Spur Reef
Protected Area
Michaelmas and Upolu Cays
Why dive here
With 154+ marine species recorded in the area - including hammerhead sharks, sea turtles, tiger sharks and napoleon wrasse - Spur Reef offers some of Great Barrier Reef's richest reef diving. Water ranges 24-30°C, warmest January, February, March.
Spur Reef is one of those GBR sites we’ve always enjoyed, a reliable favourite when the conditions are right. It’s a proper coral showcase, with huge, intricate staghorn coral formations that just beg for a slow, gentle drift. We like to drop in early, before the crowds, and let the current carry us over the impressive bommies, keeping an eye out for the flashes of yellow from the butterflyfish, particularly the limespot and lineated varieties. The real joy here is the sheer density of reef fish. You’ll be finning through schools of scaly pullers and dark-fin chromis, so thick they almost obscure the coral. Keep an eye on the sandy patches too; we’ve often spotted Kops’ tongue sole perfectly camouflaged. It’s a relaxing dive, well-suited to anyone who appreciates healthy coral and an abundance of colourful reef life, without the need for big pelagic encounters. Dive it on a calm day; the visibility really opens up those wide-angle opportunities.
Safety Notes
Strong currents typical this month (avg 30 cm/s). Good buoyancy control essential.
Nearest Dive Centres to Spur Reef
Dive shops near Spur Reef
View all dive centres in Great Barrier ReefReviews for Spur Reef
Conditions
Ocean conditions, forecast and tides for Spur Reef
Spur Reef Ocean Conditions
Monthly averages for Spur Reef, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-15.65, 145.72) (5km away)
October Averages
Sea Temperature
26°C
80°F · Range: 24.5–29°C
Current Speed
30.07 cm/s
Direction: S (183.8°)
Chlorophyll-a
0.057 mg/m³
Very clear (oligotrophic)
Salinity
35.08 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
Plan & book
Ways to dive Great Barrier Reef, from day trips to liveaboards.
Day trips & courses
via GetYourGuideGuided dives, courses and snorkel trips with instant booking.
Find dive trips in Great Barrier ReefPlaces to stay
via Booking.comHotels and dive resorts near Great Barrier Reef.
Search stays in Great Barrier ReefDive insurance
Most travel insurance excludes or limits scuba. Check what you need before you go.
Dive insurance explainedPartner links: we may earn a commission if you book, at no extra cost to you. How we make money
Where to Stay near Spur Reef
Prices from Booking.com. We may earn a commission at no extra cost to you.
