Data
- Obtaining
- Supplying
- High-Frequency
- Bottom Pressure Records
- Other Long Records
- GLOSS/ODINAFRICA Calibration Data
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Data Notes
- Individual Station Data and Plot Notes
- Referencing the Data Set
- PSMSL Help File
- 2010 Changes to the PSMSL Data Files
Extracted from Database
13 Oct 2025
Station Information
| Station ID: | 2323 |
| Latitude: | 39.213333 |
| Longitude: | -76.245 |
| Coastline code: | 960 |
| Station code: | 93 |
| Country: | UNITED STATES |
| Time span of RLR data: | 1994 – 2024 |
| RLR completeness (%): | 98 |
| Time span of metric data: | 1983 – 2024 |
| Metric completeness (%): | 76 |
| Date of last update: | 07 Jan 2025 |
| 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
Station Documentation
Link to RLR information.Documentation added 2017-02-15
Tolchester Beach Maryland is a new NOAA station. This has been added to the database to give additional comparison stations. Using metadata from the NOAA website Tolchester Beach, Maryland has been made RLR from 1964 onwards. Primary benchmark is 3364 A 1983 2.963m above the Station Datum.Data Authority
N.O.A.A. / N.O.S.N/oes33, Ssmc4, Room 6531
1305 East-West Highway
Silver Spring,
MD 20910
