Iron Bottom Sound, Solomon Islands
    Rendova Harbor

    Nusa Roviana Wall

    Best months: Jul–Oct

    Protected Area

    Rendova Harbor

    Why dive here

    With 391+ marine species recorded in the area - including barracuda, blacktip reef sharks, grey reef sharks, humpback whales and orcas - Nusa Roviana Wall offers some of Iron Bottom Sound's richest wreck diving. Water ranges 29-31°C, warmest January, April, December.

    Best timeJul–Oct
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Blacktip Reef Sharks, Grey Reef Sharks, Humpback Whales and Orcas · 391+ species recorded
    Water29-31°C · warmest January, April, December
    CharacterWreck dive
    StandoutExceptional marine biodiversity

    Nusa Roviana Wall is one of those Solomon Islands spots that just hits different. We love how the reef just drops away, a proper wall dive that feels like you’re flying along the edge of a submerged cliff. The gorgonian fans here are massive, truly impressive, some of the biggest we’ve seen in the Solomons, and they flutter gently in the current, creating a dynamic backdrop. This isn’t just a pretty wall though; the fish life is consistently good. We’ve drifted past schools of blue and gold fusiliers so dense they shimmer like a curtain, and the orange-lined triggerfish are surprisingly bold here, often coming in close to check you out. Keep an eye out in the blue for the larger stuff, we’ve had eagle rays cruise by a few times. For the macro lovers, the wall is covered in nooks and crannies hiding nudibranchs and even the occasional messmate pipefish. It’s a site that suits anyone who appreciates a classic wall dive with healthy corals and a solid mix of big and small critters. We'd suggest hitting it mid-morning when the light really plays nicely off the wall.

    Safety Notes

    Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.

    Today05:1117:2612h 15m daylightGolden hour 16:58

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    Conditions

    Ocean conditions, forecast and tides for Nusa Roviana Wall

    Nusa Roviana Wall Ocean Conditions

    Monthly averages for Nusa Roviana Wall, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (-9.03, 159.16) (58km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    30°C

    85°F · Range: 28.7–30.5°C

    Air Temperature

    27°C

    80°F

    Wind Speed

    3.74 m/s

    7.3 knots

    Atmospheric Pressure

    1010.5 hPa

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data

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