ariasurf

一湊海水浴場

屋久島町, 日本

Right now

Conditions at 3:00 AM Japan Standard Time.

Fair

Waist-high (0.9 m) at 8 s, heading toward WSW, with moderate cross-shore wind toward WSW.

Swell

0.9 m

WSW

8 s

Wind

16 km/h

WSW

Cross-shore

Tide

1.4 m

Falling

Weather

27 °C

Mostly clear

29 °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	Poor	0.9 m · 8 s	WSW	24 km/h · 52 km/h gusts	WSW Cross-shore	1.8 m	Light drizzle · 27 °C
1 AM	Poor	0.9 m · 8 s	WSW	22 km/h · 49 km/h gusts	WSW Cross-shore	1.7 m	Partly cloudy · 27 °C
2 AM	Fair	0.9 m · 8 s	WSW	20 km/h · 47 km/h gusts	WSW Cross-shore	1.6 m	Partly cloudy · 27 °C
3 AM	Fair	0.9 m · 8 s	WSW	16 km/h · 44 km/h gusts	WSW Cross-shore	1.4 m	Mostly clear · 27 °C
4 AM	Fair	0.9 m · 8 s	WSW	14 km/h · 40 km/h gusts	SW Onshore	1.3 m	Mostly clear · 27 °C
5 AM	Fair	0.9 m · 8 s	WSW	13 km/h · 34 km/h gusts	SSW Onshore	1.1 m	Mostly clear · 27 °C
6 AM	Good	0.9 m · 8 s	WSW	12 km/h · 34 km/h gusts	SSW Onshore	1 m	Mostly clear · 27 °C
7 AM	Good	0.9 m · 8 s	WSW	11 km/h · 34 km/h gusts	S Onshore	1 m	Mostly clear · 27 °C
8 AM	Fair	0.9 m · 8 s	WSW	9 km/h · 37 km/h gusts	S Onshore	1 m	Mostly clear · 27 °C
9 AM	Fair	1 m · 8 s	WSW	10 km/h · 37 km/h gusts	S Onshore	1.1 m	Mostly clear · 27 °C
10 AM	Fair	1 m · 8 s	WSW	9 km/h · 36 km/h gusts	S Onshore	1.2 m	Mostly clear · 27 °C
11 AM	Fair	0.9 m · 8 s	WSW	9 km/h · 35 km/h gusts	SSE Onshore	1.4 m	Clear · 28 °C
12 PM	Fair	0.9 m · 8 s	WSW	11 km/h · 33 km/h gusts	SE Onshore	1.5 m	Clear · 28 °C
1 PM	Poor	1 m · 8 s	WSW	12 km/h · 28 km/h gusts	ESE Onshore	1.6 m	Clear · 28 °C
2 PM	Poor	1 m · 8 s	WSW	15 km/h · 26 km/h gusts	ESE Onshore	1.7 m	Clear · 28 °C
3 PM	Poor	1 m · 8 s	WSW	16 km/h · 26 km/h gusts	ESE Onshore	1.8 m	Clear · 28 °C
4 PM	Poor	1 m · 8 s	WSW	14 km/h · 24 km/h gusts	ESE Onshore	1.8 m	Clear · 28 °C
5 PM	Poor	1 m · 8 s	WSW	13 km/h · 22 km/h gusts	SE Onshore	1.8 m	Clear · 28 °C
6 PM	Poor	1 m · 8 s	WSW	14 km/h · 22 km/h gusts	SE Onshore	1.7 m	Clear · 28 °C
7 PM	Poor	1 m · 8 s	WSW	16 km/h · 25 km/h gusts	SE Onshore	1.7 m	Mostly clear · 28 °C
8 PM	Fair	1 m · 8 s	WSW	17 km/h · 32 km/h gusts	SE Onshore	1.7 m	Mostly clear · 28 °C
9 PM	Poor	1 m · 8 s	WSW	17 km/h · 33 km/h gusts	SE Onshore	1.7 m	Mostly clear · 28 °C
10 PM	Poor	1.1 m · 7 s	SW	17 km/h · 31 km/h gusts	SE Onshore	1.7 m	Mostly clear · 28 °C
11 PM	Poor	1.1 m · 6 s	S	18 km/h · 28 km/h gusts	SE Onshore	1.8 m	Mostly clear · 27 °C