Best beaches in Diamond Harbour

1 ranked beach in Diamond Harbour, Canterbury

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 Diamond Harbour

1

Diamond Harbour Beach

A sheltered harbour beach with ferry-friendly access and village appeal.

7.0

What makes Diamond Harbour's beaches stand out?

Diamond Harbour sits in Canterbury, New Zealand and is home to 1 ranked beach 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 Diamond Harbour or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.