Aoshima Surf Forecast

/ Kyu Shu (26 surf breaks) /

Japan (129 surf breaks) / Lat Long: (31.81° N 131.47° E)

Surf Forecasts

Aoshima surfForecast / Kyu Shu / Japan

48hr Weather and Surf, issued 2 pm Saturday 16 Aug 2025 JST

Forecast update in hr min s Forecast update imminent

Aoshima surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Aoshima sea temperature is 29.2° C
(Which is slightly warmer than usual)

How big are the waves at Aoshima today?

The current surf forecast for Aoshima at 7PM is: 0.8m 8s primary swell from a East-southeast direction and 0.4m 13s secondary swell from a Southeast direction (forecast issued at 02:00pm August 16). The wind direction is predicted to be cross-offshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (16 Aug)	-	-
Afternoon (16 Aug)	2.5ft (0.7m)	8s
Evening (16 Aug)	2.5ft (0.8m)	8s

Table - waves today at Aoshima. (Swell directed towards the surf break)

Hourly 12 Days

Kyu Shu Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Saturday 16				Sunday 17								Monday 18								Tuesday 19
	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM
Rating (10 max)	0	0	1	1	1	1	1	1	0	0	1	1	1	1	1	1	0	0	1	1	1	1	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	ESE	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE
Period(s) (?)	9	8	8	8	8	8	8	13	9	9	9	9	12	12	12	12	12	12	12	12	12	12	12	11
Wave Graph (?)
Energy (?)	115	127	151	141	120	113	112	101	106	112	114	106	87	78	78	64	63	85	81	62	62	62	61	64
Wind (km/h)	SE	SSE	S	SSW	SW	SW	W	SSE	SSE	SSE	S	SSW	WSW	W	WNW	ESE	SE	SSE	S	SSW	WSW	W	WNW	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross- off	cross- off	off	off	off	glass	cross	cross	cross- off	cross- off	off	cross- off	glass	glass	cross- on	cross	cross- off	cross- off	off	glass	glass	glass
High Tide / height (m)	11:21AM 1.62				10:30PM 1.87					1:24PM 1.55			11:26PM 1.79						3:38PM 1.66			1:00AM 1.74
Low Tide / height (m)			4:23PM 1.23				6:00AM 0.71				5:30PM 1.42					7:33AM 0.68				7:58PM 1.51				8:57AM 0.57

	Saturday 16				Sunday 17								Monday 18								Tuesday 19
Sunrise	-	-	-	-	-	-	5:39	-	-	-	-	-	-	-	5:39	-	-	-	-	-	-	-	5:39	-
Sunset	-	-	6:57	-	-	-	-	-	-	-	6:55	-	-	-	-	-	-	-	6:54	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	29	29	29	27	27	26	26	28	29	29	28	27	26	25	25	27	28	29	28	27	26	26	26	27
Feels °C (?)	32	31	32	30	31	30	30	33	32	31	30	30	30	29	29	31	31	31	31	31	30	31	30	31

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Kyu Shu

Wind Update Still cross-shore at Aoshima (moderate winds from the SSE at Miyazaki Airport 8 km from Aoshima). 0.8m 8s swell from the ESE with a 0.3m 3s local chop from the SSE and a 0.2m 13s groundswell from the ESE. 3 swells combining to make bigger set waves.
2 hours 10 minutes ago Aoshima

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2 h 10 min ago

24 km/h

SSE

Cross-Shore

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