Best beaches in Port Antonio

3 ranked beaches in Port Antonio, Portland Parish

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 Port Antonio

1
Bikini Beach

Endless Beaches. Endless Vibes.

32,000+ beaches scored live by ocean data — every wave, every weekend.

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Key Port Antonio beach with strong local access and visitor recognition.

7.0

East Harbour Beach

Lesser-indexed Port Antonio harbour beach pocket useful for urban waterfront coverage.

7.0

Navy Island Beach

Offshore Port Antonio beach identity with island appeal and strong discovery potential.

7.0

What makes Port Antonio's beaches stand out?

Port Antonio sits in Portland Parish, Jamaica and is home to 3 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 Port Antonio or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.