Tengan Surf Forecast

/ Okinawa (32 surf breaks) /

Japan (129 surf breaks)

Surf Forecasts:

Tengan surfForecast / Okinawa / Japan

12 Day Weather and Surf, issued 2 pm Sunday 14 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 1.6°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 0.4m 11s and forecast to arrive on Monday (Sep 15) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 8s period and expected on Sunday (Sep 21) at 12AM.

Wave Type	Time (JST) & Date	Wave Height & Period
Next good surf (1 star+)	-	-
Best Surf	-	-
Most Powerful	12AM (Mon 15th Sep)	1.5ft (0.4m) 11s

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 3mm), mostly falling on Sun afternoon. Warm (max 30°C on Sun afternoon, min 28°C on Sun night). Wind will be generally light.											Days 3-6 Weather Summary Some drizzle, heaviest during Wed night. Warm (max 29°C on Wed afternoon, min 27°C on Thu night). Wind will be generally light.
	Sun 14		Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	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
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	ESE	SE	SE	SE	SE	SE	SE	E	E	SE	ESE	ESE	ESE	SE	E	SE	NNW	NNW	N	ESE
Period(s) (?)	11	11	9	8	8	8	8	7	10	9	10	9	10	9	9	9	10	7	7	8	9
Wave Graph (?)
kJ (?)	9	44	37	35	15	32	32	12	17	15	15	31	37	25	12	13	21	18	17	10	15
Wind (km/h)	S	SE	SE	SE	ESE	ESE	ESE	ESE	SE	SE	SE	SE	ESE	ESE	SE	NE	E	E	NE	E	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- on	cross- on	cross- on	on	on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	cross- on	on	cross- on
High Tide / height (m)		10:40PM 1.84		1:59PM 1.54	11:59PM 1.71		3:59PM 1.64	2:12AM 1.68		4:51PM 1.76		3:45AM 1.78	5:24PM 1.87		4:44AM 1.91	5:51PM 1.96		5:28AM 2.03		6:16PM 2.03	6:06AM 2.11
Low Tide / height (m)	4:42PM 1.25		6:22AM 0.61		6:12PM 1.40	8:08AM 0.66		9:01PM 1.38	9:39AM 0.61		10:20PM 1.23	10:39AM 0.52		11:05PM 1.05	11:22AM 0.44		11:40PM 0.88	11:56AM 0.40		12:11AM 0.72

	Sun 14		Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20
Sunrise	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:15	-	-	6:15	-	-	6:16
Sunset	6:35	-	-	6:34	-	-	6:31	-	-	6:30	-	-	6:30	-	-	6:29	-	-	6:28	-	-

Rain (mm)	2	-	-	-	-	-	-	1	-	-	1	-	-	-	-	-	-	-	2	-	-
Temp. °C	30	29	29	29	28	29	29	28	29	29	28	29	29	28	29	29	28	28	28	27	29
Feels °C (?)	34	34	32	32	31	32	32	31	32	31	32	33	33	31	33	32	32	32	31	30	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 N at Kadena Air Force Base Airport 11 km from Tengan). 0.1m 6s windswell from the N with a 0.1m 10s swell from the ESE. 2 swells combining to make bigger set waves.
1 hour 49 minutes ago Tengan

Expand

View all

1 h 49 min ago

7 km/h

Clean

Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

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.