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Surf Forecasts:

Aja surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 am Wednesday 07 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
22.8° C
 (Which is normal for this time of year)

How big are the waves at Aja today?

The current surf forecast for Aja at 7AM is: 2.1m 7s primary swell from a North-northwest direction and 0.2m 9s secondary swell from a East direction (forecast issued at 02:00am January 07). An open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (07 Jan)7.5ft (2.3m)7s
Afternoon (07 Jan)7.5ft (2.3m)8s
Evening (07 Jan)7ft (2.1m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
07
Thursday
08
Friday
09
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
N
1.5
NW
2
NNW
2.3
NNW
2.4
NW
2.3
NW
2.2
NNW
2.1
NNW
1.9
NNW
1.8
NNW
1.6
NNW
1.6
NNW
1.5
NNW
1.5
NNW
1.6
NNW
1.7
NNW
1.6
NNW
1.6
NNW
1.5
N
1.5
N
1.4
N
1.2
N
1
NNW
1
NNW
Period(s) (?)886788888888777888888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)119262329530767751692574504446328283237249268322324350309309270195140137
Wind
(km/h)
20
NW
35
NW
40
NW
40
NW
35
NNW
35
NNW
35
N
30
N
25
N
25
N
25
N
25
NNW
25
NNW
30
NNW
30
N
30
N
25
N
20
N
20
N
20
NNE
10
NNE
10
NNE
5
NE
0
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
off		glass
High Tide
/ height (m)
10:13AM
1.76
9:43PM
1.78
10:47AM
1.70
10:29PM
1.62
11:21AM
1.65
Low Tide
/ height (m)
3:42AM
-0.04
3:58PM
0.67
4:18AM
0.13
4:44PM
0.66
4:53AM
0.32
5:35PM
0.65
Wednesday
07
Thursday
08
Friday
09
Sunrise---7:18-------7:18-------7:18----
Sunset-----5:52-------5:52-------5:53--
cloud
cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C171716151415151516161616161615151515151415161616
Feels °C (?)12107767781010910109981010101012141415
  • 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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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

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