Aja Surf Break

Lat Long: 26.22° N 127.66° E

Aja Surf Forecast and Surf Report

Issued: 8 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Aja sea temperature is
26.8° C
2.3° 

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


Aja surf forecast from 17 Jul 2026:

  • Best quality surf: Sunday 19 Jul, 3AM (local time) - 1.5ft (0.5m), 8s period, W swell with cross-offshore winds.
  • Most powerful swell: Thursday 23 Jul, 12AM (local time) - 2ft (0.6m), 11s period, E swell with 84 kJ wave energy.
  • Next surfable swell (1★+): Sunday 19 Jul, 3AM (local time) - 1.5ft (0.5m), 8s period with W 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 Sunday (Jul 19) at 3AM. The primary swell is predicted to be 0.5m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Aja in the next 16 days are 0.6m 11s and forecast to arrive on Thursday (Jul 23) at 12AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 9s period and expected on Friday (Jul 17) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sun 19th Jul)1.5ft (0.5m) 8s
Best Surf 3AM (Sun 19th Jul)1.5ft (0.5m) 8s
Most Powerful12AM (Thu 23rd Jul)2ft (0.6m) 11s

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


The Lowdown

Alright folks, Rusty here. Let's have a look at what's on the table for our local stretch.

Honestly, it's a bit of a flat and quiet spell ahead. The first good chunk of this outlook is a write-off, with tiny waves and poor conditions. We're looking at a long gap from now until the morning of Thursday, July 23rd. After that, things finally show a pulse, but it's not going to be anything to write home about for a while.

The water at Aja is running at 80°, which is a solid 4° colder than usual for this time of year. That's a notable chill, so you'll want a decent steamer.

We start seeing a slight glimmer of hope on the morning of Thursday, July 23rd. The swell is a tiny 2 ft from the East, with a period of 10 seconds. The wind goes glassy in the morning, then light offshore in the arvo. The energy is weak (55). It's surfable, but just barely. The whole run from here on out is pretty marginal.

The best of this pretty average bunch looks like the morning of Saturday, July 25th. The swell is still small at 1 ft from the East, but the wind is a clean offshore from the ENE at 12 mph. The wave energy is very weak (15). It's a longboard-only sort of day, but the clean conditions will make it feel better than it looks.

On Monday, July 27th, a pulse of energy arrives. The swell jumps to 5 ft from the North, but there's a strong 28 mph offshore wind with a risk of thunderstorms. The energy is moderate (141). It's going to be a battle to get out, but those waves will be standing up on the reef. Later that arvo, the wind goes violent storm force at 65 mph and the swell jumps to 8 ft from the East with a period of 13 seconds, pumping out a massive 2843 energy reading. That's not for paddling, mate. That's survival. The entire week two period is a mix of messy, blown-out, or dangerous conditions. The wind is just too strong for any quality surfing.

So, the summary is simple: there's nothing here that's a standout. The best you'll get is a clean, tiny wave on the 25th, or a battle with the wind and a big, messy swell on the 27th. For the rest, it's a waiting game. It's a tough run for Aja.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 30°C on Sun morning, min 27°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 30°C on Mon afternoon, min 26°C on Tue night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
AM
PM
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
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
E
10
0.3
E
10
0.5
W
6
0.5
W
9
0.5
W
7
0.3
E
10
0.5
W
7
0.5
W
7
0.4
W
7
0.4
W
8
0.4
E
9
0.4
E
10
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.6
E
11
0.5
E
10
0.5
E
10
0.5
E
10
Wave Graph
Metric surfscale
Energy kJ
16
16
21
39
25
17
26
23
14
18
28
29
27
26
26
26
26
84
55
51
51
Wind (km/h)
20
WSW
20
SW
15
SW
15
WSW
15
WSW
5
SSW
5
S
10
SSE
10
SSE
10
SW
10
SW
5
SSW
5
SSW
15
SW
5
S
5
SSW
5
SSW
5
SSE
5
NE
10
ENE
10
ENE
Wind State
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
off
cross
cross
cross-off
cross-off
cross
glassy
cross-off
glassy
glassy
glassy
cross-off
cross-off
High Tide
9:54PM2.07m
9:32AM2.10m
10:29PM2.02m
10:20AM1.95m
11:02PM1.97m
11:12AM1.78m
11:36PM1.92m
12:12PM1.62m
00:12AM1.86m
1:29PM1.52m
00:57AM1.81m
3:10PM1.49m
1:57AM1.76m
Low Tide
3:25PM0.15m
3:42AM0.83m
4:04PM0.33m
4:29AM0.81m
4:39PM0.53m
5:18AM0.80m
5:15PM0.74m
6:11AM0.80m
5:52PM0.94m
7:12AM0.81m
6:37PM1.12m
8:24AM0.79m
7:46PM1.26m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:47
5:48
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
7:22
7:22
7:21
7:21
 mm
Temp °C
28
28
28
29
29
28
30
30
29
29
30
29
29
29
27
29
29
27
28
29
27
Feels °C
31
30
32
33
33
33
35
34
34
33
34
33
32
32
32
33
33
31
32
33
31
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Aja:

join our community of surf reporters

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 Aja 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 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.

Nearest locationNearest