Sunabe Seawall Surf Forecast

/ Okinawa (32 surf breaks) /

Japan (129 surf breaks) / Lat Long: (26.36° N 127.74° E)

Surf Forecasts:

Sunabe Seawall surfForecast / Okinawa / Japan

48hr Weather and Surf, issued 2 am Tuesday 16 Sep 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Sunabe Seawall sea temperature is 29.9° C
(Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Sunabe Seawall today?

The current surf forecast for Sunabe Seawall at 3AM is: 0.1m 14s primary swell from a East direction (forecast issued at 02:00am September 16). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 0.1m 9s is not directed at the surf break, a second open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (16 Sep)	0.5ft (0.1m)	13s
Afternoon (16 Sep)	0.5ft (0.1m)	14s
Evening (16 Sep)	0.5ft (0.1m)	14s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 16								Wednesday 17								Thursday 18
	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	12 PM	3 PM	6 PM	9 PM
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 (?)	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E
Period(s) (?)	10	14	14	13	13	14	14	14	10	10	10	10	10	9	9	9	9	9	9	9	9	9	9	12
Wave Graph (?)
Energy (?)	2	4	6	6	6	6	6	6	12	8	11	10	16	15	15	15	14	17	14	14	16	16	16	3
Wind (km/h)	ESE	ESE	ESE	ESE	SE	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	E	ESE	ESE	SE	SE	ESE	E	E	ESE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	cross- off	off	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	off	cross- off	cross- off	cross- off	off	off	off	off
High Tide / height (m)		12:36AM 1.71					4:28PM 1.61			2:48AM 1.66					5:27PM 1.74				4:27AM 1.75					6:03PM 1.85
Low Tide / height (m)				8:39AM 0.65					9:32PM 1.35				10:15AM 0.58				11:01PM 1.18				11:19AM 0.49

	Tuesday 16								Wednesday 17								Thursday 18
Sunrise	-	-	-	6:13	-	-	-	-	-	-	-	6:15	-	-	-	-	-	-	-	6:15	-	-	-	-
Sunset	-	-	-	-	-	-	6:32	-	-	-	-	-	-	-	6:31	-	-	-	-	-	-	-	6:30	-

Rain (mm)	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	1	-	-	-	-	-
Temp. °C	28	28	28	29	30	30	29	28	28	28	28	29	29	30	29	28	28	28	27	29	30	30	29	28
Feels °C (?)	31	31	31	32	32	32	32	31	31	31	32	32	31	33	32	31	32	32	31	33	32	33	32	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 Okinawa

Wind Update Continuing clean conditions at Sunabe Seawall (calm at Shido wx 6 km from Sunabe Seawall). 0.3m 5s windswell from the NNW with a 0.1m 11s groundswell from the E. 2 swells combining to make bigger set waves.
43 minutes ago Sunabe Seawall

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Actual: 43 min ago

0 km/h

Clean

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