Lighthouse · Forgotten Coast, Florida
St. Marks Lighthouse

The 95 ft (29 m) tower is still an aid to navigation. Its light shows one white flash every 2.5 seconds. It is listed on the National Register of Historic Places.
Open in the viewer from Cape St. George Lighthouse →
Quick facts
| Type | Lighthouse |
|---|---|
| Height | 29 m (95 ft) |
| Light | Fl W 2.5s |
| Position | 30.0738°N, 84.1796°W |
| From Cape St. George Lighthouse | 80 km (50 mi), bearing 55° NE |
| Source | NOAA ENC; USCG Light List Vol. IV 1527; National Register 72000356; OpenStreetMap |
How to see it
Above water but beyond the horizon from Cape St. George Lighthouse, 80 km (50 mi) away: the curve of the earth hides it. CoastFinder draws it faintly and marks it hidden, with its bearing and distance.
On the website for now. Florida's lighthouses are in the web viewer first, and they are coming to the CoastFinder app, which covers the North Carolina coast today. Follow @coastfinderapp to hear when Florida arrives.
Nearby
- Spray BarShoal · 1.9 m · 1.5 km
- Folly BarShoal · 0.4 m · 1.9 km
- Sprague Point BarShoal · 0.3 m · 2.1 km
- Rock BarShoal · 0.3 m · 2.7 km
- Coon Bottom BarShoal · 0.6 m · 2.7 km
- Grass Island BarShoal · 0.1 m · 3.4 km
Not for navigation. Positions and depths come from public charts and records, with their sources named above; they are for looking, not for piloting a boat.