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Surf Forecasts:

Aja surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 pm Tuesday 17 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
21.4° C
 (Which is slightly cooler than normal)

How big are the waves at Aja today?

The current surf forecast for Aja at 4AM is: 1.3m 8s primary swell from a North-northwest direction and 0.5m 12s secondary swell from a East direction (forecast issued at 08:00pm February 17). An open ocean swell of 0.7m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (18 Feb)4.5ft (1.3m)8s
Afternoon (18 Feb)5ft (1.6m)7s
Evening (18 Feb)5ft (1.6m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tue
17
Wednesday
18
Thursday
19
Friday
20
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
1
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
NNW
1.4
NNW
1.3
NNW
1.3
NNW
1.2
NNW
1.3
NNW
1.4
NNW
1.6
NNW
1.6
N
1.6
N
1.5
N
1.3
N
1.2
N
1
NNW
1
N
0.9
NNW
0.8
NNW
0.8
NNW
0.7
NNW
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
Period(s) (?)88888877777777777771111111010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)291250217212179196208238247269239186159117109866563495758575250
Wind
(km/h)
25
N
25
N
20
N
20
NNW
25
NNW
25
NNW
25
N
35
N
30
N
25
NNE
20
NNE
15
NNE
15
NNE
15
NE
15
NNE
10
NNE
10
NE
10
NE
5
ENE
5
N
5
NNE
5
NE
10
NE
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscross-
on		crosscross-
off		cross-
off		glassglassglasscrosscross-
on
High Tide
/ height (m)
7:09PM
1.93
8:06AM
1.84
7:46PM
1.97
8:32AM
1.87
8:24PM
1.95
8:57AM
1.88
Low Tide
/ height (m)
1:45AM
-0.08
1:53PM
0.39
2:14AM
-0.06
2:27PM
0.28
2:44AM
0.02
Tue
17
Wednesday
18
Thursday
19
Friday
20
Sunrise-----7:03-------7:01-------7:01--
Sunset6:22-------6:22-------6:23-------
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
Rain (mm)
------------------------
Temp. °C161616161615151514141414141415161515141415151616
Feels °C (?)121213121199878910101112131213121314131414
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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