Newfound Harbor Key
Protected Area
Newfound Harbor Key Sanctuary Preserva Sanctuary
Why dive here
With 87+ marine species recorded in the area - including bull sharks, dolphins, hammerhead sharks, seahorses and sea turtles - Newfound Harbor Key offers some of Florida Keys's richest reef diving. Water ranges 19-32°C, warmest July, August, September.
Newfound Harbor Key often gets overlooked for some of its flashier neighbours, but we think that’s a mistake. This is a genuinely pretty reef, particularly if you’re into the slower pace of things and really want to observe individual fish behaviour. We’ve spent hours here just watching the grannies, butter hamlets, and shy hamlets dart between the elkhorn and smooth star coral. The corals themselves are in good nick, offering plenty of nooks for those orange-spotted blennies to peek out from. Our favourite time to dive Newfound is early morning, just as the light starts to penetrate the water, casting long shadows and really highlighting the textures of the brown bowl sponges. It's a calmer dive, usually without much current, making it ideal for photographers or newer divers looking to build confidence without battling a strong push. You won't find huge pelagics here, but for a solid reef dive with plenty to see if you take your time, Newfound Harbor Key is a real contender.
Nearest Dive Centres to Newfound Harbor Key
Dive shops near Newfound Harbor Key
Looe Key Reef Resort & Dive Center
Captain Hook’s Looe Key Reef Adventures
Tilden's Scuba Center
Hall's Diving Center & Career Institute
Finz Dive Center
Captain Hook
Reviews for Newfound Harbor Key
Conditions
Ocean conditions, forecast and tides for Newfound Harbor Key
Newfound Harbor Key Ocean Conditions
Monthly averages for Newfound Harbor Key, sourced from NOAA NDBC + Copernicus Marine (EU) - nearest station: 8725520 - Fort Myers, FL (28km away)
October Averages
Sea Temperature
27°C
81°F · Range: 20.9–31.1°C
Air Temperature
26°C
79°F
Current Speed
0 cm/s
Direction: S (180°)
Salinity
35.98 PSU
Wind Speed
2.7 m/s
5.2 knots
Atmospheric Pressure
1014.5 hPa
Based on 5 years of monitoring data · Data sources: NOAA NDBC + Copernicus Marine (EU)
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