ariasurf

大名鹿の浜

四万十市, 日本

Right now

Conditions at 3:00 AM Japan Standard Time.

Good

Well overhead (3 m) at 9 s, heading toward WNW, with moderate cross-shore wind toward S.

Swell

3 m

WNW

9 s

Wind

12 km/h

Cross-shore

Tide

1.1 m

Falling

Weather

26 °C

Mostly clear

28 °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	Good	3 m · 9 s	WNW	10 km/h · 17 km/h gusts	S Cross-shore	1.5 m	Mostly clear · 26 °C
1 AM	Fair	3 m · 9 s	WNW	12 km/h · 17 km/h gusts	S Cross-shore	1.4 m	Mostly clear · 26 °C
2 AM	Fair	3 m · 9 s	WNW	13 km/h · 18 km/h gusts	SSW Onshore	1.2 m	Mostly clear · 27 °C
3 AM	Good	3 m · 9 s	WNW	12 km/h · 18 km/h gusts	S Cross-shore	1.1 m	Mostly clear · 26 °C
4 AM	Good	3 m · 9 s	WNW	12 km/h · 14 km/h gusts	S Cross-shore	1 m	Mostly clear · 26 °C
5 AM	Good	3 m · 9 s	WNW	12 km/h · 15 km/h gusts	S Cross-shore	0.9 m	Mostly clear · 26 °C
6 AM	Good	2.9 m · 9 s	WNW	12 km/h · 16 km/h gusts	SSE Cross-shore	0.9 m	Mostly clear · 25 °C
7 AM	Fair	2.9 m · 9 s	WNW	13 km/h · 17 km/h gusts	SSE Cross-shore	0.9 m	Mostly clear · 26 °C
8 AM	Fair	2.9 m · 9 s	WNW	15 km/h · 17 km/h gusts	SSE Cross-shore	1 m	Mostly clear · 26 °C
9 AM	Good	2.9 m · 9 s	WNW	12 km/h · 18 km/h gusts	S Cross-shore	1.1 m	Mostly clear · 28 °C
10 AM	Good	2.9 m · 9 s	WNW	11 km/h · 21 km/h gusts	SSW Onshore	1.2 m	Mostly clear · 29 °C
11 AM	Good	2.9 m · 9 s	WNW	10 km/h · 20 km/h gusts	SW Onshore	1.3 m	Mostly clear · 30 °C
12 PM	Good	2.9 m · 9 s	WNW	12 km/h · 19 km/h gusts	SW Onshore	1.4 m	Partly cloudy · 30 °C
1 PM	Good	2.8 m · 9 s	WNW	10 km/h · 25 km/h gusts	SW Onshore	1.5 m	Overcast · 29 °C
2 PM	Good	2.8 m · 9 s	WNW	11 km/h · 28 km/h gusts	SW Onshore	1.6 m	Mostly clear · 30 °C
3 PM	Fair	2.8 m · 9 s	WNW	13 km/h · 28 km/h gusts	SW Onshore	1.6 m	Mostly clear · 30 °C
4 PM	Fair	2.8 m · 9 s	WNW	14 km/h · 25 km/h gusts	SW Onshore	1.6 m	Mostly clear · 30 °C
5 PM	Good	2.8 m · 9 s	WNW	11 km/h · 21 km/h gusts	SSW Onshore	1.6 m	Mostly clear · 29 °C
6 PM	Good	2.8 m · 9 s	WNW	10 km/h · 16 km/h gusts	SSE Cross-shore	1.5 m	Mostly clear · 29 °C
7 PM	Good	2.8 m · 9 s	WNW	11 km/h · 11 km/h gusts	SSE Cross-shore	1.5 m	Overcast · 28 °C
8 PM	Good	2.8 m · 9 s	WNW	11 km/h · 13 km/h gusts	SSE Cross-shore	1.5 m	Partly cloudy · 28 °C
9 PM	Fair	2.8 m · 9 s	WNW	13 km/h · 14 km/h gusts	SSE Cross-shore	1.6 m	Partly cloudy · 27 °C
10 PM	Good	2.7 m · 9 s	WNW	13 km/h · 17 km/h gusts	SE Offshore	1.6 m	Partly cloudy · 26 °C
11 PM	Good	2.7 m · 9 s	WNW	16 km/h · 20 km/h gusts	SE Offshore	1.6 m	Partly cloudy · 26 °C