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.
Portsmouth(Norfolk) 960/065 RLR(1973) is 8.6m below BM"Yard"=5
Documentation added 1993-07-12
Portsmouth(Norfolk) 960/065 RLR(1973) is 8.6m below BM"Yard"=5
Documentation added 2012-02-23
This is now an Historic station last data received was that for 1987. On the original RLR diagram the Primary benchmark was listed as BM 'Yard' 5 3.984 relative to TGZ this corresponds with NOAA listed Primary benchmark named F 9 USN.