Tengan Surf Forecast

/ Okinawa (32 surf breaks) /

Japan (129 surf breaks)

Surf Forecasts:

Tengan surfForecast / Okinawa / Japan

12 Day Weather and Surf, issued 2 am Saturday 06 Sep 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Tengan sea temperature is 29.9° C
(Which is 1.3°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Tengan this week:

The most powerful waves expected at Tengan in the next 12 days are 0.7m 8s and forecast to arrive on Saturday (Sep 06) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 7s period and expected on Tuesday (Sep 09) at 3AM.

Wave Type	Time (JST) & Date	Wave Height & Period
Next good surf (1 star+)	-	-
Best Surf	-	-
Most Powerful	3PM (Sat 6th Sep)	2.5ft (0.7m) 8s

Table - best surf conditions forecast for Tengan over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Light rain (total 5mm), mostly falling on Mon night. Warm (max 30°C on Sat afternoon, min 28°C on Sat night). Wind will be generally light.									Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Thu morning. Warm (max 30°C on Wed afternoon, min 27°C on Wed night). Wind will be generally light.
	Saturday 06			Sunday 07			Monday 08			Tuesday 09			Wednesday 10			Thursday 11			Friday 12
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	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	SE	ESE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	E
Period(s) (?)	8	8	7	7	7	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
Wave Graph (?)
Energy (?)	47	75	55	51	43	36	33	25	19	26	35	23	36	19	19	18	20	20	20	20	18
Wind (km/h)	SSE	SE	SE	SSE	S	S	S	SSW	SSW	SW	WSW	WSW	W	W	SE	NW	N	ESE	SE	S	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- on	cross	cross	cross- off	cross- off	cross- off	cross- off	off	cross- off	off	off	glass	glass	glass	on	glass	cross	cross- on
High Tide / height (m)			6:24PM 2.08	5:55AM 2.19		6:51PM 2.16	6:36AM 2.26		7:18PM 2.21	7:18AM 2.28		7:46PM 2.23	8:02AM 2.22		8:14PM 2.22	8:48AM 2.11		8:44PM 2.18	9:38AM 1.96		9:17PM 2.10
Low Tide / height (m)	11:55AM 0.28		12:07AM 0.79		12:28PM 0.22	12:42AM 0.63		1:00PM 0.23	1:18AM 0.48		1:33PM 0.31	1:55AM 0.37		2:07PM 0.45	2:35AM 0.31		2:41PM 0.63		3:18AM 0.31	3:16PM 0.84

	Saturday 06			Sunday 07			Monday 08			Tuesday 09			Wednesday 10			Thursday 11			Friday 12
Sunrise	6:09	-	-	6:09	-	-	6:09	-	-	6:11	-	-	6:11	-	-	6:11	-	-	6:11	-	-
Sunset	-	6:44	-	-	6:42	-	-	6:40	-	-	6:39	-	-	6:38	-	-	6:37	-	-	6:37	-

Rain (mm)	-	-	1	-	-	-	-	2	2	2	2	1	-	2	2	2	-	-	2	2	1
Temp. °C	29	30	29	30	30	28	29	29	28	29	29	28	29	30	28	29	29	28	29	29	28
Feels °C (?)	33	33	34	33	33	32	32	30	30	31	32	32	33	34	33	33	33	32	33	33	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 Continuing clean conditions at Tengan (light winds from the NE at Kadena Air Force Base Airport 11 km from Tengan). 0.4m 6s windswell from the N with a 0.3m 2s local chop from the SE. 2 swells combining to make bigger set waves.
1 hour 23 minutes ago Tengan

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1 h 23 min ago

7 km/h

Clean

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tengan surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Information about the Tengan Surf forecast

The above surf forecast table for Tengan provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Tengan can be found by selecting the local surf guide option on the grey menu. Our Tengan surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Tengan) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Tengan may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Tengan is 5 km (3 miles) from the city of Ishikawa. If you plan a holiday in Okinawa, look for hotels and other accommodation in Ishikawa. Ishikawa has rooms for a wide range of budgets as well as car hire and transport links.