Sombrero Key
Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
Dived here today? How were conditions vs. what we showed?
About this site
Sombrero Reef sits a few miles off Bahia Honda Key in the Florida Keys National Marine Sanctuary, marked by the Sombrero Key Lighthouse that stands over the reef. The site is a shallow coral reef system with spur and groove formations typical of the Keys, reachable by boat from Marathon. Depths across the reef are generally modest, and it is rated a beginner dive, making it accessible to a range of divers and snorkelers. It draws visitors for its coral heads and reef fish rather than any wreck or wall feature.
AI overviewDurable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
No notes yet. Dived here? Be the first to leave a tip.
Share a write-up or a photo. Submissions are reviewed before they appear on the page.
Nearby dive sites
Shops that dive here
No shops have listed this site yet.