Bathymetry Tiles API

Global Bathymetric Contour Tiles. Built for Developers.

Add a transparent bathymetry overlay to the maps you already use. Standard XYZ tiles, simple integration, no platform migration.

  • MapLibre
  • Mapbox
  • Google Maps
  • Flutter
tiles.config.js
const bathymetry = {
  type: 'raster',
  tiles: [
    'https://{tile-host}/{z}/{x}/{y}.png'
  ],
  tileSize: 256
};

map.addSource('bathymetry', bathymetry);

One layer. Any map stack.

Keep your map. Add the depth.

Bathymetry should be a layer, not a platform decision. Add detailed contour tiles to your current map architecture and keep the tools your team already knows.

01

Global Coverage

A consistent global dataset for products that cross coastlines, regions, and markets.

02

Transparent PNG Tiles

Purpose-built overlays that preserve your basemap, labels, and application context.

03

Standard XYZ Format

Use the familiar tile pattern supported across modern web and mobile mapping stacks.

04

Developer Friendly

A focused API surface designed to make evaluation and integration straightforward.

Simple integration

From endpoint to overlay in minutes.

Add the XYZ source, create a raster layer, and tune opacity to suit your basemap. No new mapping platform is required.

Read the integration guide

JavaScript MapLibre
map.addLayer({
  id: 'bathymetry-contours',
  type: 'raster',
  source: 'bathymetry',
  paint: {
    'raster-opacity': 0.8
  }
});
Live environment

Explore the contours before you integrate.

Preview coverage, depth contours, and visual behavior over an interactive basemap.

Open Live Map

Flexible access

Plans for every stage of your product.

Start with the request volume that fits today and move up as your application grows. Final prices and allowances are managed on the Pricing page.

Build with depth

Add bathymetry to your map in minutes.

Start self-service. No sales call required.