ariasurf

星砂の浜

竹富町, 日本

Sand

Right now

Conditions at 3:00 AM Japan Standard Time.

Poor

Waist-high (0.9 m) at 4 s, heading toward S, with moderate cross-shore wind toward SSW.

Swell

0.9 m

4 s

Wind

13 km/h

SSW

Cross-shore

Tide

1.1 m

Falling

Weather

26 °C

Light drizzle

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	0.8 m · 5 s	S	15 km/h · 32 km/h gusts	SSW Cross-shore	1.3 m	Light drizzle · 26 °C
1 AM	Poor	0.8 m · 4 s	S	13 km/h · 31 km/h gusts	SSW Cross-shore	1.3 m	Light drizzle · 26 °C
2 AM	Poor	0.9 m · 4 s	S	14 km/h · 27 km/h gusts	SSW Cross-shore	1.2 m	Light drizzle · 26 °C
3 AM	Poor	0.9 m · 4 s	S	13 km/h · 27 km/h gusts	SSW Cross-shore	1.1 m	Light drizzle · 26 °C
4 AM	Poor	0.9 m · 4 s	S	13 km/h · 27 km/h gusts	SSW Onshore	0.9 m	Light drizzle · 26 °C
5 AM	Poor	0.9 m · 5 s	S	14 km/h · 27 km/h gusts	SSW Onshore	0.8 m	Light drizzle · 26 °C
6 AM	Poor	0.9 m · 5 s	S	16 km/h · 30 km/h gusts	S Onshore	0.7 m	Light drizzle · 26 °C
7 AM	Poor	0.8 m · 5 s	SSW	18 km/h · 36 km/h gusts	S Onshore	0.6 m	Light drizzle · 26 °C
8 AM	Poor	0.8 m · 6 s	SSW	18 km/h · 37 km/h gusts	S Onshore	0.6 m	Mostly clear · 27 °C
9 AM	Poor	0.7 m · 6 s	SSW	20 km/h · 46 km/h gusts	S Onshore	0.6 m	Light drizzle · 28 °C
10 AM	Poor	0.8 m · 6 s	SSW	25 km/h · 57 km/h gusts	S Onshore	0.7 m	Light drizzle · 28 °C
11 AM	Poor	0.8 m · 6 s	SSW	25 km/h · 58 km/h gusts	S Onshore	0.8 m	Clear · 29 °C
12 PM	Poor	0.8 m · 6 s	SSW	25 km/h · 60 km/h gusts	S Onshore	0.9 m	Clear · 29 °C
1 PM	Poor	0.8 m · 6 s	SSW	26 km/h · 59 km/h gusts	S Onshore	1 m	Light drizzle · 29 °C
2 PM	Poor	0.8 m · 6 s	SSW	26 km/h · 60 km/h gusts	S Onshore	1.1 m	Light drizzle · 29 °C
3 PM	Poor	0.8 m · 6 s	SW	26 km/h · 61 km/h gusts	S Onshore	1.1 m	Light drizzle · 28 °C
4 PM	Poor	0.8 m · 6 s	SSW	25 km/h · 59 km/h gusts	S Onshore	1.2 m	Light drizzle · 28 °C
5 PM	Poor	0.9 m · 6 s	SSW	25 km/h · 57 km/h gusts	S Onshore	1.2 m	Light drizzle · 27 °C
6 PM	Poor	0.9 m · 6 s	SSW	24 km/h · 56 km/h gusts	S Onshore	1.1 m	Mostly clear · 27 °C
7 PM	Poor	0.9 m · 6 s	SSW	23 km/h · 49 km/h gusts	S Onshore	1.1 m	Mostly clear · 27 °C
8 PM	Poor	1 m · 7 s	SSW	23 km/h · 48 km/h gusts	SSW Onshore	1.1 m	Mostly clear · 27 °C
9 PM	Poor	1 m · 7 s	SSW	22 km/h · 47 km/h gusts	SSW Onshore	1.1 m	Partly cloudy · 27 °C
10 PM	Poor	1 m · 6 s	SSW	22 km/h · 45 km/h gusts	SSW Onshore	1.2 m	Partly cloudy · 27 °C
11 PM	Poor	1.1 m · 6 s	SSW	20 km/h · 44 km/h gusts	SSW Onshore	1.2 m	Mostly clear · 27 °C