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NOAA Tides & Currents

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NOAA Center for Operational Oceanographic Products and Services (CO-OPS). Tide predictions, observed water levels, currents, and meteorological data from coastal stations. CRITICAL USAGE RULES: 1. No authentication required 2. Use searchStations() to find stations near a location 3. GULF_COAST_STATIONS constant has pre-mapped station IDs 4. Date format: YYYYMMDD (e.g., '20250601')

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Provenance

PublisherNOAA Tides & Currents

Freshness & coverage

FreshnessFreshness not declared
GeographicNot declared
TemporalNot declared
AuthenticationNo credentials required

Methods (6)

  • getTidePredictions

    read

    Retrieve tide predictions for a station over dates using a datum and interval.

    Input schema
    {
  "type": "object",
  "properties": {
    "station": {
      "type": "string"
    },
    "beginDate": {
      "type": "string"
    },
    "endDate": {
      "type": "string"
    },
    "date": {
      "type": "string"
    },
    "datum": {
      "type": "string"
    },
    "interval": {
      "oneOf": [
        {
          "type": "string",
          "enum": [
            "hilo"
          ]
        },
        {
          "type": "string",
          "enum": [
            "h"
          ]
        },
        {
          "type": "string",
          "enum": [
            "6"
          ]
        }
      ]
    }
  },
  "additionalProperties": false,
  "required": [
    "station"
  ]
}

  • getWaterLevels

    read

    Retrieve water levels for a station over a date range and datum.

    Input schema
    {
  "type": "object",
  "properties": {
    "station": {
      "type": "string"
    },
    "beginDate": {
      "type": "string"
    },
    "endDate": {
      "type": "string"
    },
    "datum": {
      "type": "string"
    }
  },
  "additionalProperties": false,
  "required": [
    "station",
    "beginDate",
    "endDate"
  ]
}

  • getCurrents

    read

    Retrieve current measurements for a station over a date range.

    Input schema
    {
  "type": "object",
  "properties": {
    "station": {
      "type": "string"
    },
    "beginDate": {
      "type": "string"
    },
    "endDate": {
      "type": "string"
    }
  },
  "additionalProperties": false,
  "required": [
    "station",
    "beginDate",
    "endDate"
  ]
}

  • getMeteorologicalData

    read

    Retrieve meteorological data for a station over dates and a product type.

    Input schema
    {
  "type": "object",
  "properties": {
    "station": {
      "type": "string"
    },
    "beginDate": {
      "type": "string"
    },
    "endDate": {
      "type": "string"
    },
    "product": {
      "oneOf": [
        {
          "type": "string",
          "enum": [
            "wind"
          ]
        },
        {
          "type": "string",
          "enum": [
            "air_pressure"
          ]
        },
        {
          "type": "string",
          "enum": [
            "air_temperature"
          ]
        },
        {
          "type": "string",
          "enum": [
            "water_temperature"
          ]
        }
      ]
    }
  },
  "additionalProperties": false,
  "required": [
    "station",
    "beginDate",
    "endDate",
    "product"
  ]
}

  • searchStations

    read

    Search NOAA stations by type, state, coordinates, or radius.

    Input schema
    {
  "type": "object",
  "properties": {
    "type": {
      "oneOf": [
        {
          "type": "string",
          "enum": [
            "waterlevels"
          ]
        },
        {
          "type": "string",
          "enum": [
            "currents"
          ]
        },
        {
          "type": "string",
          "enum": [
            "met"
          ]
        }
      ]
    },
    "state": {
      "type": "string"
    },
    "latitude": {
      "type": "number"
    },
    "longitude": {
      "type": "number"
    },
    "radiusMiles": {
      "type": "number"
    }
  },
  "additionalProperties": false
}

  • getStationInfo

    read

    Retrieve NOAA station information by station identifier.

    Input schema
    {
  "type": "object",
  "properties": {
    "stationId": {
      "type": "string"
    }
  },
  "additionalProperties": false,
  "required": [
    "stationId"
  ]
}