Statistics for South Shore Surf Heights (H1/10, Hawaii Scale): FEBRUARY 1978 - 2022 Background Small Medium Large X-Large (<=2 Hs) (3 Hs) (4 Hs) ( 5 Hs) ( 6+ Hs) year # days % # days % # days % # days % # days % ----- ------ --- ------ --- ------ --- ------ --- ------ --- 1978 7 25 19 68 2 7 0 0 0 0 1979 6 21 19 68 3 11 0 0 0 0 1980 7 24 21 72 1 3 0 0 0 0 1981 6 21 15 54 6 21 1 4 0 0 1982 4 14 22 79 2 7 0 0 0 0 1983 15 54 12 43 1 4 0 0 0 0 1984 23 79 4 14 2 7 0 0 0 0 1985 21 75 7 25 0 0 0 0 0 0 1986 15 54 10 36 3 11 0 0 0 0 1987 28 100 0 0 0 0 0 0 0 0 1988 29 100 0 0 0 0 0 0 0 0 1989 24 86 3 11 1 4 0 0 0 0 1990 21 75 2 7 2 7 2 7 1 4 1991 28 100 0 0 0 0 0 0 0 0 1992 21 72 4 14 2 7 2 7 0 0 1993 23 82 5 18 0 0 0 0 0 0 1994 25 89 2 7 1 4 0 0 0 0 1995 27 96 1 4 0 0 0 0 0 0 1996 29 100 0 0 0 0 0 0 0 0 1997 27 96 1 4 0 0 0 0 0 0 1998 23 82 5 18 0 0 0 0 0 0 1999 22 79 3 11 1 4 0 0 2 7 2000 29 100 0 0 0 0 0 0 0 0 2001 22 79 3 11 2 7 1 4 0 0 2002 27 96 1 4 0 0 0 0 0 0 2003 25 89 3 11 0 0 0 0 0 0 2004 24 83 2 7 2 7 1 3 0 0 2005 23 82 4 14 1 4 0 0 0 0 2006 24 86 1 4 3 11 0 0 0 0 2007 19 68 8 29 1 4 0 0 0 0 2008 19 66 7 24 2 7 1 3 0 0 2009 19 68 9 32 0 0 0 0 0 0 2010 23 82 3 11 0 0 2 7 0 0 2011 26 93 2 7 0 0 0 0 0 0 2012 24 83 5 17 0 0 0 0 0 0 2013 25 89 3 11 0 0 0 0 0 0 2014 28 100 0 0 0 0 0 0 0 0 2015 12 43 12 43 3 11 1 4 0 0 2016 28 97 1 3 0 0 0 0 0 0 2017 22 79 5 18 0 0 1 4 0 0 2018 22 79 5 18 1 4 0 0 0 0 2019 22 79 5 18 0 0 1 4 0 0 2020 24 83 5 17 0 0 0 0 0 0 2021 23 82 5 18 0 0 0 0 0 0 2022 20 71 8 29 0 0 0 0 0 0 MEAN 21 76 6 20 1 3 0 1 0 0 SD 7 6 1 1 0