Ada surfForecast / Okinawa / Japan

information circle12 Day Weather and Surf, issued 2 pm Wednesday 24 Dec 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
23.7° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Ada this week:

The most powerful waves expected at Ada in the next 12 days are 3.5m 10s and forecast to arrive on Friday (Dec 26) at 6AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Thursday (Dec 25) at 6AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 6AM (Fri 26th Dec)11ft (3.5m) 10s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 5mm), mostly falling on Thu afternoon. Warm (max 21°C on Wed afternoon, min 14°C on Thu night). Winds decreasing (near gales from the NNW on Thu afternoon, light winds from the NNE by Sat morning).

Days 3-6 Weather Summary Moderate rain (total 17mm), heaviest on Mon afternoon. Warm (max 21°C on Mon night, min 16°C on Sat afternoon). Winds increasing (light winds from the NE on Sat night, fresh winds from the E by Mon night).

Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
1
0
0
0
1
0
1
1
2
0
0
0
0
0
0
0
0
0
0
2
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
E
1.3
E
1.3
E
3
NNW
3.5
NNW
3.5
NNW
3
NNW
2.2
N
1.7
N
1.4
N
1.1
N
0.7
ENE
0.7
ENE
0.7
ENE
1.4
ESE
1.4
SE
1.5
SE
1.9
SE
1.8
SE
2.3
SE
2.5
N
Period(s) (?)1010108101010109981414145667889
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3263403409742248232016549675053111571701731661031371703423596991088
Wind
(km/h)
20
NNW
25
N
35
NNW
50
NNW
45
N
40
N
35
N
20
NNE
15
NNE
15
NNE
15
NE
15
ENE
20
E
20
ESE
25
E
25
E
35
ESE
30
ESE
30
ESE
15
SE
55
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
off
cross-
off
cross-
off
crosscrosscross-
on
crosscrosscross-
on
cross-
on
onononononcross-
on
cross-
on
cross-
on
cross
High Tide
/ height (m)
8:49PM
1.63
10:18AM
1.55
9:40PM
1.55
11:00AM
1.53
10:40PM
1.45
11:47AM
1.51
11:56PM
1.35
12:40PM
1.50
1:31AM
1.30
1:38PM
1.52
3:09AM
1.32
2:40PM
1.56
4:29AM
1.40
Low Tide
/ height (m)
3:10PM
0.79
3:37AM
0.15
3:59PM
0.76
4:22AM
0.27
4:57PM
0.71
5:12AM
0.41
6:04PM
0.64
6:11AM
0.56
7:19PM
0.55
7:19AM
0.69
8:34PM
0.41
8:33AM
0.79
9:41PM
0.24
9:44AM
0.83
Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Sunrise--7:11--7:11--7:13--7:13--7:13--7:13--7:13
Sunset5:38--5:39--5:39--5:40--5:42--5:42--5:43--
cloud
part cloud
cloud
light rain
cloud
cloud
light rain
rain showers
cloud
part cloud
cloud
part cloud
cloud
light rain
mod rain
rain showers
cloud
light rain
light rain
heavy rain
cloud
Rain (mm)
---1--13-----267-2219-
Temp. °C212119171614151516161717181918192120211918
Feels °C (?)1919138657101312131314141413171617179
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ada 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.


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Information about the Ada Surf forecast

The above surf forecast table for Ada provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ada can be found by selecting the local surf guide option on the grey menu. Our Ada 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 (Ada) 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 Ada 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.

Ada is 34 km (21 miles) from the city of Okinawa. If you plan a holiday in Okinawa, look for hotels and other accommodation in Okinawa. Okinawa has rooms for a wide range of budgets as well as car hire and transport links.

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