Aja surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 am Tuesday 26 May 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
24.8° C
(Which is 1.2°C colder than average for this time of year)

How big are the waves at Aja today?

The current surf forecast for Aja at 8AM is: 0.4m 10s primary swell from a East-northeast direction (forecast issued at 02:00am May 26). An open ocean swell of 0.5m 9s is not directed at the surf break, a second open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (26 May)1.5ft (0.4m)10s
Afternoon (26 May)4ft (1.2m)6s
Evening (26 May)1.5ft (0.4m)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 4mm), mostly falling on Wed night. Warm (max 27°C on Tue afternoon, min 24°C on Thu afternoon). Wind will be generally light.

Tuesday
26
Wednesday
27
Thursday
28
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
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
1.2
SW
6
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.3
ENE
12
0.3
ENE
9
0.5
E
12
0.4
ENE
12
0.4
ENE
11
0.4
ENE
11
0.6
W
8
0.6
W
8
0.3
ENE
11
0.3
ENE
11
0.6
W
7
0.5
W
7
0.5
W
7
0.5
NNW
7
Wave Graph
Metric surfscale
Energy kJ
35
35
36
37
37
99
41
38
38
36
31
17
71
46
42
40
41
41
22
23
36
24
24
26
Wind (km/h)
15
SSW
20
SSW
20
SSW
20
SSW
25
SSW
25
SSW
20
SSW
20
S
20
S
25
SSW
25
SSW
25
SSW
25
SW
25
SW
20
SW
15
SW
15
WSW
20
WSW
20
WSW
15
WSW
15
NW
15
NNW
10
NNW
10
NNW
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-on
cross-on
on
on
cross-on
cross-on
High Tide
3:33AM1.74m
4:12PM1.58m
4:12AM1.79m
5:10PM1.64m
4:47AM1.84m
5:58PM1.71m
Low Tide
9:05PM0.74m
10:08AM0.67m
10:01PM0.80m
10:53AM0.52m
10:49PM0.84m
11:32AM0.39m
cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
thunderstorm
light rain
part cloud
rain showers
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:37
5:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
7:14
7:15
2
1
1
Temp °C
26
26
26
26
26
27
27
26
26
26
26
26
27
27
27
27
27
26
26
26
25
25
24
24
29
28
28
28
27
29
29
29
29
28
28
27
28
28
29
30
30
28
28
29
28
27
26
26
Swell 1
Height (m)
Direction
Period (s)
0.6
ESE
10
0.6
ESE
9
0.6
ESE
9
0.5
ESE
9
0.5
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.5
ESE
9
0.5
ESE
10
0.5
ESE
10
0.6
W
7
0.4
ENE
12
0.4
ENE
11
0.6
W
7
0.6
W
8
0.6
W
8
0.4
ESE
10
0.4
ESE
10
1
SW
6
0.9
SW
6
0.8
SSW
6
0.7
SSW
6
Energy kJ
61
58
58
49
48
33
34
34
35
50
55
55
36
46
42
40
41
41
38
37
71
52
44
27
Swell 2
Height (m)
Direction
Period (s)
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.3
ENE
9
0.3
ENE
9
0.5
E
12
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.3
ENE
11
0.3
ENE
11
0.6
W
7
0.5
W
7
0.5
W
7
0.4
W
7
Energy kJ
35
35
36
37
37
39
41
38
38
36
17
17
71
38
38
38
38
38
22
23
36
24
24
16
Swell 3
Height (m)
Direction
Period (s)
0.4
WSW
6
0.1
N
6
0.1
N
6
0.1
N
6
0.3
W
9
0.1
SE
16
0.1
SE
15
0.1
SE
15
0.1
SE
16
0.2
ENE
13
0.3
ENE
12
0.2
W
9
0.4
ESE
10
0.1
SE
15
0.1
SE
15
0.4
ENE
11
0.4
ENE
11
0.4
ENE
11
0.1
SE
14
0.1
SE
14
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
Energy kJ
14
1
1
1
13
10
9
9
9
17
31
6
37
8
8
40
40
39
8
8
38
36
37
37
Wind waves
Height (m)
Direction
Period (s)
0.6
SSW
6
0.8
SW
6
0.9
SW
6
1.1
SW
5
1.1
SW
5
1.2
SW
6
1.3
SW
6
1.3
SW
7
1.3
SW
7
1.3
SW
7
1.3
SW
7
1.3
SW
7
1.2
SW
6
1.3
SW
7
1.3
SW
7
1.1
SW
6
1
SW
7
1.1
SW
7
1.2
SW
7
1.2
WSW
7
1.5
WSW
6
0.2
NNW
4
0.4
NW
7
0.5
NNW
7
Energy kJ
23
54
64
62
65
99
126
138
164
149
159
155
109
164
169
85
93
109
151
127
181
2
11
26
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)
10
590
84
84
84
84
590
590
590
84
607
598
39
84
39
10
10
10
613
10
24
16
16
16
Best forecast wave conditions in Okinawa
Rating
(10 max)
1
2
2
2
2
1
1
2
2
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
2
2
2
3
2
3
2
2
2
Header Global
Rating
(10 max)
4
4
4
5
5
6
9
9
9
6
6
7
7
7
8
9
6
7
6
9
6
8
8
6
  • 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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