Established:Dec 12, 1970
Time Meridian:75° W
Present Installation:Dec 12, 1970
Date Removed:1971-12-07
Water Level Max (ref MHHW):N/A
Water Level Min (ref MLLW):N/A
Mean Range:1.6 ft.
Diurnal Range:2.05 ft.
Latitude24° 37.6' N
Longitude81° 6.7' W
NOAA Chart#:11449
Met Site Elevation: ft. above
Today's Tides (LST/LDT)
graphical depiction of low tide
12:57 AM
12:11 AMhigh 1.4 ft.
5:43 AMlow 0.3 ft.
11:39 AMhigh 1.8 ft.
6:42 PMlow -0.1 ft.

How to reach: To reach the tidal bench marks from the east end of Seven Mile Bridge at Knight Key, proceed SSE for 9.0 km (5.6 statute mi) to Sombrero Key Lighthouse. The lighthouse is an octagonal steel skeleton tower on pile foundation. The bench marks are located on the lighthouse structure. The tide gage and staff were also located on the lighthouse structure just east of the landing platform.

Products available at 8723999 SOMBRERO KEY LIGHTHOUSE, FL