{
  "@context": "https://schema.org",
  "@type": "Dataset",
  "name": "Chennai (Marina), Tamil Nadu tide data — high & low extrema, next 7 days",
  "description": "High and low tide extrema for Chennai (Marina), Tamil Nadu (india) covering 2026-05-02 to 2026-05-09. Heights in metres relative to MSL. Derived from Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived..",
  "url": "https://tideturtle.com/india/tamil-nadu/chennai",
  "identifier": "https://tideturtle.com/data/india/tamil-nadu/chennai.json",
  "creator": {
    "@type": "Organization",
    "name": "TideTurtle",
    "url": "https://tideturtle.com"
  },
  "license": "https://open-meteo.com/en/license",
  "isAccessibleForFree": true,
  "dateModified": "2026-05-02",
  "temporalCoverage": "2026-05-02/2026-05-09",
  "spatialCoverage": {
    "@type": "Place",
    "name": "Chennai (Marina), Tamil Nadu",
    "geo": {
      "@type": "GeoCoordinates",
      "latitude": 13.05,
      "longitude": 80.2824
    }
  },
  "keywords": [
    "tide times",
    "high tide",
    "low tide",
    "Chennai (Marina), Tamil Nadu",
    "india"
  ],
  "distribution": [
    {
      "@type": "DataDownload",
      "encodingFormat": "application/json",
      "contentUrl": "https://tideturtle.com/data/india/tamil-nadu/chennai.json"
    }
  ],
  "data": {
    "datum": "MSL",
    "unit": "m",
    "timezone": "Asia/Kolkata",
    "source": "Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived.",
    "extrema": [
      {
        "time": "2026-05-02T09:00:00.000Z",
        "date": "2026-05-02",
        "height": 0.15,
        "isHigh": false
      },
      {
        "time": "2026-05-02T15:00:00.000Z",
        "date": "2026-05-02",
        "height": 0.78,
        "isHigh": true
      },
      {
        "time": "2026-05-02T21:00:00.000Z",
        "date": "2026-05-03",
        "height": 0,
        "isHigh": false
      },
      {
        "time": "2026-05-03T03:00:00.000Z",
        "date": "2026-05-03",
        "height": 0.9,
        "isHigh": true
      },
      {
        "time": "2026-05-03T09:00:00.000Z",
        "date": "2026-05-03",
        "height": 0.16,
        "isHigh": false
      },
      {
        "time": "2026-05-03T15:00:00.000Z",
        "date": "2026-05-03",
        "height": 0.73,
        "isHigh": true
      },
      {
        "time": "2026-05-03T21:00:00.000Z",
        "date": "2026-05-04",
        "height": 0,
        "isHigh": false
      },
      {
        "time": "2026-05-04T04:00:00.000Z",
        "date": "2026-05-04",
        "height": 0.87,
        "isHigh": true
      },
      {
        "time": "2026-05-04T22:00:00.000Z",
        "date": "2026-05-05",
        "height": 0,
        "isHigh": false
      },
      {
        "time": "2026-05-05T04:00:00.000Z",
        "date": "2026-05-05",
        "height": 0.84,
        "isHigh": true
      },
      {
        "time": "2026-05-05T22:00:00.000Z",
        "date": "2026-05-06",
        "height": 0.03,
        "isHigh": false
      },
      {
        "time": "2026-05-06T05:00:00.000Z",
        "date": "2026-05-06",
        "height": 0.82,
        "isHigh": true
      },
      {
        "time": "2026-05-06T11:00:00.000Z",
        "date": "2026-05-06",
        "height": 0.21,
        "isHigh": false
      },
      {
        "time": "2026-05-06T17:00:00.000Z",
        "date": "2026-05-06",
        "height": 0.61,
        "isHigh": true
      },
      {
        "time": "2026-05-06T23:00:00.000Z",
        "date": "2026-05-07",
        "height": 0.09,
        "isHigh": false
      },
      {
        "time": "2026-05-07T17:00:00.000Z",
        "date": "2026-05-07",
        "height": 0.58,
        "isHigh": true
      },
      {
        "time": "2026-05-07T23:00:00.000Z",
        "date": "2026-05-08",
        "height": 0.16,
        "isHigh": false
      },
      {
        "time": "2026-05-08T06:00:00.000Z",
        "date": "2026-05-08",
        "height": 0.78,
        "isHigh": true
      },
      {
        "time": "2026-05-08T23:00:00.000Z",
        "date": "2026-05-09",
        "height": 0.26,
        "isHigh": false
      }
    ]
  }
}