About
The service
horaires-marees-info.fr publishes tide pages for ports, cities and beaches.
Each page is designed to provide a quick reading of high tide and low tide times, with heights and coefficients when available for the place.
What the site shows
Place pages display a 15-day forecast.
The site also documents the attachment point used for the calculation, the applied time zone and the data update date when available.
Positioning
The site is an information and consultation service.
It does not replace official navigation services, harbor masters, local notices or field observations.
Transparency
The Methodology page explains the tide calculation logic based on harmonic stations and the limits of that approach.
This documentation also presents the main sources used to calculate and display the tides. For reports: contact@horaires-marees-info.fr.
