5-20m
    Dahab, Egypt
    محمية أبو جالوم

    Rainbow reef

    Best months: Jun–Oct

    Protected Area

    محمية أبو جالوم

    Why dive here

    Rainbow reef is a reef dive where divers can encounter dolphins, spinner dolphins and whale sharks. Water ranges 21-29°C, warmest July, August, September.

    Best timeJun–Oct
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeDolphins, Spinner Dolphins and Whale Sharks
    Water21-29°C · warmest July, August, September
    CharacterReef dive · max 5-20m

    Alright, Dahab. We’re often asked about sites beyond the Canyon or Blue Hole, and Rainbow Reef usually comes up. Forget the Fiji namesake, this Egyptian Rainbow is a quiet stunner. Entry is a mellow shore stroll, usually from the Bedouin Camp just north of town, which we always appreciate when gearing up. Drop down and you're greeted by sprawling fields of hard corals, mostly stony acropora and brain corals, reaching up towards the light. The reef here feels ancient, a mature ecosystem. We’ve had some cracking encounters with Rusty parrotfish, their teeth scraping the coral audibly as they feed. Keep an eye out for the smaller stuff too, like the Arabian Blenny poking its head out from tiny crevices, or a shy Klunzinger’s wrasse darting between the branches. We particularly love the late afternoon light here, when the sun angles just right and paints the reef in soft, warm hues. It’s a gentle drift, perfect for long bottom times and really soaking in the details, rather than rushing from one thing to the next. This site is a solid pick for divers who appreciate healthy, extensive coral gardens and a relaxed pace. Expect to see plenty of common reef fish and the occasional surprise, like a patrolling bottlenose dolphin if you’re lucky, though we generally manage to miss them.

    Typical Rainbow reef Dive Profile

    5mSafety Stop0m5m max~60 min estimated bottom time

    Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

    Today05:3917:1611h 36m daylightGolden hour 16:44

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    Conditions

    Ocean conditions, forecast and tides for Rainbow reef

    Rainbow reef Ocean Conditions

    Monthly averages for Rainbow reef, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (28.73, 34.63) (13km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    26°C

    79°F · Range: 25.2–27.2°C

    Current Speed

    4.24 cm/s

    Direction: SE (135°)

    Chlorophyll-a

    0.073 mg/m³

    Very clear (oligotrophic)

    Salinity

    39.08 PSU

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

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