In this task, you are given a sentence or phrase in English. You must translate it to Xhosa in a way that is equivalent in terms of meaning and grammatically correct.

An essential feature of the plan for any manoeuvre is a forecast of what will be the effect of the wind, current or tidal stream.
Indalo efunekayo kwisicwangciso sokuhlasela kuqikelelo yokuba isenemiphumela yomoya noxinano lomsinga.

Ships that are used solely for feeder purposes will also in future not have speeds in excess of 12 to 15 knots.
Inqanawa zisetyenziselwa ukuba zinike kwaye kwixa elizayo akufuneki zibe nasantya esingaphezulu kweshumi elinesibini ukuya kwishumi elinesihlanu sesantya esibekelweyo senqanawa.

The point at which a great circle most nearly approaches the pole.

Indawo apho isangqa esikhulu siphantse sifikelelwe kwinca yomhlabathi.