Pricing

from $5.50 / 1,000 station searches

Try for free

Go to Apify Store

Tide & Coastal Water Level Data: NOAA Stations

Try for free

Current tide and water level readings from official NOAA coastal and Great Lakes stations, by state or station ID: water level, water temperature, air temperature or air pressure. For port operations, shipping, marine businesses and coastal engineering teams.

Pricing

from $5.50 / 1,000 station searches

Rating

0.0

(0)

Developer

Timothy Kelvin

Actor stats

Bookmarked

Total users

Monthly active users

9 days ago

Last modified

What you get

One row per tide station:

Station name, ID and coordinates
The latest reading for the measurement you picked, with its time
Water levels in feet against the standard NOAA tidal datum (Mean Lower Low Water)

Who this is for

Port and terminal operations checking current water levels before vessel movements.
Marine businesses and boating operators whose work depends on the tide.
Coastal engineering and construction teams who need current tidal conditions, not a forecast.

For inland rivers and streams, see River Level Tracker, which uses USGS gauges instead.

Input

{
  "state": "NY",
  "stationId": "",
  "product": "waterLevel",
  "maxResults": 25
}

Field	Type	Description
`state`	string	Two-letter US state code to survey all tide stations in. Ignored if `stationId` is set.
`stationId`	string (optional)	A specific NOAA CO-OPS station ID to check instead of a whole state, e.g. `"8518750"` (The Battery, NY).
`product`	string	`"waterLevel"`, `"waterTemperature"`, `"airTemperature"`, or `"airPressure"`. Default `"waterLevel"`.
`maxResults`	number	Max stations to return when surveying a state. Default `25`, max `100`.

Either state or stationId is required.

Output

One record per station:

{
  "stationId": "8518750",
  "stationName": "The Battery",
  "latitude": 40.7006,
  "longitude": -74.0142,
  "product": "water_level",
  "value": 5.102,
  "time": "2026-08-15 21:48"
}

Water level is in feet relative to the station's Mean Lower Low Water (MLLW) datum, the standard NOAA tidal reference. Stations with no current reading for the selected type are silently skipped.

A search with no matching stations returns no items but is still billed once for the search.

How it works

Direct calls to the official NOAA CO-OPS Tides & Currents API — no proxy, no key, no scraping. Public U.S. government data, updated every 6 minutes per station.

Pricing note

Billed per search, not per station returned — one charge whether the search returns 0 stations or 100.

River Level Tracker: the inland/USGS equivalent for streams and rivers

NOAA Tides & Water Level Predictions API

koalastuff/noaa-tides-water-level-monitor

Retrieve bounded NOAA CO-OPS tide predictions and water-level observations by station, date, datum, and interval for maritime and coastal data workflows.

Timo Schmidt

USGS Streamflow & Water Levels Scraper API

pink_comic/usgs-streamflow-water-levels

Query USGS NWIS Instantaneous Values for bounded streamflow, discharge, gage-height, and water-monitoring observations by site or geography. Returns one source-linked row per site/parameter series with qualifiers, units, methods, and optional bounded history.

Ava Torres

USGS Water Levels & Gauges — New API, Daily Values

extensive_necklace_zmp/usgs-water-levels-gauges

River and lake water levels, gauge heights, and streamflow for any US state or gauge list — daily values with recent history, freshness status, and validation — from the NEW official USGS Water Data API (the legacy API every other water actor uses shuts down in early 2027).

Glass Operations

Flight Status Tracker

apt_marble/flight-status-tracker

Live status for any flight number or tail number: delay in minutes, gate, terminal, aircraft, and scheduled versus actual times. Every row also carries how that flight number has really performed over its recent operations. Up to 100 flights per run, no account needed.

Hamza

NOAA Tides Scraper - Water Level Observations

benthepythondev/noaa-tides-water-level-scraper

Collect recent NOAA CO-OPS water levels or predictions with station metadata, timestamps, values, quality flags, datum and units.

Ben

NOAA Tide Predictions Scraper

automation-lab/noaa-tide-predictions

Export official NOAA high and low tide predictions by station and date range, with water level, datum, units, timezone, station identity, and source links.

Automation Lab

npm Package Update Tracker: Versions & Deprecations

m_ctim/npm-package-tracker

Track new published versions and deprecation warnings for npm packages you depend on. Get the version, publish date, and deprecation status the moment it changes. For engineering and security teams monitoring dependencies without checking npm by hand.

Timothy Kelvin

Space Weather Alerts: Aurora & Radio Blackout

m_ctim/space-weather-alert

Current space weather in one row: geomagnetic Kp index, aurora visibility latitude, solar flare class and NOAA radio blackout level, plus active NOAA space weather alerts. For ham and HF radio operators, aurora tour operators and GPS-dependent field teams.

Timothy Kelvin

Levels Fyi Salary Scraper

shhh_lab/levels-fyi-salary-scraper

Scrape individual salary submissions from Levels.fyi — base, stock, bonus, TC by company, role, level, and location.

ShhhLabs

5.0

(1)

dev.to Article Tracker: New Posts by Tag

m_ctim/devto-article-tracker

Track new dev.to articles by tag. Get title, description, author, reaction/comment counts, and link the moment a new post goes live, for content research and topic monitoring.

Timothy Kelvin