Ada Surf Forecast

/ Okinawa (32 surf breaks) /

Japan (129 surf breaks)

Surf Forecasts:

Ada surfForecast / Okinawa / Japan

48hr Weather and Surf, issued 2 pm Wednesday 17 Sep 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Ada sea temperature is 30.0° C
(Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Ada today?

The current surf forecast for Ada at 3PM is: 0.4m 9s primary swell from a East direction and 0.5m 6s secondary swell from a Southeast direction (forecast issued at 02:00pm September 17). The wind direction is predicted to be cross-onshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (17 Sep)	-	-
Afternoon (17 Sep)	1.5ft (0.4m)	9s
Evening (17 Sep)	1.5ft (0.4m)	9s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 17				Thursday 18								Friday 19								Saturday 20
	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	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	ESE	E	ESE	E	E	E	E	E	E	E	E	E	E	E	E	E	SE	SE	SE	SE	SE	SE	E	ESE
Period(s) (?)	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	8	10	10	9	8	8	10	9
Wave Graph (?)
kJ (?)	29	28	29	25	26	24	25	24	23	23	23	23	23	24	39	24	35	48	45	41	33	34	33	52
Wind (km/h)	SE	ESE	ESE	ESE	SE	SE	SE	ESE	E	ENE	ENE	E	ESE	ESE	E	ESE	ESE	E	E	ESE	ESE	ESE	ESE	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	on	on	cross- on	cross- on	on	cross- on	on	on	on	on	cross- on	cross- on	cross- on	on
High Tide / height (m)			4:54PM 1.64				3:50AM 1.66				5:29PM 1.75				4:53AM 1.78				5:57PM 1.84				5:39AM 1.88
Low Tide / height (m)	9:39AM 0.57				10:23PM 1.15				10:42AM 0.49				11:11PM 0.97				11:27AM 0.42				11:48PM 0.79

	Wednesday 17				Thursday 18								Friday 19								Saturday 20
Sunrise	-	-	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:13
Sunset	-	-	6:30	-	-	-	-	-	-	-	6:28	-	-	-	-	-	-	-	6:27	-	-	-	-	-

Rain (mm)	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	29	29	29	28	28	28	28	28	29	29	29	29	28	28	28	28	28	28	28	28	28	28	28	28
Feels °C (?)	32	33	33	31	31	32	32	32	33	32	32	32	31	30	31	30	31	31	31	31	31	31	32	32

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 Okinawa

Wind Update Still cross-shore at Ada (light winds from the SSE.(Wind varies from 120 to 220 degs) at Yoron Island Airport 37 km from Ada). 0.4m 7s swell from the ESE with a 0.3m 10s swell from the E and a 0.2m 13s groundswell, also from the E. 3 swells combining to make bigger set waves.
2 hours 21 minutes ago Ada

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37 km away, 2 h 21 min ago

11 km/h

SSE

0.0

30.0

Air / Water (°C)

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