Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Aja surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 pm Monday 12 Jan 2026 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
22.7° C
 (Which is normal for this time of year)

How big are the waves at Aja today?

The current surf forecast for Aja at 5PM is: 1.3m 9s primary swell from a North-northwest direction (forecast issued at 02:00pm January 12). An open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (12 Jan)--
Afternoon (12 Jan)4.5ft (1.4m)10s
Evening (12 Jan)3.5ft (1.1m)9s

Table - waves today at Aja. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
NNW
1.4
NNW
1.2
NNW
1.1
NNW
1
NNW
0.9
NNW
0.8
NNW
0.7
NNW
0.7
NNW
0.7
NW
0.8
NNW
0.9
NNW
0.9
NNW
0.9
NNW
0.8
N
0.8
N
0.6
N
0.7
NNE
0.5
NW
0.5
N
0.7
NNW
0.7
N
0.7
N
0.6
N
Period(s) (?)10109998887776766666666777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)491363232190144105825548545666686254532944212040545439
Wind
(km/h)
5
NNE
5
NNW
0
NNE
0
SSE
5
SSW
10
SW
10
WSW
10
WSW
15
WNW
15
NNW
20
NNW
20
N
20
N
15
N
15
NNE
15
NE
15
ENE
20
ENE
20
E
20
E
20
ESE
20
ESE
15
SE
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglasscross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoff
High Tide
/ height (m)
1:28PM
1.51
3:44AM
1.21
2:33PM
1.49
5:10AM
1.31
3:42PM
1.51
6:03AM
1.42
Low Tide
/ height (m)
8:59PM
0.56
8:21AM
0.99
10:11PM
0.47
9:55AM
1.03
11:07PM
0.36
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Sunrise-------7:18-------7:18-------7:18
Sunset-5:55-------5:57-------5:57------
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
Rain (mm)
---------1--------------
Temp. °C161616161616171818171918181716161718181919192019
Feels °C (?)141415151414151616151514141413131414141515151716
  • 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

Latest Updates

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest