=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 12-Jul-1993
Port Louis II       450/012 RLR(1988) is 8.8m below TGBM Brass Bolt
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 09-Feb-1996
data received from TOGA centre RLR revised following new data and datum, BM details
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Oct-1996
instrument type: analog (LS); digital (ENC/ENB)  Leupold and Stevens (LS), model A-71, Handar 436-A, Encoder (ENC), Handar 436-B (ENB); all float gauges *primary gauge LS (1986-92), ENC (1993-)
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 08-Aug-2012
Data for Port Louis continues to be supplied by the Marine Section of the Mauritius Meteorological Services.