Roatán, Honduras
    Islas de la Bahía

    Overheat Reef

    Best months: Jan–May

    Protected Area

    Islas de la Bahía

    Why dive here

    With 168+ marine species recorded in the area - including barracuda, orcas, sea turtles, whale sharks and pufferfish - Overheat Reef offers some of Roatán's richest reef diving. Water ranges 27-30°C, warmest August, September, October.

    Best timeJan–May
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Orcas, Sea Turtles, Whale Sharks and Pufferfish · 168+ species recorded
    Water27-30°C · warmest August, September, October
    CharacterReef dive
    StandoutExceptional marine biodiversity

    Overheat Reef, just off Sandy Bay, is one of those sites we always gravitate back to. We love it for its sheer range, especially for a shallower spot topping out around 20 metres. Drop in, and you’re often met with a gentle push, making it a dream for a relaxed drift. The sandy patch at 8 metres is where we usually spend our initial minutes, eyes scanning for the tiny stuff – Pallid Snake Eels poking out from the sand, those miniature Little Post Horn Squids hovering, and countless gobies darting into their burrows. Then you hit the wall, a lovely coral slope that invites you to take your time. Parrotfish crunch away at the reef, while closer inspection reveals Banded Blennies perched on coral heads, eyeing you with a bit of sass. We’ve spotted Chalk Bass tucked into crevices and, if you’re lucky and really looking, a Saddle Stargazer buried in the sand, just its eyes peeking out. The visibility here is reliably good, often 20 metres plus, making it a fantastic spot for photographers who like to hunt for macro life and enjoy a bit of a current.

    Today05:3817:3011h 51m daylightGolden hour 17:01

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    Conditions

    Ocean conditions, forecast and tides for Overheat Reef

    Overheat Reef Ocean Conditions

    Monthly averages for Overheat Reef, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (16.27, -86.6) (5km away)

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    October Averages

    Sea Temperature

    30°C

    86°F · Range: 29–31.6°C

    Current Speed

    1.41 cm/s

    Direction: NW (315°)

    Chlorophyll-a

    0.052 mg/m³

    Very clear (oligotrophic)

    Salinity

    35.96 PSU

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)

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