Tengan surfForecast / Okinawa / Japan

information circle12 Day Weather and Surf, issued 8 pm Saturday 22 Nov 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
26.6° 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 2.2m 9s and forecast to arrive on Wednesday (Nov 26) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Tuesday (Nov 25) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 9AM (Wed 26th Nov)7ft (2.2m) 9s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 23°C on Mon morning, min 20°C on Tue afternoon). Winds increasing (light winds from the NE on Mon night, fresh winds from the N by Tue afternoon).

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Thu night. Warm (max 21°C on Wed morning, min 18°C on Thu night). Winds increasing (light winds from the NE on Thu morning, fresh winds from the N by Thu night).

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sat
29
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
1
NNE
0.6
E
0.8
NNE
0.8
ESE
0.7
ESE
0.7
ESE
0.8
ESE
0.7
ESE
0.6
ESE
2.1
NNW
2.2
NNW
1.8
NNW
1.3
NNW
1.1
N
1
N
0.6
ESE
2.2
NNW
1.8
N
1.7
NNW
1.3
NNW
1.2
E
Period(s) (?)696999999899888988989
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6855401088688113886948174151621115312464555472426201239
Wind
(km/h)
20
NE
15
NE
20
NE
15
ENE
15
NNE
15
NNE
10
NE
25
NNW
30
NNW
30
N
30
NNE
25
NE
20
ENE
15
NE
25
N
35
N
30
NNE
30
N
15
NNE
15
NNE
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
on
cross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
8:33AM
1.72
7:32PM
1.85
9:12AM
1.67
8:10PM
1.80
9:55AM
1.62
8:52PM
1.73
10:46AM
1.57
9:41PM
1.64
11:44AM
1.56
10:41PM
1.55
12:47PM
1.57
12:03AM
1.47
1:45PM
1.62
Low Tide
/ height (m)
1:51AM
0.15
1:56PM
0.90
2:26AM
0.20
2:33PM
0.93
3:06AM
0.26
3:17PM
0.98
3:49AM
0.33
4:10PM
1.01
4:39AM
0.41
5:18PM
1.02
5:38AM
0.50
6:39PM
0.97
6:45AM
0.58
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sat
29
Sunrise-6:52--6:52--6:54--6:54--6:54--6:56--6:56-
Sunset--5:36--5:36--5:36--5:36--5:35--5:35--5:35
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
light rain
cloud
rain showers
part cloud
cloud
cloud
part cloud
clear
Rain (mm)
-------------1-4-----
Temp. °C212222222323222221202121212120191919192021
Feels °C (?)172020222222191815141516161917131214151719
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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.

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