Sea temperature Tokyo today
Japan
Water temperature
22.8°
21° airCloudy · Feels like 18°
The water temperature is 22.8 °C, so pleasantly mild, with up to 24 °C on land during the day. The sea is slightly choppy, up to 0.4 m. The sea will hold at around 22 °C for the rest of the week.
- Waves
- 0.4 m
- Wind NE
- 15 km/h
Updated: 22 Oct, 06:32
Sea temperature for 7 days
water low / high- Today22 Oct22.6°22.8°1.0 m
- Tomorrow23 Oct22.3°22.5°0.3 m
- Saturday24 Oct22.1°22.3°0.3 m
- Sunday25 Oct22.0°22.4°0.3 m
- Monday26 Oct22.2°22.4°0.2 m
- Tuesday27 Oct22.2°22.3°0.4 m
- Wednesday28 Oct22.1°22.2°0.6 m
Waves
0.4 m
Period 7.0 s. From S.
Swell
0.2 m
Waves from the open sea, from S. Wind waves 0.1 m.
Sea current
0.2 km/h
Flowing towards W.
Wind
15 km/h
Blowing from NE.
Sea temperature Tokyo by month
- 11°Jan
- 10°Feb
- 12°Mar
- 15°Apr
- 19°May
- 22°Jun
- 27°Jul
- 29°Aug
- 27°Sep
- 22°Oct
- 18°Nov
- 14°Dec
Long-term averages, the current month is highlighted.
When to swim in Tokyo?
Swimming seasonMay – NovSea temperature above 18 °C
Warmest monthAugAverage 29 °C
Coldest monthFebAverage 10 °C
Annual average18.8 °CAverage sea temperature