ariasurf

ウブドゥマイ浜

与那国町, 日本

Right now

Conditions at 2:00 AM Japan Standard Time.

Poor

Knee-high (0.8 m) at 5 s, heading toward SSW, with strong onshore wind toward SSW.

Swell

0.8 m

SSW

5 s

Wind

24 km/h

SSW

Onshore

Tide

1.1 m

Falling

Weather

27 °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	0.7 m · 5 s	SW	28 km/h · 36 km/h gusts	SSW Onshore	1.2 m	Light drizzle · 28 °C
1 AM	Poor	0.7 m · 5 s	SW	27 km/h · 38 km/h gusts	SSW Onshore	1.2 m	Light drizzle · 27 °C
2 AM	Poor	0.8 m · 5 s	SSW	24 km/h · 36 km/h gusts	SSW Onshore	1.1 m	Light drizzle · 27 °C
3 AM	Poor	0.8 m · 5 s	SSW	24 km/h · 32 km/h gusts	S Onshore	1 m	Mostly clear · 27 °C
4 AM	Poor	0.7 m · 5 s	SW	24 km/h · 32 km/h gusts	S Onshore	0.9 m	Clear · 27 °C
5 AM	Poor	0.7 m · 5 s	SW	24 km/h · 33 km/h gusts	S Onshore	0.8 m	Light drizzle · 27 °C
6 AM	Poor	0.6 m · 5 s	SW	25 km/h · 34 km/h gusts	S Onshore	0.7 m	Light drizzle · 27 °C
7 AM	Poor	0.6 m · 5 s	SW	28 km/h · 37 km/h gusts	S Onshore	0.6 m	Light drizzle · 27 °C
8 AM	Poor	0.6 m · 5 s	SW	30 km/h · 40 km/h gusts	S Onshore	0.6 m	Light drizzle · 27 °C
9 AM	Poor	0.6 m · 5 s	SW	32 km/h · 42 km/h gusts	S Onshore	0.6 m	Light drizzle · 28 °C
10 AM	Poor	0.5 m · 5 s	SW	36 km/h · 47 km/h gusts	S Onshore	0.6 m	Light drizzle · 28 °C
11 AM	Poor	0.5 m · 5 s	WSW	35 km/h · 47 km/h gusts	S Onshore	0.7 m	Clear · 28 °C
12 PM	Poor	0.5 m · 5 s	WSW	35 km/h · 46 km/h gusts	S Onshore	0.8 m	Mostly clear · 28 °C
1 PM	Poor	0.5 m · 7 s	WSW	34 km/h · 47 km/h gusts	S Onshore	0.9 m	Clear · 28 °C
2 PM	Poor	0.5 m · 8 s	W	35 km/h · 46 km/h gusts	S Onshore	1 m	Mostly clear · 28 °C
3 PM	Poor	0.6 m · 9 s	WNW	36 km/h · 47 km/h gusts	S Onshore	1.1 m	Mostly clear · 28 °C
4 PM	Poor	0.6 m · 10 s	WNW	36 km/h · 47 km/h gusts	S Onshore	1.1 m	Mostly clear · 28 °C
5 PM	Poor	0.6 m · 10 s	WNW	33 km/h · 48 km/h gusts	S Onshore	1.1 m	Clear · 28 °C
6 PM	Poor	0.6 m · 9 s	WNW	34 km/h · 44 km/h gusts	S Onshore	1.1 m	Clear · 28 °C
7 PM	Poor	0.6 m · 10 s	WNW	35 km/h · 45 km/h gusts	S Onshore	1.1 m	Clear · 28 °C
8 PM	Poor	0.6 m · 10 s	WNW	36 km/h · 47 km/h gusts	S Onshore	1.1 m	Mostly clear · 28 °C
9 PM	Poor	0.6 m · 9 s	WNW	35 km/h · 47 km/h gusts	SSW Onshore	1.1 m	Overcast · 28 °C
10 PM	Poor	0.7 m · 8 s	W	32 km/h · 45 km/h gusts	SSW Onshore	1.2 m	Overcast · 28 °C
11 PM	Poor	0.7 m · 6 s	WSW	29 km/h · 42 km/h gusts	SSW Onshore	1.2 m	Overcast · 28 °C