Sea Girt (New Jersey)
Historical Light List Characteristics
| 1898 | Fl R 6s. R121/2. | LHB Light List (Atlantic): 435 |
| 1899 | LHB Light List (Atlantic): 447 | |
| 1905 | LHB Light List (Atlantic): 482 | |
| 1908 | LHB Light List (Atlantic): 517 | |
| 1915 | Fl W 1s. W13. fl 0.3. | USLHS Light List (Atlantic): 650 |
| 1917 | USLHS Light List (Atlantic): 666 | |
| 1920 | USLHS Light List (Atlantic): 688 | |
| 1927 | USLHS Light List (Atlantic): 731 | |
| 1931 | USLHS Light List (Atlantic): 919 | |
| 1935 | USLHS Light List (Atlantic): 1094 | |
| 1940 | USCG Light List (Atlantic): 1094 | |
| 1943 | Iso W 4s. W13. | USCG Light List (Atlantic): 1440 |
| 1945-1947 | ||
| 1950-1952 | ||
| 1953-1954 | USCG Light List - Vol. I-VI: 612 | |
| 1955 | Iso W 4s. W13. Obscured 040°-160°(120°). | USCG Light List - Vol. I-VI: 612 |
| 1957 | ||
| 1959-1960 | USCG Light List - Vol. I-V: 668 | |
| 1961 | USCG Light List - Vol. I: 668 | |
| 1963-1965 | ||
| 1966 | USCG Light List - Vol. I: 100 | |
| 1969-1972 | Iso W 6s. W13. Obscured 040°-160°(120°). | |
| 1973-1978 | Iso W 6s. W15. Obscured 040°-160°(120°). |
Historical Light List Optics and Structures
| 1898 | 4th | 38 | 52 | Square red-brick tower rising in the front of a two-story red-brick dwelling with light lead-colored trimmings; lantern black. Windmill in rear of the light-house. | LHB Light List (Atlantic): 435 |
| 1899 | LHB Light List (Atlantic): 447 | ||||
| 1905 | Square, red-brick tower rising in the front of a two-story, red-brick dwelling with light lead-colored trimmings; lantern black. | LHB Light List (Atlantic): 482 | |||
| 1908 | Square, red-brick tower rising in the front of a two-story, red-brick dwelling with light lead-colored trimmings; black lantern. | LHB Light List (Atlantic): 517 | |||
| 1915 | N/A | 43 | Square, red-brick tower in front of dwelling. | USLHS Light List (Atlantic): 650 | |
| 1917 | Square red-brick tower in front of dwelling. | USLHS Light List (Atlantic): 666 | |||
| 1920 | USLHS Light List (Atlantic): 688 | ||||
| 1927 | USLHS Light List (Atlantic): 731 | ||||
| 1931 | 4 ei | USLHS Light List (Atlantic): 919 | |||
| 1935 | USLHS Light List (Atlantic): 1094 | ||||
| 1940 | 4 e | USCG Light List (Atlantic): 1094 | |||
| 1943 | 500 mm e | N/A | 60 | USCG Light List (Atlantic): 1440 | |
| 1945-1947 | |||||
| 1950-1952 | |||||
| 1953-1954 | N/A | Square, red brick tower in front of dwelling. | USCG Light List - Vol. I-VI: 612 | ||
| 1955 | N/A | N/A | 60 | White skeleton tower on concrete foundation. | USCG Light List - Vol. I-VI: 612 |
| 1957 | |||||
| 1959-1960 | USCG Light List - Vol. I-V: 668 | ||||
| 1961 | USCG Light List - Vol. I: 668 | ||||
| 1963-1964 | |||||
| 1965 | Black skeleton tower on small white house. | ||||
| 1966 | USCG Light List - Vol. I: 100 | ||||
| 1969-1978 |
Historical Light List Other Signals
| 1927 | Radiobeacon: Sounds every 180 sec.; gps. of 3 dashes for 60 sec., silent 120 sec. | USLHS Light List (Atlantic): 731 |
| 1931 | None | USLHS Light List (Atlantic): 919 |
| 1935 | USLHS Light List (Atlantic): 1094 | |
| 1940 | USCG Light List (Atlantic): 1094 | |
| 1943 | USCG Light List (Atlantic): 1440 | |
| 1945 | RADIOBEACON: Transmits on 286 kc., groups of 1 dot, 1 dash, 2 dots (  ). Antenna lead-in 71 feet 251° from light tower. |
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| 1946-1947 | None | |
| 1950-1952 | ||
| 1953-1955 | USCG Light List - Vol. I-VI: 612 | |
| 1957 | ||
| 1959-1960 | USCG Light List - Vol. I-V: 668 | |
| 1961 | USCG Light List - Vol. I: 668 | |
| 1963-1965 | ||
| 1966 | USCG Light List - Vol. I: 100 | |
| 1969-1978 |
 |
1896 - 1979 (Exact location of the original 1896 lighthouse. Location of the modern 1954 lighthouse is assumed to be close.) |