JULY, AUGUST, SEPTEMBER 



■^ 



J 1 ' 



' 1 1 



1 1 1 



1 1 1 



1 I 1 1 1 1 1 1 1 1 1 I 





140 

 120 



- 5949 OBSERVATIONS 



14 AVERAGE NUMBER OF OC- 

 CASIONS DURING THE SEA- 

 SON WHEN WAVES DE- 

 CREASED IN HEIGHT BELOW 

 5 FEET. 



: 



- 









- 









100 



80 



60 

 SO 











- 



\ 















- 



- \ 















- 



\ 



■••., 













- 



30 



lV 



*-^^_ 



■--^ 



-... 









- 



,0 



"l 1 1 



1 1 1 



1 1 1 



1 1 1 



1 1 1 



TTT 



ill' 



- 



2 . 



40 60 80 100 120 140 160 190 200 220 240 260 280 300 

 DURATION (HOURS) 



PERSISTENCE OF FAVORABLE SEAS «5, 8, 12 FT.) 





-' ' ' 



1 1 1 



1 1 1 



1 1 1 



1 1 1 1 1 1 1 1 1 1 1 1 



T- 







— 

















- 









14 AVERAGE NUMBER OF OC- 



- 



130 



r 









CASIONS DURING THE SEA- 

 SON WHEN WAVES ROSE 



~ 



120 













— 



_ 











1 



U 100 











- 



1 















_ 



z '° 



g 



< 80 



*_ 



















* 















- 



















7u 



O 



T 















- 



> Afl 



















1- 



-; 















- 



v: 















- 



30 



+ -. 















~ 





\ \ 















_ 



10 



^S: 



^iu-d 



1 1 1 



1 1 1 



1 1 1 



1 1 1 



1 1 1 



~ 



) 40 60 80 100 120 140 160 180 200 220 240 260 280 300 

 DURATION (HOURS) 



PERSISTENCE OF UNFAVORABLE SEAS (55, 8, 12 FT.) 



10 20 30 40 50 60 70 80 90 100 



;^ 



OCTOBER, NOVEMBER, DECEMBER 





J 1 1 



1 1 ' 



1 1 1 



1 1 1 



1 1 1 1 1 1 1 1 1 1 1 1 



v 



130 





ERVATIONS 



RAGE NUMBER OF OC- 

 ONS DURING THE SEA- 

 WHEN WAVES DE- 

 kSED IN HEIGHT BELOW 

 ET. 



: 



- 









29 AVE 

 CAS 

 SON 



- 









5 FE 



Z 



S 100 



K 

 5 "' 



70 







U '" 



z 











- 



T 















- 



\ \ 















- 



A •. 

 -\ \ 















_ 



30 

 20 



\ 



X 



»5- 











- 



1 1 1 



1 1 1 



1 1 1 



■^^.•;^ . 



1 1 r 



"ilT 



■777- 



r=z 



20 40 60 



220 240 260 



J 1 1 



1 1 1 



1 1 1 



1 1 1 



1 1 1 I 1 1 1 1 1 1 1 1 



T- 





- 



- 









29 AVERAGE NUMBER OF OC 

 CASIONS DURING THE Sit 

 SON WHEN WAVES ROS 



E 



- 





















- 



\ 















- 



,t 















- 



w 















~ 



-\ \ 















- 



A\ 



>4-:i- 



'^^^.^.i. 



1 1 1 



1 1 1 



1 1 1 



I 1 



~ 



DURATION (HOURS) 



PERSISTENCE OF FAVORABLE SEAS (<5, 8, 12 FT.) 



I 40 60 80 100 120 140 160 180 200 220 240 260 

 DURATION (HOURS) 



PERSISTENCE OF UNFAVORABLE SEAS (g5, 8, 12 FT.) 



I""I""I""I"'T"T"T"'^W""I 



10 20 30 40 50 60 70 80 90 100 



