Cape Kumukahi Light (HI)
Historical Light List Characteristics
| Year | Characteristic | Reference Number |
| Missing light lists prior to 1930 | ||
| 1930-1933 | Fl W 10s. W12. fl 1. | USLHS Light List (Pacific): 1426 |
| Missing light lists for 1934-1944 | ||
| 1945 | Fl W 6s. W19. fl 0.2. | USCG Light List (Pacific): 2671 |
| Missing light lists for 1946-1949 | ||
| 1950-1951 | Fl W 6s. W19. fl 0.2. | USCG Light List (Pacific): 2671 |
| 1952-1960 | USCG Light List - Vol. I-V: 2914 | |
| 1961-1963 | USCG Light List - Vol. III: 2914 | |
| 1964-1972 | Fl W 6s. W19. | USCG Light List - Vol. III: 3634 |
| 1973-1974 | Fl W 6s. W24. | |
| 1975-1982 | USCG Light List - Vol. III: 3682 | |
| 1983-1984 | Fl W 6s. W23. | |
| 1985 | USCG Light List - Vol. VI: 3682 | |
| 1986 | Fl W 6s. W24. | USCG Light List - Vol. VI: 28130 |
| 1988 | ||
| 1990 | ||
| Missing light lists for 1991-2003 | ||
| 2004 | Fl W 15s. W24. Obscured 015°-120°(105°). | USCG Light List - Vol. VI: 28130 |
Historical Light List Optics and Structures
| Year | Optic | Tower Height | Focal Plane | Description | Reference Number |
| Missing light lists prior to 1930 | |||||
| 1930-1932 | 375 mm a | NA | 73 | White, square, pyramidal, skeleton tower. | USLHS Light List (Pacific): 1426 |
| 1933 | 33 | ||||
| Missing light lists for 1934-1944 | |||||
| 1945 | Dl e | 124 | 165 | White, square, pyramidal, skeleton tower. | USCG Light List (Pacific): 2671 |
| Missing light lists for 1946-1949 | |||||
| 1950-1951 | Dl e | 124 | 165 | White, square, pyramidal, skeleton tower. | USCG Light List (Pacific): 2671 |
| 1952-1960 | NA | White square, pyramidal skeleton tower. | USCG Light List - Vol. I-V: 2914 | ||
| 1961-1963 | USCG Light List - Vol. III: 2914 | ||||
| 1964-1965 | USCG Light List - Vol. III: 3634 | ||||
| 1966-1974 | White square pyramidal skeleton tower. | ||||
| 1975-1984 | USCG Light List - Vol. III: 3682 | ||||
| 1985 | USCG Light List - Vol. VI: 3682 | ||||
| 1986 | 115 | 156 | White pyramidal skeleton tower. | USCG Light List - Vol. VI: 28130 | |
| 1988 | |||||
| 1990 | |||||
| Missing light lists for 1991-2003 | |||||
| 2004 | NA | 115 | 156 | White pyramidal skeleton tower. | USCG Light List - Vol. VI: 28130 |
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1929-Present (Assumed the original 1929 lighthouse was located very close to the position of the current 1934 lighthouse.) |