Beginner
    Christmas Island, Australia

    Snorkeling in the Rip

    Best months: May–Sep

    Why dive here

    With 108+ marine species recorded in the area - including barracuda, blacktip reef sharks, grey reef sharks, manta rays and mobula rays (devil rays) - Snorkeling in the Rip offers some of Christmas Island's richest drift diving. Water ranges 27-29°C, warmest February, March, April.

    Best timeMay–Sep
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Blacktip Reef Sharks, Grey Reef Sharks, Manta Rays and Mobula Rays (Devil Rays) · 108+ species recorded
    Water27-29°C · warmest February, March, April
    CharacterDrift dive
    StandoutRich in charismatic marine life

    The Rip on Christmas Island isn't a deep dive, it's a surface spectacle. We love it because it’s where the island's unique geology really puts on a show, right at eye-level. You get these massive, ancient coral bommies, smoothed by millennia of surge, creating a kind of labyrinth. Sunlight filters through the gaps, illuminating schools of parrotfish and cardinalfish zipping between the shadows. It's an ideal spot for anyone who enjoys drifting and observing the intricate world just beneath the surface. We always find ourselves lingering around the bigger mushroom-shaped corals, watching the Spotted Groupers eye us from their ledges. The currents can get a bit frisky here, so pick a calmer day, ideally when the tide isn't ripping too hard. Keep an eye out for the Red-footed Boobies fishing overhead; they’re pretty fearless and will often dive right near you. It's not about big pelagics here, but about the sheer density and diversity of reef life in a dynamic, shallow environment – a genuine privilege to witness up close.

    Safety Notes

    Drift dive - carry a surface marker buoy (SMB) and stay with your group. Brief the current direction before entry.

    Strong currents typical this month (avg 33 cm/s). Good buoyancy control essential.

    Today05:1117:2912h 19m daylightGolden hour 17:01

    Reviews for Snorkeling in the Rip

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for Snorkeling in the Rip

    Snorkeling in the Rip Ocean Conditions

    Monthly averages for Snorkeling in the Rip, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-10.45, 105.65) (0km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    27°C

    81°F · Range: 25.6–28.3°C

    Current Speed

    32.89 cm/s

    Direction: W (289.5°)

    Chlorophyll-a

    0.213 mg/m³

    Clear water

    Salinity

    34.19 PSU

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

    Plan & book

    Ways to dive Christmas Island, from day trips to liveaboards.

    Day trips & courses

    via GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in Christmas Island

    Places to stay

    via Booking.com

    Hotels and dive resorts near Christmas Island.

    Search stays in Christmas Island

    Dive insurance

    Most travel insurance excludes or limits scuba. Check what you need before you go.

    Dive insurance explained

    Partner links: we may earn a commission if you book, at no extra cost to you. How we make money

    Where to Stay near Snorkeling in the Rip

    Prices from Booking.com. We may earn a commission at no extra cost to you.

    Back to Christmas Island