Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.
Boso Flower Line Beach
Coastal stretch famous for flowers and ocean views
Funakata Beach
Quiet shoreline near fishing port with calm waters
Hasama Beach
Relaxed sandy stretch near Tateyama city center
Hojo Beach
Central Tateyama beach known for calm waters and sunset views over Mt. Fuji
Koura Inner Bay Beach
Sheltered bay beach ideal for relaxed swimming
Nago Beach
Quiet beach north of Tateyama with local feel
Okinoshima Beach
Tombolo island beach with clear shallow waters and nature trails
Sakanoshita Beach
Small peaceful beach tucked near residential area
Sunosaki Beach
Rugged coastal point with panoramic Tokyo Bay views
Tateyama Sunset Beach
Popular viewing spot for sunset over calm bay waters
Tateyama sits in Chiba Prefecture, Japan and is home to 10 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 Tateyama or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.
