Best beaches in Karatsu (Yobuko)

2 ranked beaches in Karatsu (Yobuko), Saga Prefecture

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 Karatsu (Yobuko)

What makes Karatsu (Yobuko)'s beaches stand out?

Karatsu (Yobuko) sits in Saga Prefecture, Japan 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 Karatsu (Yobuko) or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.