum established by CO-OPS MTL MHHW MSL MHHW MHW MLW Mean Sea Level datum established by CO-OPS MTL MSL MHW MLW MLW Mean Higher High Water MTL MHW MLLW MSL MLLW MSL MTL MLW Mean Sea Level datum established by CO-OPS MLLW Mean Sea Level datum established by CO-OPS MLW MTL MHHW MLLW MLLW MLW MLW MLLW NOAA HWI definition MHW MLW Mean Sea Level datum established by NOAA CO-OPS MHHW MSL MSL MSL MLW MHW MLLW MHW MLLW MHW MHW MLLW MHW MLW MHW MHW MSL MSL MSL MHW MHHW MLW MSL MHW MHHW MHHW MHW MTL MHW MSL MHW MHW MLLW MSL datums MTL MLLW MSL MSL MHW MLLW MLW MTL MSL MHW MTL MSL Mean Sea Level datum established by CO-OPS MHW MHHW MHW MLW MSL MTL MTL MLW MSL MSL MHW MHHW MLLW MLW Mean Sea Level datum established by CO-OPS MHW MLLW Mean Sea Level datum established by CO-OPS MHHW MSL MHHW MTL MLW MLW MHW MHHW MLLW MHHW Mean Sea Level datum established by NOAA CO-OPS MHHW Mean Sea Level datum established by CO-OPS MTL MLLW MLLW MHHW MLLW MSL MHW MHHW MTL MHHW Mean Sea Level datum established by CO-OPS MLLW MHW MHHW MLLW MSL MLLW MLLW Mean Sea Level datum established by NOAA CO-OPS datum MLW MLW MHW MLLW MTL Mean Sea Level datum established by CO-OPS MTL MLW MLLW MSL MHHW MSL MSL MHHW datum MLLW MTL MHHW MHHW MTL MLLW MLW MLLW MSL MTL MTL MHHW MTL MSL mean-lower-low-water MSL MHW MHHW MHHW MLLW datum MLW MLLW MTL Mean Sea Level datum established by NOAA CO-OPS MHHW MTL datum MTL MLW MTL MLW MLLW Mean Sea Level datum established by CO-OPS MSL MLLW MLLW MLLW Mean Sea Level datum established by NOAA CO-OPS MSL MHW MSL MTL Mean Sea Level datum established by CO-OPS MLLW MHHW MHW MSL MLW MLLW MTL MHW MSL MHHW Mean Sea Level datum established by CO-OPS MLW MLW