Statistics for North Shore Surf Heights (H1/10,ft Peak Face): MAY 1969 - 2022 Small Medium High Xtra-Large Giant (< 8 ) (8-14 ) (15-24 ) (25-39 ) (40+ ) year # days % # days % # days % # days % # days % ----- ------ --- ------ --- ------ --- ------ --- ------ --- 1969 11 35 19 61 1 3 0 0 0 0 1970 22 71 7 23 2 6 0 0 0 0 1971 18 58 11 35 2 6 0 0 0 0 1972 17 55 12 39 2 6 0 0 0 0 1973 14 45 16 52 1 3 0 0 0 0 1974 18 58 12 39 1 3 0 0 0 0 1975 19 61 10 32 2 6 0 0 0 0 1976 17 55 10 32 3 10 1 3 0 0 1977 28 90 2 6 1 3 0 0 0 0 1978 20 65 10 32 1 3 0 0 0 0 1979 13 42 13 42 5 16 0 0 0 0 1980 7 23 19 61 5 16 0 0 0 0 1981 13 42 15 48 2 6 1 3 0 0 1982 17 55 11 35 3 10 0 0 0 0 1983 13 42 18 58 0 0 0 0 0 0 1984 24 77 7 23 0 0 0 0 0 0 1985 22 71 8 26 1 3 0 0 0 0 1986 23 74 7 23 1 3 0 0 0 0 1987 12 39 16 52 3 10 0 0 0 0 1988 24 77 7 23 0 0 0 0 0 0 1989 19 61 9 29 3 10 0 0 0 0 1990 22 71 9 29 0 0 0 0 0 0 1991 23 74 6 19 2 6 0 0 0 0 1992 15 48 14 45 2 6 0 0 0 0 1993 23 74 4 13 3 10 1 3 0 0 1994 16 52 13 42 2 6 0 0 0 0 1995 24 77 4 13 3 10 0 0 0 0 1996 26 84 3 10 2 6 0 0 0 0 1997 17 55 13 42 1 3 0 0 0 0 1998 27 87 4 13 0 0 0 0 0 0 1999 24 77 5 16 2 6 0 0 0 0 2000 22 71 9 29 0 0 0 0 0 0 2001 30 97 1 3 0 0 0 0 0 0 2002 27 87 2 6 2 6 0 0 0 0 2003 19 61 9 29 3 10 0 0 0 0 2004 19 61 11 35 1 3 0 0 0 0 2005 18 58 13 42 0 0 0 0 0 0 2006 18 58 11 35 2 6 0 0 0 0 2007 22 71 9 29 0 0 0 0 0 0 2008 25 81 5 16 1 3 0 0 0 0 2009 22 71 8 26 1 3 0 0 0 0 2010 25 81 5 16 1 3 0 0 0 0 2011 25 81 6 19 0 0 0 0 0 0 2012 28 90 3 10 0 0 0 0 0 0 2013 24 77 6 19 1 3 0 0 0 0 2014 24 77 6 19 1 3 0 0 0 0 2015 24 77 7 23 0 0 0 0 0 0 2016 23 74 8 26 0 0 0 0 0 0 2017 24 77 7 23 0 0 0 0 0 0 2018 22 71 8 26 1 3 0 0 0 0 2019 27 87 4 13 0 0 0 0 0 0 2020 23 74 7 23 1 3 0 0 0 0 2021 26 84 4 13 1 3 0 0 0 0 2022 27 87 2 6 2 6 0 0 0 0 MEAN 21 68 9 28 1 4 0 0 0 0 SD 5 4 1 0 0