Station Information

Station ID: 351
Latitude: 41.505
Longitude: -71.326667
Coastline code: 960
Station code: 161
Time span of data: 1930 – 2023
Completeness (%): 98
Link to ellipsoid: Available
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: NPRI, N001
Fast Delivery Data from UHSLC station 253: hourly and daily
Research Quality Data from UHSLC station 253: hourly and daily

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

Newport 960/161 RLR(1964) is 17.4m below BM1

Documentation added 2011-08-11

Using NOAA data the RLR diagram was re-drawn. Primary benchmark now 6 1943 2.813m above gauge datum. for previous Epoch (1960- 1978) value is 2.816m Previously used PSMSL benchmark BM1 relates to current NO 1 1930. Value for this in Epoch 1960-1978 was 11.390m relative to gauge datum for Epoch 1983-2001 value 11.388.

Data Authority

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