ariasurf

中海岸

東京都, 日本

Right now

Conditions at 3:00 AM Japan Standard Time.

Fair

Overhead (1.9 m) at 8 s, heading toward W, with strong cross-shore wind toward N.

Swell

1.9 m

8 s

Wind

54 km/h

Cross-shore

Tide

0.6 m

Falling

Weather

28 °C

Light drizzle

27 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Sunday, September 20, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Fair	2.2 m · 8 s	W	53 km/h · 79 km/h gusts	NNW Cross-shore	0.8 m	Thunderstorm · 28 °C
1 AM	Fair	2.1 m · 8 s	W	54 km/h · 74 km/h gusts	N Cross-shore	0.8 m	Thunderstorm · 28 °C
2 AM	Fair	2 m · 8 s	W	52 km/h · 72 km/h gusts	NNW Cross-shore	0.7 m	Light drizzle · 28 °C
3 AM	Fair	1.9 m · 8 s	W	54 km/h · 74 km/h gusts	N Cross-shore	0.6 m	Light drizzle · 28 °C
4 AM	Fair	1.9 m · 8 s	W	59 km/h · 77 km/h gusts	N Cross-shore	0.5 m	Light drizzle · 28 °C
5 AM	Fair	1.8 m · 8 s	W	55 km/h · 76 km/h gusts	N Cross-shore	0.5 m	Thunderstorm · 28 °C
6 AM	Fair	1.8 m · 8 s	W	55 km/h · 76 km/h gusts	N Cross-shore	0.5 m	Thunderstorm · 28 °C
7 AM	Poor	1.8 m · 8 s	NW	54 km/h · 72 km/h gusts	N Cross-shore	0.5 m	Light drizzle · 28 °C
8 AM	Poor	1.7 m · 8 s	NNE	55 km/h · 71 km/h gusts	N Cross-shore	0.5 m	Drizzle · 28 °C
9 AM	Poor	1.7 m · 8 s	ENE	54 km/h · 71 km/h gusts	N Cross-shore	0.6 m	Mostly clear · 28 °C
10 AM	Poor	1.8 m · 8 s	NE	51 km/h · 71 km/h gusts	N Cross-shore	0.6 m	Light drizzle · 28 °C
11 AM	Poor	1.9 m · 8 s	NE	51 km/h · 70 km/h gusts	N Cross-shore	0.7 m	Overcast · 28 °C
12 PM	Poor	2 m · 8 s	NE	50 km/h · 70 km/h gusts	N Cross-shore	0.8 m	Thunderstorm · 28 °C
1 PM	Poor	2 m · 8 s	ENE	50 km/h · 64 km/h gusts	N Cross-shore	0.9 m	Overcast · 28 °C
2 PM	Poor	1.9 m · 8 s	ENE	48 km/h · 64 km/h gusts	N Cross-shore	0.9 m	Overcast · 28 °C
3 PM	Poor	1.8 m · 8 s	ENE	44 km/h · 62 km/h gusts	N Cross-shore	0.9 m	Light drizzle · 28 °C
4 PM	Poor	1.9 m · 8 s	ENE	42 km/h · 59 km/h gusts	N Cross-shore	0.9 m	Light drizzle · 28 °C
5 PM	Poor	1.9 m · 8 s	ENE	43 km/h · 58 km/h gusts	N Cross-shore	0.9 m	Light drizzle · 28 °C
6 PM	Poor	2 m · 8 s	ENE	45 km/h · 58 km/h gusts	N Cross-shore	0.9 m	Mostly clear · 28 °C
7 PM	Poor	2 m · 8 s	ENE	46 km/h · 59 km/h gusts	N Cross-shore	0.9 m	Mostly clear · 28 °C
8 PM	Poor	2 m · 8 s	ENE	42 km/h · 60 km/h gusts	N Cross-shore	0.9 m	Clear · 28 °C
9 PM	Poor	2 m · 8 s	ENE	44 km/h · 61 km/h gusts	N Cross-shore	0.9 m	Clear · 28 °C
10 PM	Poor	2 m · 8 s	ENE	47 km/h · 60 km/h gusts	N Cross-shore	0.9 m	Mostly clear · 28 °C
11 PM	Poor	1.9 m · 8 s	ENE	43 km/h · 61 km/h gusts	N Cross-shore	0.9 m	Clear · 28 °C