Lighthouses and Lightships With Fog Signals for South Atlantic and Gulf Coast (1886)
| 32 | - Bell | |
| 3 | - Bell or Horn | |
| 2 | - Horn | |
| 2 | - Whistle |
Lighthouses with Audible Fog Signals
| Egmont Key | FL | Anderson fog-horn, sounded in answer to signals from passing vessels. | N27 36.048 | W082 45.642 |
| Head of Passes | LA | Bell struck by machinery; double blow, interval 10 sec; single blow, interval 20 sec. | N29 08.617 | W089 14.133 |
| Ship Shoal | LA | Bell struck by hand. | N28 55.002 | W091 04.002 |
| Southwest Reef | LA | Steam-whistle; blasts 10 sec., interval 30 sec. | N29 23.516 | W091 30.233 |
| Trinity Shoal Lightship | LA | 12-inch steam-whistle; blasts 4 sec., intervals 56 sec. | N29 12.500 | W092 14.500 |
| Horn Island | MS | Bell struck by machinery every 15 sec. | N30 13.400 | W088 29.200 |
| Merrill's Shell Bank | MS | Bell struck by machinery every 20 sec. | N30 14.467 | W089 14.933 |
| Brant Island Shoal | NC | Bell struck by machinery every 20 sec. | N35 08.150 | W076 17.583 |
| Croatan Shoal | NC | Bell struck by machinery every 15 sec. | N35 56.706 | W075 46.674 |
| Frying Pan Shoal Lightship | NC | Bell or horn. | N33 35.000 | W077 50.000 |
| Laurel Point | NC | Bell struck by machinery every 10 sec. | N36 00.108 | W076 23.533 |
| Long Shoal | NC | Bell struck by machinery at alternate intervals of 5 and 30 sec. | N35 33.558 | W075 43.194 |
| Neuse River | NC | Bell struck by machinery every 15 sec. | N35 05.346 | W076 32.916 |
| North River | NC | Bell struck by machinery every 5 sec. | N36 09.433 | W075 53.783 |
| Northwest Point Royal Shoal | NC | Bell struck by machinery every 15 sec. | N35 09.283 | W076 09.617 |
| Oliver Reef | NC | Bell struck by machinery every 8 sec. | N35 15.804 | W075 45.618 |
| Roanoke Marshes | NC | Bell struck by machinery every 12 sec. | N35 48.667 | W075 42.045 |
| Roanoke River | NC | Bell struck by machinery every 15 sec. | N35 57.033 | W076 41.667 |
| Wade Point | NC | Bell struck by machinery, a double blow every 20 sec. | N36 09.400 | W075 58.700 |
| Charleston Lightship | SC | Bell or horn. | N32 44.000 | W079 43.700 |
| Fort Ripley Shoal | SC | Bell struck by machinery every 10 sec. | N32 45.960 | W079 54.120 |
| Fort Sumter | SC | Bell struck by machinery, a double blow every 15 sec. | N32 45.144 | W079 52.446 |
| Martins Industry Lightship | SC | Bell or horn. | N32 05.500 | W080 35.200 |
| Galveston Lightship | TX | Bell. | N29 20.800 | W094 43.500 |
| Half Moon Reef | TX | Horn, sounded at intervals of about 5 minutes. | N28 33.033 | W096 15.316 |
| Halfmoon Shoal | TX | Bell struck by machinery every 20 sec. | N29 24.067 | W094 50.983 |
| Redfish Bar | TX | Bell struck by machinery every 30 sec. | N29 30.800 | W094 52.150 |
| Cherrystone Bar | VA | Bell struck by machinery, a double blow every 30 sec. | N37 15.384 | W076 01.944 |
| Craney Island | VA | Bell struck by machinery every 12 sec. | N36 53.520 | W076 20.220 |
| Deep Water Shoals | VA | Bell struck by machinery every 15 sec. | N37 08.934 | W076 38.208 |
| Jordan Point | VA | Bell struck by machinery every 10 sec. | N37 18.767 | W077 13.417 |
| Lamberts Point | VA | Bell struck by machinery every 10 sec. | N36 52.500 | W076 19.860 |
| Nansemond River | VA | Bell struck by machinery every 7 sec. | N36 54.720 | W076 26.700 |
| Old Point Comfort | VA | Bell struck by machinery every 10 sec. | N37 00.108 | W076 18.390 |
| Point of Shoals | VA | Bell struck by machinery at alternate intervals of 5 and 20 sec. | N37 04.098 | W076 39.180 |
| Thimble Shoal | VA | Two bells struck by machinery, simultaneously, every 5 sec. | N37 00.876 | W076 14.394 |
| Tue Marshes | VA | Bell struck by machinery alternately a double and a single blow, with intervals of 30 sec. | N37 14.136 | W076 23.148 |
| White Shoal | VA | Bell struck by machinery every 10 sec. | N37 01.308 | W076 31.650 |
| York Spit | VA | Bell struck by machinery every 10 sec. | N37 12.583 | W076 15.250 |