Data and Station Information for NAPLES

Station Information

Station ID:	1107
Latitude:	26.131667
Longitude:	-81.806667
Coastline code:	940
Station code:	66
Country:	UNITED STATES
Time span of data:	1965 – 2023
Completeness (%):	96
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.

Tide Gauge Data

Plot of monthly mean sea level data at NAPLES.

Link to larger image of monthly data plot.
Download monthly mean sea level data.

Plot of annual mean sea level data at NAPLES.

Link to larger image of annual data plot.
Download annual mean sea level data.

Download metric sea level data. Use only with extreme caution. NOTE: If some of the data are red in the plots above, the 'flag for attention' is set. Please see the documentation below.

Additional Data Sources (guide to additional data sources)

Nearby GNSS Stations from SONEL: NAPL
Research Quality Data from UHSLC station 757: hourly and daily

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

Naples 940/066 RLR(1974) is 9.6m below BM1

Documentation added 1993-07-29

Many stations on the Gulf coast have large values for September 1961.

Documentation added 2011-11-24

Using information from the NOAA website the RLR diagram has been revised. Previous Primary benchmark BM 1 no longer appears on the NOAA website. Primary benchmark is now NO 7 1974 4.225m above gauge datum. This benchmark is included in the original RLR diagram as a secondary benchmark with the same value.

Data Authority

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

Data

Data Notes

Extracted from Database

NAPLES