Aja surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 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 12PM is: 0.4m 10s primary swell from a East-northeast direction (forecast issued at 08:00am 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 5s 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 28°C on Wed morning, min 24°C on Thu night). Wind will be generally light.

Tuesday
26
Wednesday
27
Thursday
28
Fri
29
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
12 AM
3 AM
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
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
1.2
SW
6
0.4
ENE
10
0.4
ENE
10
0.7
W
6
0.4
ENE
10
0.3
ENE
12
0.4
W
9
0.4
ENE
12
0.4
ENE
12
0.4
ENE
11
0.7
W
8
0.7
W
8
0.7
W
8
0.7
W
7
0.4
ENE
11
0.4
ENE
11
1.3
WSW
6
0.7
W
7
0.5
W
7
0.4
WNW
7
0.4
NNW
6
Wave Graph
Metric surfscale
Energy kJ
36
37
37
92
41
38
40
36
31
24
46
46
42
54
54
55
49
39
38
119
45
24
15
15
Wind (km/h)
25
SSW
25
SSW
25
SSW
25
SSW
20
SSW
20
S
20
SSW
20
SSW
25
SSW
25
SSW
25
SSW
25
SW
20
SW
15
WSW
15
WSW
15
SW
20
WSW
20
SW
20
WSW
15
NNW
15
NNW
15
NNW
15
NNW
15
NNW
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-on
cross
cross
on
cross-on
cross-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
10:08AM0.67m
10:01PM0.80m
10:53AM0.52m
10:49PM0.84m
11:32AM0.39m
11:30PM0.86m
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
clear
thunderstorm
part cloud
cloud
light rain
light rain
cloud
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
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
7:15
1
1
1
1
Temp °C
26
26
27
27
26
26
26
26
26
27
28
28
27
27
27
26
26
25
26
25
25
24
24
24
28
28
28
29
28
29
29
28
28
29
29
28
29
30
30
29
28
26
27
28
28
26
26
26
Swell 1
Height (m)
Direction
Period (s)
0.6
ESE
9
0.5
ESE
9
0.5
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.7
W
6
0.5
ESE
9
0.4
ESE
10
0.4
ESE
10
0.4
ENE
12
0.4
ENE
12
0.4
ENE
11
0.9
SSW
7
0.9
SW
7
0.9
SW
7
0.9
SW
7
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.9
SW
6
0.9
SW
6
0.9
SW
6
0.7
SW
6
Energy kJ
58
49
48
33
34
34
40
50
38
38
46
46
42
76
63
69
75
38
37
37
58
52
54
37
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
ESE
9
0.4
ENE
10
0.3
ENE
9
0.4
W
9
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.7
W
8
0.7
W
8
0.7
W
8
0.4
ESE
10
0.4
ENE
11
0.4
ENE
11
0.3
ENE
10
0.4
ESE
10
0.5
W
7
0.4
WNW
7
0.4
ESE
9
Energy kJ
36
37
37
39
41
38
35
36
17
24
37
38
38
54
54
55
37
39
38
19
37
24
15
35
Swell 3
Height (m)
Direction
Period (s)
0.1
N
6
0.1
N
6
0.3
W
9
0.1
SE
16
0.1
SE
15
0.1
SE
15
0.4
ENE
10
0.2
ENE
13
0.3
ENE
12
0.3
ENE
9
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.4
ENE
11
0.4
ESE
10
0.4
ESE
10
0.4
ENE
11
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.3
ENE
10
0.4
ESE
10
0.4
ESE
10
0.4
NNW
6
Energy kJ
1
1
13
10
9
9
38
17
31
17
8
8
8
40
38
38
39
8
7
7
19
37
36
15
Wind waves
Height (m)
Direction
Period (s)
1.1
SW
4
1.1
SW
5
1.1
SW
5
1.2
SW
6
1.2
SW
6
1.2
SW
7
1
SSW
7
1.3
SW
7
1.4
SW
7
1.4
SW
6
1.4
SW
7
1.3
SW
7
1.3
SW
7
1.2
SW
7
0.7
W
7
1.2
WSW
7
1.3
WSW
7
1.3
WSW
6
0.7
W
7
Energy kJ
43
66
72
92
109
124
96
149
163
126
171
159
149
128
49
140
150
119
45
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)
84
84
84
84
93
590
590
590
84
84
84
613
84
84
84
86
10
39
39
17
16
16
16
17
Best forecast wave conditions in Okinawa
Rating
(10 max)
2
2
2
1
1
2
1
1
2
2
1
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
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
4
4
5
6
9
9
9
9
6
7
6
6
8
6
6
6
9
9
9
8
9
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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