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Surf Forecasts:

Aja surfForecast / Okinawa / Japan

information circle12 Day Weather and Surf, issued 8 pm Friday 21 Nov 2025 JST
Forecast update in hr  min  s Forecast update imminent
Aja surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aja sea temperature is
26.9° C
 (Which is 1.8°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Aja this week:

The most powerful waves expected at Aja in the next 12 days are 1.9m 8s and forecast to arrive on Friday (Nov 28) at 3PM. 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 Saturday (Nov 22) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 3PM (Fri 28th Nov)6ft (1.9m) 8s

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

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

Short Range Forecast Mostly dry. Warm (max 23°C on Mon morning, min 21°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 22°C on Mon night, min 20°C on Tue night). Winds increasing (light winds from the NNE on Mon night, fresh winds from the NNE by Thu afternoon).

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Fri
28
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
1
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 (?)
1.8
NE
1.5
ENE
1.4
ENE
1.6
ENE
1
E
1.5
E
0.3
N
0.1
N
0.3
N
0.6
N
1.4
NNW
1.5
NNW
1.2
N
1.3
NNW
1.1
NNW
1.2
ENE
1.2
E
0.7
E
2
N
2.2
N
1.9
NNW
Period(s) (?)67677855545688871010678
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2241990209103297514139113016322415713526294312510534
Wind
(km/h)
25
NE
25
NE
25
NE
25
ENE
20
NE
15
NE
15
ENE
15
NE
20
NNE
10
NNE
30
N
30
N
25
NNE
25
NE
25
NE
25
NE
25
NE
30
NNE
40
NNE
40
N
30
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
off		crosscrosscross-
off		crosscrosscrosscross-
on		cross-
on		cross-
on		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
8:31AM
1.75
7:33PM
1.90
9:07AM
1.70
8:05PM
1.86
9:45AM
1.65
8:41PM
1.81
10:30AM
1.60
9:22PM
1.73
11:21AM
1.56
10:13PM
1.64
12:22PM
1.55
11:19PM
1.54
1:26PM
1.57
Low Tide
/ height (m)
1:53AM
0.12
1:54PM
0.87
2:25AM
0.15
2:27PM
0.92
3:01AM
0.20
3:04PM
0.96
3:40AM
0.27
3:48PM
1.01
4:24AM
0.34
4:44PM
1.04
5:15AM
0.42
5:57PM
1.04
6:15AM
0.50
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Fri
28
Sunrise-6:52--6:52--6:52--6:54--6:54--6:56--6:56-
Sunset--5:37--5:37--5:37--5:37--5:37--5:37--5:37
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
Rain (mm)
---------------------
Temp. °C212222222222222323222222212121212221212020
Feels °C (?)171818192021212221211816151616171816141313
  • 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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Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

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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 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.

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

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 12 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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