ariasurf

伊土名ビーチ

石垣市, 日本

Right now

Conditions at 6:00 AM Japan Standard Time.

Poor

Knee-high (0.7 m) at 4 s, heading toward SSW, with strong cross-onshore wind toward S.

Swell

0.7 m

SSW

4 s

Wind

21 km/h

Cross-onshore

Tide

0.7 m

Falling

Weather

27 °C

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	0.7 m · 4 s	SSW	14 km/h · 27 km/h gusts	SSW Cross-shore	1.3 m	Mostly clear · 27 °C
1 AM	Poor	0.7 m · 4 s	SSW	15 km/h · 31 km/h gusts	SSW Cross-shore	1.2 m	Light drizzle · 27 °C
2 AM	Poor	0.7 m · 4 s	SSW	15 km/h · 29 km/h gusts	SSW Cross-shore	1.2 m	Light drizzle · 27 °C
3 AM	Poor	0.7 m · 4 s	SSW	15 km/h · 30 km/h gusts	S Cross-shore	1.1 m	Light drizzle · 27 °C
4 AM	Poor	0.7 m · 4 s	SSW	16 km/h · 32 km/h gusts	S Cross-shore	0.9 m	Light drizzle · 26 °C
5 AM	Poor	0.7 m · 4 s	SSW	18 km/h · 35 km/h gusts	S Onshore	0.8 m	Light drizzle · 27 °C
6 AM	Poor	0.7 m · 4 s	SSW	21 km/h · 40 km/h gusts	S Onshore	0.7 m	Clear · 27 °C
7 AM	Poor	0.6 m · 5 s	SSW	20 km/h · 40 km/h gusts	S Onshore	0.6 m	Clear · 27 °C
8 AM	Poor	0.6 m · 5 s	SSW	21 km/h · 46 km/h gusts	S Onshore	0.6 m	Light drizzle · 27 °C
9 AM	Poor	0.6 m · 5 s	SSW	26 km/h · 58 km/h gusts	S Cross-shore	0.6 m	Light drizzle · 28 °C
10 AM	Poor	0.6 m · 6 s	SSW	25 km/h · 56 km/h gusts	S Cross-shore	0.6 m	Clear · 28 °C
11 AM	Poor	0.6 m · 6 s	SSW	25 km/h · 55 km/h gusts	S Onshore	0.7 m	Partly cloudy · 29 °C
12 PM	Poor	0.6 m · 6 s	SW	25 km/h · 55 km/h gusts	S Onshore	0.8 m	Light drizzle · 29 °C
1 PM	Poor	0.6 m · 6 s	SW	27 km/h · 59 km/h gusts	S Onshore	0.9 m	Light drizzle · 29 °C
2 PM	Poor	0.6 m · 6 s	SW	28 km/h · 62 km/h gusts	S Onshore	1 m	Drizzle · 28 °C
3 PM	Poor	0.6 m · 6 s	SSW	28 km/h · 62 km/h gusts	S Onshore	1.1 m	Light drizzle · 28 °C
4 PM	Poor	0.7 m · 6 s	SSW	28 km/h · 61 km/h gusts	S Onshore	1.2 m	Light drizzle · 28 °C
5 PM	Poor	0.7 m · 6 s	SSW	28 km/h · 61 km/h gusts	S Onshore	1.2 m	Light drizzle · 28 °C
6 PM	Poor	0.8 m · 6 s	SSW	27 km/h · 60 km/h gusts	S Onshore	1.1 m	Clear · 27 °C
7 PM	Poor	0.8 m · 6 s	SSW	26 km/h · 54 km/h gusts	S Onshore	1.1 m	Mostly clear · 27 °C
8 PM	Poor	0.9 m · 6 s	SSW	26 km/h · 53 km/h gusts	S Cross-shore	1.1 m	Mostly clear · 27 °C
9 PM	Poor	0.9 m · 6 s	S	25 km/h · 52 km/h gusts	SSW Cross-shore	1.1 m	Partly cloudy · 27 °C
10 PM	Poor	1 m · 5 s	S	25 km/h · 50 km/h gusts	SSW Cross-shore	1.2 m	Mostly clear · 28 °C
11 PM	Poor	1 m · 5 s	S	23 km/h · 49 km/h gusts	S Cross-shore	1.2 m	Mostly clear · 27 °C