FR-HAUT-L3.3

Tidal streams from the chart

FR-HAUT-M3 · Tides · FR-HAUT-M3-A Chart datum and depth sums, the rule of twelfths from a standard port, and tidal streams by coefficient.

Currents on the exam come from tables on the chart, tied to the time of high water at a reference port. Read the **direction the stream sets towards**, interpolate the **rate by coefficient**, and do not confuse it with wind.

Independent study. xplor is not affiliated with the French maritime administration (DGAMPA), the ENSM, any DDTM or any préfecture maritime, is not an approved bateau-école or training centre, and awards no title, permit, certificate or endorsement. The extension hauturière is obtained only by passing the DDTM's 1h30 paper, in French, on SHOM chart 9999; all chart data in this course are illustrative. AI-drafted content pending subject-matter-expert review.