Aja surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 pm Thursday 19 Feb 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
21.5° C
(Which is slightly cooler than normal)


How big are the waves at Aja today?

The current surf forecast for Aja at 5AM is: 0.4m 11s primary swell from a East direction and 0.6m 7s secondary swell from a North direction (forecast issued at 08:00pm February 19). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (20 Feb)2ft (0.6m)7s
Afternoon (20 Feb)1.5ft (0.5m)7s
Evening (20 Feb)1.5ft (0.4m)9s

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

Updates in  hr  min  s Forecast update imminent
Thu
19
Friday
20
Saturday
21
Sunday
22
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
1
1
1
1
0
0
0
0
0
0
0
1
1
0
0
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
NNW
0.7
NNW
0.7
NNW
0.5
E
0.4
E
0.6
N
0.5
N
0.5
N
0.4
NNW
0.4
NE
0.4
NNW
0.3
NNW
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.3
E
0.3
E
0.4
E
0.4
E
0.3
E
0.3
E
0.3
E
Period(s) (?)77711117776966121212121212121212131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)67494857373424221420127444444444425254747282928
Wind
(km/h)
10
NE
10
E
5
ENE
5
ESE
5
N
5
E
10
E
5
ENE
15
ENE
20
ENE
15
ESE
10
SE
10
SE
15
SE
20
SE
20
SE
20
SE
20
SE
25
SE
25
SSE
20
SSE
20
SSE
15
SSE
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
glassglassglasscross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoffoffoffoffoffoffoffoffcross-
off
cross-
off
High Tide
/ height (m)
8:24PM
1.95
8:57AM
1.88
9:04PM
1.88
9:25AM
1.86
9:47PM
1.76
9:54AM
1.82
Low Tide
/ height (m)
2:44AM
0.02
3:03PM
0.21
3:15AM
0.15
3:42PM
0.17
3:47AM
0.34
Thu
19
Friday
20
Saturday
21
Sunday
22
Sunrise-----7:01-------7:00-------7:00--
Sunset6:23-------6:23-------6:24-------
cloud
clear
clear
clear
cloud
cloud
clear
cloud
part cloud
clear
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C161515151616171716161818181919201919191920202021
Feels °C (?)131213141515151613121516161716171516151517171719
  • 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

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.


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