WS 633—638 



R.R.S. William Scoreshy 



Sounding 

 (metres) 



Force 

 (knots) 



WS633 



J3° lo'S, 70° 43-5' W 



1931 

 10 vi 



NxW 



W 



be 



15-6 



12-8 



low long SE swell 



WS634 



23° 10' S, 70° 40-5' w 



w 



be 



12-8 



low long W swell 



WS635 



23° 12-5' S, 70° 39-5' w 



1658 



700 



NxW 



NxW 



b 1015-7 



low short S swell 



WS636 



WS638 



22° 04-5' S, 70° 36' w 



19° 48' S, 70° 22' w 



i8°54-S'S, 7i°o6' W 



16 vi 



18 vi 



WSW 



4-6 



0508 



2277 

 gy.Oz 



SE 



WSW 



NNW 



SE 



be 



10177 



1016-7 



iS-6 



16-1 



mod. short SW swell 



low long SW swell 



low long SE swell 



170 



