NOAA Tides & Currents API
NOAA CO-OPS
Up· checked 14 Nov 2026, 01:55 UTCNo keyWeather & climate
Tide predictions and live water levels for US coastal stations incl. Pacific islands.
Details
- Access
- No keyOpen access: no account or key needed.
- Coverage
- us
- Updates
- minutes
- Formats
- JSONCSVXML
- License
- Public domain (US gov)
- API base
https://api.tidesandcurrents.noaa.gov/api/prod- Tags
- tides, water-level, stations, coastal
- Added
- 14 Nov 2026
Status checks
Up Last check 14 Nov 2026, 01:55 UTC, HTTP 200, 382 ms.
30-day uptime 100% (1 of 1 checks passed).
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- 14 Nov 2026, 01:55 UTC: up, HTTP 200, 382 ms
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