Table Bll 

 1981 Wave Statistics for Gage 620 



























Standard 





Standard 













Mean 



Deviation 



Mean 



Deviation 



Extreme 





Number 



Month 



Height, m Height, m 



Period 



Period 



Height, m 



Date 



Observations 



Jan 





0.9 



0.5 



6.5 



2.3 



2.5 



21 



97 



Feb 





1.2 



0.6 



9.0 



2.4 



2.7 



23 



104 



Mar 





1.1 



0.6 



9.2 



3.4 



3.5 



23 



113 



Apr 





0.7 



0.4 



7.3 



3.1 



2.2 



13 



98 



May 





1.0 



0.5 



7.3 



2.2 



2.6 



4 



120 



Jun 





0.6 



0.3 



7.1 



2.1 



2.1 



30 



113 



Jul 





0.6 



0.3 



7.3 



2.2 



1.5 



30 



110 



Aug 





1.0 



0.7 



8.3 



2.1 



3.6 



20 



103 



Sep 





0.9 



0.5 



10.1 



2.6 



2.4 



4 



111 



Oct 





1.3 



0.7 



7.7 



2.4 



2.9 



12 



114 



Nov 





1.4 



1.0 



8.4 



3.6 



4.1 



13 



95 



Dec 





1.1 



0.5 



7.3 



2.1 



2.5 



5 



105 



Jan- 



■Mar 



1. 1 



0.6 



8.3 



3.0 



3.5 



Mar 



314 



Apr- 



■Jun 



0.8 



0.4 



7.3 



2.5 



2.6 



May 



331 



Jul- 



■Sep 



0.8 



0.5 



8.6 



2.6 



3.6 



Aug 



324 



Oct- 



■Dec 



1.2 



0.7 



7.8 



2.8 



4.1 



Nov 



314 



Annual 



1.0 



0.6 



8.0 



2.8 



4.1 



Nov 



1,283 



B66 



