Best beaches in Kasatka Bay

1 ranked beach in Kasatka Bay, Sakhalin Oblast

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 Kasatka Bay

1
Kasatka Bay Inner Beach

More sheltered inner-bay beach area within Kasatka Bay, useful as a distinct local beach zone.

7.0

What makes Kasatka Bay's beaches stand out?

Kasatka Bay sits in Sakhalin Oblast, Russia 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 Kasatka Bay or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.