Great Keppel Island Island

Coral-fringed island with beaches on Great Barrier Reef

Off Queensland's coast near Yeppoon, Great Keppel Island lies inside the Great Barrier Reef Marine Park-beaches, snorkelling, day trips, camping options and short bushwalks draw holidaymakers.

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Great Keppel Island at a Glance#

Address: Great Keppel Island, Capricorn Coast, Queensland, Australia (approx. coordinates -23.17887, 150.95936)

Website: https://www.greatkeppel.com.au/

Hours: Open year-round

Admission: Entry to National Park areas may require fees; general island access is free (check operator fees for accommodation/transport)

How to Get to Great Keppel Island#

Ferries and private boats run regularly from Rosslyn Bay (near Rockhampton) to Great Keppel Island. The crossing takes around 40-50 minutes. There are also private charter operators for day trips and snorkeling excursions.

Tips for Visiting Great Keppel Island#

  • Book accommodation and any 4WD hires well in advance during peak season (Dec-Feb).
  • Take the inland walking trails early in the morning to avoid afternoon winds and see wildlife more easily.
  • If visiting the southern beaches, check tide charts - some stretches of sand narrow dramatically at high tide.

Best Time to Visit Great Keppel Island#

May-September typically offers the most comfortable weather and calmer seas for diving and hiking.

Dry season (best)
May-September · 18-26°C
Lower humidity and clearer seas for snorkeling and walking.
Summer
December-February · 24-32°C
Hot, humid, with offshore showers; best for full water-sports activity.
Shoulder seasons
March-April & October-November · 20-30°C
Fewer crowds but variable weather; some marine stingers (jellyfish) may be present.

Weather & Climate near Great Keppel Island#

Climate

Great Keppel Island's climate is classified as Tropical Savanna - Tropical Savanna climate with hot summers (peaking in January) and mild winters (coldest in July). Temperatures range from 13°C to 30°C. Abundant rainfall (1025 mm/year), wettest in March.

Air Quality: AQI 26 Good
Temperature & Rainfall
Temperature Range
30°
Warmest Month
13°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January - 22° - 30° 26° 148 mm - - 5.3 m/s - -
February - 22° - 29° 26° 137 mm - - 6.2 m/s - -
March - 22° - 29° 25° 178 mm - - 5.2 m/s - -
April - 20° - 27° 23° 98 mm - - 4.3 m/s - -
May - 17° - 24° 21° 79 mm - - 3.6 m/s - -
June - 15° - 22° 18° 49 mm - - 3.9 m/s - -
July - 13° - 21° 17° 44 mm - - 3.6 m/s - -
August - 14° - 23° 18° 30 mm - - 3.7 m/s - -
September - 16° - 25° 20° 21 mm - - 4.2 m/s - -
October - 18° - 27° 22° 41 mm - - 5.0 m/s - -
November - 20° - 28° 24° 69 mm - - 5.1 m/s - -
December - 21° - 30° 26° 131 mm - - 5.3 m/s - -

Nearby Attractions to Great Keppel Island#