Marrowstone Point Light (WA)
Historical Light List Characteristics
| Year | Characteristic | Reference Number |
| Missing light lists prior to 1890 | ||
| 1890 | F R. | LHB Light List (Dist. 13): NA |
| 1892 | LHB Light List (Dist. 12-13): 931 | |
| 1893 | LHB Light List (Dist. 12-13): 957 | |
| 1894 | LHB Light List (Dist. 12-13): 977 | |
| 1895 | LHB Light List (Dist. 12-13): 996 | |
| 1896 | LHB Light List (Dist. 12-13): 1107 | |
| Missing light lists for 1897-1899 | ||
| 1900 | F R. | LHB Light List (Dist. 12-13): 154 |
| Missing light lists for 1901-1905 | ||
| 1906 | F R. | LHB Light List (Dist. 12-13): 200 |
| Missing light lists for 1907-1910 | ||
| 1911 | F R. | USLHS Light List (16th-18th): NA |
| Missing light lists for 1912-1913 | ||
| 1914 | Fl(2) W 6s. W6. fl 0.3, ec 0.9, fl 0.3, ec 4.5. | USLHS Light List (Pacific): 375 |
| Missing light lists for 1915-1929 | ||
| 1930-1933 | Fl(2) W 10s. W11. fl 2.5, ec 1, fl 2.5, ec 4. | USLHS Light List (Pacific): 782 |
| Missing light lists for 1934-1944 | ||
| 1945 | Oc(2) W 10s. ec 1, lt 2.5, ec 4, lt 2.5. W10. Obscured 040°-090°(50°). | USCG Light List (Pacific): 1585 |
| Missing light lists for 1946-1949 | ||
| 1950-1951 | Oc(2) W 10s. ec 1, lt 2.5, ec 4, lt 2.5. W10. Obscured 040°-090°(50°). | USCG Light List (Pacific): 1585 |
| 1952-1960 | USCG Light List - Vol. I-V: 1763 | |
| 1961-1963 | USCG Light List - Vol. III: 1763 | |
| 1964-1972 | Oc(2) W 10s. ec 1, lt 2.5, ec 4, lt 2.5. W11. Obscured 040°-090°(50°). | USCG Light List - Vol. III: 2256 |
| 1973-1974 | Oc(2) W 10s. ec 1, lt 2.5, ec 4, lt 2.5. W15. Obscured 040°-090°(50°). | |
| 1975-1978 | USCG Light List - Vol. III: 2274 | |
| 1979-1984 | Oc W 4s. W9. ec 1. Obscured 040°-090°(50°). | |
| 1985 | Oc W 4s. W9. Obscured 040°-090°(50°). | USCG Light List - Vol. VI: 2274 |
| 1986 | USCG Light List - Vol. VI: 16500 | |
| 1988 | ||
| 1990 | ||
| Missing light lists for 1991-2003 | ||
| 2004 | Oc W 4s. W9. Obscured 040°-090°(50°). | USCG Light List - Vol. VI: 16500 |
Historical Light List Optics and Structures
| Year | Optic | Tower Height | Focal Plane | Description | Reference Number |
| Missing light lists prior to 1890 | |||||
| 1890 | NA | NA | NA | White. Lantern on stake. | LHB Light List (Dist. 13): NA |
| 1892 | Tubular Lantern | 15 | White stake, with small sentry-box-like structure. | LHB Light List (Dist. 12-13): 931 | |
| 1893 | LHB Light List (Dist. 12-13): 957 | ||||
| 1894 | LHB Light List (Dist. 12-13): 977 | ||||
| 1895 | LHB Light List (Dist. 12-13): 996 | ||||
| 1896 | LHB Light List (Dist. 12-13): 1107 | ||||
| Missing light lists for 1897-1899 | |||||
| 1900 | Lens Lantern | NA | 22 | Lantern on a shelf of a white flagstaff. | LHB Light List (Dist. 12-13): 154 |
| Missing light lists for 1901-1905 | |||||
| 1906 | Lens Lantern | NA | 22 | Lantern on a shelf of a white flagstaff. | LHB Light List (Dist. 12-13): 200 |
| Missing light lists for 1907-1910 | |||||
| 1911 | Lens Lantern | NA | NA | White. Lantern on flagstaff. | USLHS Light List (16th-18th): NA |
| Missing light lists for 1912-1913 | |||||
| 1914 | NA | NA | 22 | White; flagstaff. | USLHS Light List (Pacific): 375 |
| Missing light lists for 1915-1929 | |||||
| 1930-1933 | 300 mm ei | 20 | 28 | White small square structure. | USLHS Light List (Pacific): 782 |
| Missing light lists for 1934-1944 | |||||
| 1945 | 300 mm e | 20 | 28 | White square structure. | USCG Light List (Pacific): 1585 |
| Missing light lists for 1946-1949 | |||||
| 1950-1951 | 300 mm e | 20 | 28 | White square structure. | USCG Light List (Pacific): 1585 |
| 1952-1960 | NA | USCG Light List - Vol. I-V: 1763 | |||
| 1961-1963 | USCG Light List - Vol. III: 1763 | ||||
| 1964-1974 | USCG Light List - Vol. III: 2256 | ||||
| 1975-1984 | USCG Light List - Vol. III: 2274 | ||||
| 1985 | USCG Light List - Vol. VI: 2274 | ||||
| 1986 | USCG Light List - Vol. VI: 16500 | ||||
| 1988 | |||||
| 1990 | |||||
| Missing light lists for 1991-2003 | |||||
| 2004 | NA | 20 | 28 | White square structure. | USCG Light List - Vol. VI: 16500 |
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1890-Present (Assumed the original 1888 lighthouse was located very close to the position of the current 1918 lighthouse.) |