Bite in Yosu today — moderate 🎣
Pressure is steady, water +28° — most active: mullet and horse mackerel. Forecast by fish species and for the week ahead.
Bite forecast →
Water bodies in Yosu 🌊
Map of water bodies in Yosu
Water temperature in Yosu for a month
There is no exact monthly water forecast — the reference is the climate normal: in summer the water warms to about +24°. The monthly normal is below.
Monthly water temperature in Yosu 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +3 | +5 | +7 | +11 | +15 | +19 | +22 | +24 | +22 | +17 | +12 | +5 |
Climate normal (model estimate).
Water temperature archive in Yosu on this day
| Year | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Water | +29° | +29° | +28° | +29° | +30° | +30° | +30° | +29° | +28° | +29° |
Climate normal (model estimate for this date), not a measurement archive.
When to swim in Yosu 🏖️
Where else to swim nearby 🏝️
Website widget
Add the «Water temperature in Yosu» widget — free
Pick a city or body of water, size and colour — get ready-made code. Works on any site.
Get the widget →
FAQ about water in Yosu ❓
What is the water temperature in Yosu now?
Now +28° — Warm water.
When to swim in Yosu?
Comfortable season — from June to October.
When is the water in Yosu warmest?
Warmest in August — up to +24°.
What bodies of water are there in Yosu?
East China Sea.
Water temperature in Yosu — in detail
A summary page of water temperature across all bodies of water in Yosu: East China Sea. Now about +28°. For seas the temperature is measured SST; for rivers and lakes it is a climate estimate.