If, at the same time, the wind blows in a S W direction at 16 kn. (Beaufort 4), it may retard your boat a bit but will also blow it slightly off course by about 4 miles (this is assumed, because boats differ in their reaction) also to the south of the destination.
Ukuba ngaxesha linye umoya uvuthuzela kwicala lika SWnge 16km (Beafort 4) ingalibazisa iphenyane lakho kancinci kodwa izakusivuthela kancinci kangange mayile ezi4 (lena iyacingelwa kuba amaphenyane awafani kwizinto azenzayo) naku mzantsi wokufikela