Aja surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 pm Sunday 26 Apr 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
23.9° C
(Which is slightly cooler than normal)

How big are the waves at Aja today?

The current surf forecast for Aja at 11PM is: 0.5m 10s primary swell from a East-northeast direction and 0.5m 4s secondary swell from a North-northwest direction (forecast issued at 08:00pm April 26). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (26 Apr)--
Afternoon (26 Apr)--
Evening (26 Apr)1.5ft (0.5m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 22°C on Tue morning, min 19°C on Sun night). Wind will be generally light.

Sun
26
Monday
27
Tuesday
28
Wednesday
29
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.5
E
10
0.5
E
9
0.5
E
9
0.5
E
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
Wave Graph
Metric surfscale
Energy kJ
56
56
56
57
73
73
71
70
66
47
45
43
42
26
25
24
23
23
13
13
13
12
12
11
Wind (km/h)
20
NNW
15
NNW
15
NW
15
NNW
10
NNW
15
NNW
10
NNW
10
NNW
10
N
10
NE
5
E
5
SE
5
SSE
5
ESE
10
SE
10
SE
10
SE
15
SE
10
ESE
10
SE
15
SE
15
SE
15
ESE
15
ESE
on
on
on
on
on
on
on
cross-on
cross-on
cross-off
glassy
glassy
glassy
glassy
off
off
off
off
off
off
off
off
off
off
High Tide
3:29PM1.54m
4:35AM1.69m
4:37PM1.63m
5:08AM1.78m
5:29PM1.72m
5:37AM1.84m
Low Tide
9:59PM0.53m
10:46AM0.71m
10:51PM0.52m
11:27AM0.52m
11:31PM0.53m
12:01PM0.35m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:58
6:59
6:59
Temp °C
21
20
20
20
19
20
21
21
21
20
20
19
19
20
22
22
21
21
21
20
21
21
22
22
19
18
17
18
17
18
20
19
20
19
20
19
19
20
21
21
20
20
20
19
20
20
21
22
Swell 1
Height (m)
Direction
Period (s)
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.5
E
10
0.5
E
9
0.5
E
9
0.5
E
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
SE
7
0.3
ENE
8
0.3
SE
7
0.3
SE
7
Energy kJ
56
56
56
57
73
73
71
70
66
47
45
43
42
26
25
24
23
23
13
13
7
12
7
7
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
11
0.1
SE
4
0.2
S
4
0.2
SSE
4
0.2
SSE
4
0.2
S
5
0.5
N
6
0.4
NNW
6
0.4
NNW
6
0.4
NNW
6
0.3
NNW
5
0.3
N
5
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.3
ENE
8
0.2
SSE
7
0.3
ENE
8
0.2
SSE
3
Energy kJ
5
1
1
2
2
2
15
10
10
10
6
5
11
10
11
9
9
9
8
7
13
4
12
1
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
11
0.1
SE
5
0.1
N
6
0.1
SE
5
0.1
SE
5
0.2
S
5
0.2
SSE
4
0.2
SSE
9
0.2
SSE
9
0.2
SSE
8
0.3
N
5
0.2
N
5
0.2
N
5
0.2
N
5
0.2
N
5
0.2
ESE
7
0.1
E
11
0.3
ENE
8
Energy kJ
4
1
1
1
1
2
2
8
8
7
5
2
2
2
2
5
2
11
Wind waves
Height (m)
Direction
Period (s)
0.5
N
6
0.5
NNW
4
0.5
NNW
4
0.4
NNW
5
0.5
N
5
0.5
N
5
0.3
SE
2
0.3
SE
2
0.3
SE
3
Energy kJ
21
8
11
9
14
15
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
17
17
17
17
10
10
10
10
15
0
0
80
84
24
84
610
610
607
607
607
607
598
1322
684
Best forecast wave conditions in Okinawa
Rating
(10 max)
2
2
2
1
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
4
3
3
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
Header Global
Rating
(10 max)
5
6
7
7
9
9
8
7
6
6
6
6
5
5
5
5
5
5
5
5
7
9
9
7
  • 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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