SWELL FROM 190° 

 PERIOD 20 SECONDS 



CREST interval: 10 WAVES 



ORTHOGONALS — a * 



WAVE CRESTS 



BOTTOM CONTOURS 



SAN PEDRO BAY a APPROACHES 



DEPTHS IN FATHOMS 



Yords 

 6,000 12,000 18,000 



Nauticol miles 

 2 4 6 8 10 12 



FIGURE 2 



3 



