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Surf Forecasts:

Ada surfForecast / Okinawa / Japan

information circle12 Day Weather and Surf, issued 2 am Sunday 14 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
24.4° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Ada this week:

The most powerful waves expected at Ada in the next 12 days are 3.0m 10s and forecast to arrive on Sunday (Dec 14) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Thursday (Dec 18) at 9AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 3PM (Sun 14th Dec)10ft (3.0m) 10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Some drizzle, heaviest during Sun morning. Warm (max 20°C on Tue afternoon, min 16°C on Sun morning). Winds decreasing (strong winds from the NNW on Sun morning, light winds from the E by Tue night).

Days 3-6 Weather Summary Some drizzle, heaviest during Wed night. Warm (max 22°C on Fri night, min 19°C on Wed night). Wind will be generally light.

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
1
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 (?)
2.5
NNW
3
NNW
2.2
NNW
1.9
NNW
1.6
N
1
NNW
0.7
E
0.8
E
0.7
E
0.7
E
0.6
E
0.6
ESE
0.6
ESE
0.8
N
1
NNW
0.7
ESE
0.7
ESE
0.7
ESE
0.7
ESE
0.9
ESE
1
E
Period(s) (?)810998810910999977999998
Wave
Graph
(?)Metric surfscale
Energy kJ (?)100813958305183581309411190815762646411484827779108140
Wind
(km/h)
45
NNW
40
NNW
35
N
30
NNE
20
NE
15
ENE
10
E
15
ENE
15
E
10
E
10
ESE
5
N
25
NNE
20
NNE
20
E
20
ENE
20
E
25
E
25
E
20
E
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crosscrosscross-
on		onononononcross-
on		crosscross-
on		crossononononononon
High Tide
/ height (m)
2:36PM
1.51
3:49AM
1.26
3:23PM
1.54
4:52AM
1.32
4:03PM
1.57
5:40AM
1.38
4:38PM
1.60
6:20AM
1.44
5:11PM
1.62
6:54AM
1.49
5:42PM
1.65
7:26AM
1.53
6:15PM
1.68
Low Tide
/ height (m)
9:28PM
0.55
9:08AM
0.82
10:19PM
0.43
10:03AM
0.86
11:01PM
0.32
10:49AM
0.89
11:37PM
0.23
11:29AM
0.90
12:09AM
0.15
12:05PM
0.90
12:40AM
0.08
12:39PM
0.89
1:12AM
0.04
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunrise7:05--7:05--7:07--7:07--7:07--7:09--7:09--
Sunset-5:35--5:35--5:36--5:36--5:36--5:37--5:37-
light rain
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
clear
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
Rain (mm)
1----------1---------
Temp. °C171717181819192020202020191920202122222322
Feels °C (?)889111315161718181820151618181820192120
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 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.

View detailed surf forecast for Ada at:
surf-forecast.com

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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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