Aja Surf Break

Lat Long: 26.22° N 127.66° E

Aja Surf Forecast and Surf Report

Issued: 8 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Aja sea temperature is
28.9°C
0.9° 

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


Aja surf forecast from 21 Sep 2026:

  • Best quality surf: Wednesday 23 Sep, 3AM (local time) - 2.5ft (0.7m), 8s period, N swell with glassy winds.
  • Most powerful swell: Tuesday 22 Sep, 6AM (local time) - 2.5ft (0.7m), 11s period, ENE swell with 126 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 23 Sep, 3AM (local time) - 2.5ft (0.7m), 8s period with N swell.

Best Forecast Surf Conditions for Aja this week:

The surf forecast for Aja over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 23) at 3AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.3m and 11s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Aja in the next 16 days are 0.7m 11s and forecast to arrive on Tuesday (Sep 22) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 15s period and expected on Monday (Sep 28) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Wed 23rd Sep)2.5ft (0.7m) 8s
Best Surf 3AM (Wed 23rd Sep)2.5ft (0.7m) 8s
Most Powerful 6AM (Tue 22nd Sep)2.5ft (0.7m) 11s

Table - best surf conditions forecast for Aja over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 28°C on Tue morning, min 26°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Warm (max 29°C on Sat morning, min 27°C on Thu night). Wind will be generally light.

Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
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
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
ENE
11
0.6
ENE
11
0.5
ENE
11
0.7
N
7
0.6
N
8
0.6
N
8
0.6
N
8
0.5
N
7
0.4
N
7
0.3
E
9
0.3
E
10
0.3
E
10
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.4
ENE
9
0.3
ENE
8
0.5
ENE
8
Wave Graph
Metric surfscale
Energy kJ
164
93
64
54
41
40
42
26
15
15
16
17
14
14
15
15
29
14
41
Wind (km/h)
15
NNE
10
N
15
N
5
NE
5
NNE
0
ESE
5
ESE
10
E
10
NE
15
ENE
10
ENE
15
ENE
15
E
25
ESE
20
E
20
E
20
E
25
ESE
25
E
Wind State
cross-on
cross-on
cross-on
cross
glassy
glassy
glassy
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:41AM1.67m
5:28PM1.80m
4:38AM1.81m
5:52PM1.90m
5:19AM1.94m
6:14PM2.00m
5:57AM2.06m
6:37PM2.08m
6:34AM2.14m
7:01PM2.14m
7:11AM2.18m
7:26PM2.18m
Low Tide
10:23PM1.28m
10:45AM0.70m
11:03PM1.11m
11:22AM0.58m
11:35PM0.94m
11:53AM0.48m
00:05AM0.76m
12:22PM0.41m
00:35AM0.58m
12:51PM0.39m
1:07AM0.41m
1:21PM0.42m
1:41AM0.29m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
thunderstorm
part cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:18
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:28
6:25
6:24
6:23
6:22
6:22
6:21
 mm
2
1
Temp °C
27
28
28
27
27
28
27
28
28
27
28
28
28
29
29
28
29
29
28
Feels °C
27
28
29
28
30
31
30
31
31
29
31
30
31
31
31
30
32
30
30
  • 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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Information about the Aja Surf forecast

The above surf forecast table for Aja provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Aja can be found by selecting the local surf guide option on the grey menu. Our Aja 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 (Aja) 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 Aja 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.

Aja is 4 km (2 miles) from the city of Tomigusuku. If you plan a holiday in Okinawa, look for hotels and other accommodation in Tomigusuku. Tomigusuku has rooms for a wide range of budgets as well as car hire and transport links.

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