Best beaches in Petani

2 ranked beaches in Petani, Ongo Niua

Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.

All beaches in Petani

1
Petani Beach
Lesser-visited western/southwestern shore with volcanic rock shelves and sunset exposure.

7.0

2

Petani South Shore

Quiet south-western lava shoreline with scenic isolation and minimal map prominence.

7.0

What makes Petani's beaches stand out?

Petani sits in Ongo Niua, Tonga and is home to 2 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 Petani or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.