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v5

latestOpenAPI 3.1.0Proprietary2026-08-031,5423,1505.5 MB
Environment

Tide predictions

Harmonic-analysis tide predictions at a CO-OPS station. Predictions are deterministic from the station's harmonic constants and run 12+ months ahead and into the past. Default datum MLLW, units metric. Interval values: 6 (six-minute, default), h (hourly), hilo (high/low events only). For high/low events prefer the dedicated /high-low endpoint. Attribution: NOAA CO-OPS Tides and Currents (api.tidesandcurrents.noaa.gov).

get/api/v1/environment/noaa-tides/station/{id}/predictions

Path parameters

idstring required

7-digit CO-OPS station identifier.

7-digit CO-OPS station identifier.

Query parameters

begin_datestring nullable

Start date YYYYMMDD.

Start date YYYYMMDD.

end_datestring nullable

End date YYYYMMDD.

End date YYYYMMDD.

datestring nullable

Alternative date token (today, recent, latest).

Alternative date token (today, recent, latest).

datumstring

Tidal datum (default MLLW).

Tidal datum (default MLLW).

unitsstring

metric or english.

metric or english.

intervalstring

Prediction interval: 6 (six-minute), h (hourly), or hilo.

Prediction interval: 6 (six-minute), h (hourly), or hilo.

Response

Prediction time series with timestamps in ISO 8601 UTC.

Example response

{
  "meta": {
    "endpoint": "/api/v1/fred/us/cpi",
    "data_time": "2026-04-16T14:30:00Z",
    "response_time": "2026-04-16T14:30:12Z",
    "provider": "Sugra API v1.0.1",
    "source": "sugra_crypto",
    "attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
    "fallback_chain": [
      "sugra_crypto",
      "sugra_finance"
    ]
  }
}