Please note: In many cases, the station position in our database is accurate
to only one minute. Thus, the tide gauge may not appear to be on the coast.
Nearby GNSS Stations from SONEL: HNLC, POST, ZHN1
Nearby Real Time Stations from VLIZ: hono2, hono
Fast Delivery Data from UHSLC station 57: hourly and daily
Research Quality Data from UHSLC station 57: hourly and daily
Research Quality Data from UHSLC station 26: hourly and daily
Research Quality Data from UHSLC station 27: hourly and daily
Using NOAA data the RLR diagram has been re-drawn. Primary benchmark is now B.M. ELV.8.06 FEET 3.734m above gauge datum. The previously used benchmark BM2 still remains but has been given its official title 161 2340 TIDAL 2 as it appears on the NOAA website. Value for 161 2340 TIDAL 2 is 6.347 in the NOAA report of 23.8.2000 and 6.346 in that dated 12.12.2003.