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Surf Forecasts:

Ada surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 pm Thursday 14 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
23.5° C
 (Which is 1.6°C colder than average for this time of year)

How big are the waves at Ada today?

The current surf forecast for Ada at 1AM is: 0.7m 9s primary swell from a East direction and 0.6m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm May 14). An open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (15 May)4.5ft (1.3m)9s
Afternoon (15 May)4.5ft (1.3m)6s
Evening (15 May)5ft (1.5m)6s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Mostly dry. Warm (max 23°C on Thu night, min 21°C on Sat night). Mainly fresh winds.

Thu
14
Friday
15
Saturday
16
Sunday
17
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.7
ESE
9
0.7
ESE
9
0.7
E
9
0.8
E
9
0.6
E
9
1.3
E
9
1.3
E
5
1.3
E
6
1.5
E
6
1.5
E
6
1.5
E
6
1.5
E
7
1.6
E
7
1.6
E
7
1.7
E
7
1.8
E
8
1.8
E
8
1.9
E
8
1.9
E
8
1.8
E
8
1.8
E
8
1.8
E
8
1.7
E
8
1.7
E
8
Wave Graph
Metric surfscale
Energy kJ
86
86
87
106
61
282
95
110
146
162
184
208
233
247
290
358
381
424
447
418
428
432
386
377
Wind (km/h)
20
E
20
E
20
ENE
20
E
30
E
30
E
30
E
30
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
35
E
30
ENE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
5:22PM1.74m
5:08AM1.85m
6:07PM1.83m
5:42AM1.93m
6:51PM1.87m
6:18AM1.99m
Low Tide
11:10PM0.61m
11:38AM0.11m
11:50PM0.63m
12:19PM-0.03m
00:30AM0.67m
12:59PM-0.11m
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:39
—
—
—
—
—
—
—
5:39
—
—
—
—
—
—
—
5:37
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:05
—
—
—
—
—
—
—
7:06
—
—
—
—
—
—
—
7:07
—
—
—
—
—
—
7:07
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
23
23
23
22
22
22
22
23
22
22
22
22
22
22
22
22
22
22
22
21
21
22
22
23
Feels °C
22
23
22
20
19
18
18
20
18
18
19
19
19
18
18
18
18
18
18
17
17
18
18
20
Swell 1
Height (m)
Direction
Period (s)
0.7
ESE
9
0.7
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
E
9
0.3
ENE
11
0.5
E
10
0.5
E
10
0.1
S
6
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.3
ESE
10
0.2
N
7
0.2
N
7
0.2
N
7
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.2
ESE
14
0.1
SE
14
0.1
SE
13
0.1
SE
13
Energy kJ
86
86
64
68
61
23
46
47
1
34
36
36
34
20
4
4
3
7
7
7
18
7
7
7
Swell 2
Height (m)
Direction
Period (s)
0.5
E
9
0.4
ENE
9
0.2
SSE
7
0.2
SSE
7
0.3
ENE
11
0.2
S
6
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.1
S
6
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
—
—
—
Energy kJ
45
29
4
4
23
3
6
5
5
1
5
4
5
5
5
4
4
4
4
4
4
—
—
—
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
7
0.2
SSE
7
0.1
SE
12
0.2
ENE
11
0.2
SSE
6
0.1
SE
12
0.1
S
6
0.1
S
6
0.1
E
16
0.1
SE
11
0.1
S
6
0.1
SE
15
0.1
SE
15
0.2
N
7
0.1
SE
14
0.1
SE
14
0.1
N
7
—
—
—
—
—
—
—
Energy kJ
5
5
6
13
4
6
1
1
5
5
1
8
8
4
8
8
1
—
—
—
—
—
—
—
Wind waves
Height (m)
Direction
Period (s)
0.3
E
3
0.4
E
3
0.7
E
9
0.8
E
9
0.9
E
4
1.3
E
9
1.3
E
5
1.3
E
6
1.5
E
6
1.5
E
6
1.5
E
6
1.5
E
7
1.6
E
7
1.6
E
7
1.7
E
7
1.8
E
8
1.8
E
8
1.9
E
8
1.9
E
8
1.8
E
8
1.8
E
8
1.8
E
8
1.7
E
8
1.7
E
8
Energy kJ
1
3
87
106
28
282
95
110
146
162
184
208
233
247
290
358
381
424
447
418
428
432
386
377
Nearest Offshore or Glassy
Nichinan
Kyu Shu
Nagata
Kyu Shu
Nagata
Kyu Shu
Nagata
Kyu Shu
Zampa (The Rock)
Okinawa
Turtles
Okinawa
Gomoda
Shikoku
Nagata
Kyu Shu
Nagata
Kyu Shu
Nagata
Kyu Shu
Turtles
Okinawa
Turtles
Okinawa
Turtles
Okinawa
Nagata
Kyu Shu
Hashikui Bay
Shikoku
Takegashima
Shikoku
Nagata
Kyu Shu
Nagata
Kyu Shu
Nagata
Kyu Shu
Zampa (The Rock)
Okinawa
Buma
Okinawa
Bowls
Okinawa
Nagata
Kyu Shu
Zampa (The Rock)
Okinawa
Rating
(10 max)
2
2
2
2
1
1
1
1
1
2
1
1
1
2
1
1
2
2
2
1
1
1
1
1
Distance (km)
619
592
592
592
69
72
1002
592
592
592
72
72
72
592
982
953
592
592
592
69
43
71
592
69
Best forecast wave conditions in Okinawa
Turtles
Turtles
Turtles
Turtles
Turtles
Turtles
Turtles
Turtles
Turtles
Rating
(10 max)
1
1
1
1
1
2
2
2
2
Best forecast wave conditions in Japan
Osaki Point
Shikoku
Niyodo Rivermouth
Shikoku
Mera
Chiba
Mera
Chiba
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Uchiboso
Chiba
Keta Reef Oshima
Izu Islands
Yasuda Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Uchiboso
Chiba
Mera
Chiba
Onjuku
Chiba
Golfcourse
Kyu Shu
Tsurigasaki Surfing Beach (Tokyo 2020)
Chiba
Tsurigasaki Surfing Beach (Tokyo 2020)
Chiba
Malibu
Chiba
Torami
Chiba
Mera
Chiba
Shida
Chiba
Rating
(10 max)
2
2
3
2
2
3
2
1
2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
2
Header Global
Boneyards
South Africa
Boneyards
South Africa
Albatross
South Africa
Trial Harbour
Australia
Trial Harbour
Australia
Sea Vista
South Africa
J-Bay
South Africa
Boneyards
South Africa
Dias Beach
South Africa
Brak River
South Africa
Bruces Beauties
South Africa
Boneyards
South Africa
Etang-Sale
Reunion
Cape St Martin
South Africa
Cape St Martin
South Africa
Jacobs Bay
South Africa
Otago Peninsula - Allans Beach
New Zealand
Boners
United States
Boners
United States
Trial Harbour
Australia
Easter Reef
Australia
Trial Harbour
Australia
Easky Left
Ireland
Moss Landing
United States
Rating
(10 max)
5
5
4
5
5
5
6
5
5
5
5
5
5
5
5
5
4
5
5
6
5
5
5
5
  • 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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