Ada surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 pm Monday 11 May 2026 JST
Forecast update in hr  min  s Forecast update imminent
Ada surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ada sea temperature is
23.7° C
(Which is 1.3°C colder than average for this time of year)

How big are the waves at Ada today?

The current surf forecast for Ada at 9PM is: 1.6m 9s primary swell from a East-southeast direction (forecast issued at 02:00pm May 11). An open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (11 May)--
Afternoon (11 May)4.5ft (1.3m)10s
Evening (11 May)5ft (1.6m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 27mm), heaviest during Mon afternoon. Warm (max 23°C on Tue morning, min 21°C on Mon afternoon). Wind will be generally light.

Mon
11
Tuesday
12
Wednesday
13
Thu
14
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
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
1
2
1
2
2
1
1
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)
1.3
ESE
9
1.3
E
10
1.4
E
9
1.6
ESE
9
1.8
E
9
1.6
E
9
1.6
E
8
1.6
ESE
8
1.6
ESE
8
1.5
ESE
8
1.3
ESE
9
1.2
ESE
9
1.2
ESE
9
1.2
E
9
1.2
E
10
0.9
ESE
10
1.1
E
10
1.1
E
10
1.1
E
9
1
E
9
1
E
9
0.7
ESE
10
0.7
ESE
10
0.7
ESE
10
Wave Graph
Metric surfscale
Energy kJ
289
313
318
383
506
393
367
385
341
293
270
243
243
256
267
146
220
216
210
173
173
98
98
96
Wind (km/h)
20
ENE
15
ENE
20
SE
25
ESE
25
ESE
20
ESE
20
ESE
20
SE
15
ESE
10
SE
10
S
5
SE
10
SE
5
S
0
NNE
10
NE
10
ENE
10
NNE
10
NE
10
NE
10
ENE
10
NE
15
ENE
15
E
cross-on
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross
glassy
cross-on
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
High Tide
2:08PM1.34m
3:18AM1.55m
3:32PM1.46m
3:57AM1.65m
4:32PM1.61m
4:33AM1.75m
Low Tide
8:35PM0.63m
9:33AM0.72m
9:36PM0.61m
10:18AM0.51m
10:26PM0.60m
heavy rain
mod rain
mod rain
light rain
light rain
part cloud
cloud
cloud
thunderstorm
light rain
cloud
light rain
cloud
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
5:41
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:04
7:04
7:05
7:05
13
7
9
5
1
1
2
1
1
Temp °C
21
21
21
22
22
22
22
22
23
22
22
22
22
22
22
22
23
23
23
23
23
23
22
23
21
21
21
21
21
22
22
22
24
24
24
25
24
25
26
24
25
24
24
24
25
24
23
24
Swell 1
Height (m)
Direction
Period (s)
1.3
ESE
9
1.3
E
10
0.3
SE
10
1.6
ESE
9
1.5
E
9
1.6
E
9
1.6
ESE
8
1.6
ESE
8
1.5
ESE
8
1.3
ESE
9
1.2
ESE
9
1.2
ESE
9
1.2
E
9
1.2
E
10
0.9
ESE
10
1.1
E
10
1.1
E
10
1.1
E
9
1
E
9
1
E
9
0.7
ESE
10
0.7
ESE
10
0.7
ESE
10
Energy kJ
289
313
16
383
363
393
385
341
293
270
243
243
256
267
146
220
216
210
173
173
98
98
96
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
11
0.3
SE
11
0.1
N
5
0.2
SSE
10
0.1
N
5
0.1
N
5
0.1
W
5
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.2
SSE
8
0.2
SSE
8
0.8
ENE
9
0.3
SSE
8
0.3
SSE
8
0.3
SSE
8
0.3
SSE
7
0.3
SSE
7
0.6
ENE
9
0.6
E
9
0.4
ENE
9
Energy kJ
19
19
1
10
1
1
1
3
3
3
7
6
113
13
11
11
11
11
59
55
32
Swell 3
Height (m)
Direction
Period (s)
0.1
N
5
0.1
N
5
0.1
N
6
0.1
N
5
0.2
SSE
8
0.2
SSE
8
0.4
SE
8
0.3
SSE
8
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.2
SSE
7
Energy kJ
1
1
1
1
6
6
15
11
11
11
11
10
5
Wind waves
Height (m)
Direction
Period (s)
1.4
E
9
1.8
E
9
1.6
E
8
0.2
NNE
2
0.2
NNE
2
Energy kJ
318
506
367
1
1
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
2
1
2
2
2
2
2
3
2
2
1
2
2
1
1
1
1
1
1
Distance (km)
898
917
14
43
47
592
47
592
675
592
3
0
592
0
0
14
14
592
69
14
14
69
14
63
Best forecast wave conditions in Okinawa
Rating
(10 max)
2
1
1
1
2
2
2
2
1
2
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
2
2
2
2
2
2
2
2
2
3
3
2
2
2
2
3
2
2
2
2
2
2
Header Global
Rating
(10 max)
8
6
5
4
5
5
5
9
9
6
9
9
9
9
9
8
9
9
9
7
6
5
9
8
  • 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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