Station Information

Station ID: 430
Latitude: 41.806667
Longitude: -71.4
Coastline code: 960
Station code: 158
Time span of data: 1938 – 2016
Completeness (%): 84
Frequency Code: 24
Date of last update: 02 Feb 2017

Green Arrow: Current Station
Yellow Marker: Neighbouring RLR 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.

Station Documentation

Link to RLR information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 :
Providence 960/158 RLR(1974) is 9.8m below BM6
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 17-Aug-2011 :
Using NOAA data the RLR diagram has been re-drawn.Primary benchmark previously known as BM6 has now been given the official name NO 6 RESET 1930 - it is still the same benchmark 4.493m above gauge datum.

Data Authority

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