Tide Data for Your Website & Print Materials

Tourism offices, town halls, campsites, harbourmasters: integrate tide times, printable tide calendars and tidal coefficients into your website or printed materials.

800+
Ports covered
14
Days of forecasts
24h
Response time

Who is this for?

Any public or private organisation on the French coast that wants to offer tide information to its audience — online or in print.

Tourism offices

Display today's tides on your homepage. Offer printable tide calendars at your welcome desk.

Town halls & councils

Provide tidal information alongside bathing water quality and coastal safety notices.

Campsites & marinas

Help guests plan their day with tide schedules on your site, app or printed welcome pack.

Our solutions

From a simple widget to a fully branded printed calendar — we adapt to your needs and budget.

Widget

Embed live tide times on your website with a copy-paste iframe.

  • Real-time tide times & coefficients
  • Customisable colours & layout
  • Responsive design
  • Zero maintenance

Printed calendar

Custom-branded tide calendar, ready to print or distribute.

  • Full-year tide schedule for your port
  • Your logo, colours & branding
  • Print-ready PDF (A3, A4, custom)
  • Coefficients, sunrise, moon phases

API

JSON endpoints for full control over data and design.

  • All tide data in JSON
  • Up to 14 days of forecasts
  • Dedicated API key
  • Technical support

Available data

Predictions computed from harmonic constants and updated daily.

Tide timesHigh & low tide hours and heights, up to 14 days ahead.
Tidal coefficientsDaily coefficients (20–120) for neap and spring tides.
Spring tide calendar2026–2027 calendar of major tidal events.
Sunrise & sunsetEphemeris for each port's coordinates.
Moon phasesPhase and illumination — perfect for fishing pages.
Print-ready outputPDF calendars formatted for A3, A4 or custom sizes.

Frequently asked questions

Where does the data come from?
Tide predictions are computed from harmonic constants for each port. The same mathematical models are used by harbour authorities worldwide to produce their tide tables.
Can I customise the widget or calendar?
Yes. We adapt colours, layout, branding and data shown to match your identity. Printed calendars include your logo and any custom text you need.
Do you cover all French ports?
We cover 800+ ports along the entire French coastline including Corsica. For international ports, check TidesAtlas.com (18,000+ locations).
I'm not technical — can I still use it?
Absolutely. For the printed calendar, we handle everything and deliver a ready-to-print PDF. For the widget, it's a simple copy-paste — we walk you through it.

Ready to offer tide data to your visitors?

Tell us about your project. We'll come back with a proposal within 24 hours.

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