Station Information

Station ID: 519
Latitude: 41.048333
Longitude: -71.96
Coastline code: 960
Station code: 135
Time span of data: 1947 – 2023
Completeness (%): 92
Date of last update: 10 Jan 2024

Green Arrow: Current Station
Yellow Marker: Neighbouring RLR Station
Red Marker: Neighbouring Metric Station

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.

Additional Data Sources (guide to additional data sources)

Nearby GNSS Stations from SONEL: MNP1
Nearby Real Time Stations from VLIZ: mony, mony2
Research Quality Data from UHSLC station 279: hourly and daily

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

Montauk 960/135 RLR(1964) is 9.0m below BM9

Documentation added 2011-08-11

Using NOAA data the RLR diagram was updated. Primary benchmark is now 8510560 J 1977 3.618m above gauge datum. Previous PSMSL benchmark relates to NO 9 1947 BM9 for 1947-1982 the value was 3.453m above TGZ. For 1983 onwards value given as 3.448m on the NOAA website.

Data Authority

N.O.A.A. / N.O.S.
N/oes33, Ssmc4, Room 6531
1305 East-West Highway
Silver Spring,
MD 20910