Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.
Alma Bay
Magnetic Island’s best-known family beach is one of North Queensland’s most recognizable bays.
Arthur Bay
A major Magnetic Island bay with strong cove appeal and real standalone recognition.
Balding Bay
A well-known walk-in beach that generic datasets often miss despite strong real-world appeal.
Cockle Bay
A lesser-known western Magnetic Island bay that adds useful island depth.
Florence Bay
A standout walk-in Magnetic Island beach with clear independent appeal beyond the main settlement bays.
Geoffrey Bay
A highly recognizable Magnetic Island bay known for easy access and marine life.
Horseshoe Bay
The island’s flagship settlement beach is a core entry with strong tourism visibility.
Nelly Bay
The main ferry-side bay is a meaningful public beach with strong user value.
Picnic Bay
A classic Magnetic Island village beach with strong name recognition and travel relevance.
Radical Bay
A classic remote Magnetic Island bay that is highly valued by locals and visitors but often skipped in broad data.
Whitfield Cove
A clearly named Arcadia-area cove that adds legitimate depth without duplicating Alma or Geoffrey Bay.
Magnetic Island sits in Queensland, Australia and is home to 11 ranked beaches on OnlyBeaches. Every beach here is scored by the OnlyBeaches Index — a 1-10 metric blending water purity, live conditions (waves, water temperature, wind), crowd intelligence and vibe.
Whether you're after the highest-scoring beach in Magnetic Island or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.
