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Surf Forecasts:

Ada surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 pm Monday 25 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
24.3° C
 (Which is 1.4°C colder than average for this time of year)

How big are the waves at Ada today?

The current surf forecast for Ada at 4AM is: 0.7m 9s primary swell from a Northeast direction and 0.4m 9s secondary swell from a East-southeast direction, 0.6m 4s secondary swell from a South-southeast direction (forecast issued at 08:00pm May 25). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (26 May)1.5ft (0.5m)9s
Afternoon (26 May)1.5ft (0.5m)9s
Evening (26 May)2.5ft (0.7m)10s

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

Heavy rain (total 24mm), heaviest during Mon night. Warm (max 27°C on Tue afternoon, min 24°C on Mon night). Wind will be generally light.

Mon
25
Tuesday
26
Wednesday
27
Thursday
28
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
1
1
1
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)
0.6
ESE
10
0.6
ESE
10
0.7
NE
9
0.7
NE
9
0.7
NE
9
0.5
ESE
9
0.5
ESE
9
0.5
NE
9
0.7
ENE
10
0.7
ENE
10
0.6
ENE
10
0.6
ENE
9
0.6
ENE
9
0.7
ENE
12
0.7
ENE
12
0.6
ENE
12
0.6
ENE
11
0.6
ENE
11
0.6
ENE
11
0.6
ENE
11
0.6
ENE
11
0.5
ENE
10
0.4
ENE
10
0.4
ENE
10
Wave Graph
Metric surfscale
Energy kJ
77
77
90
90
90
49
49
45
83
81
60
59
59
121
121
90
81
79
78
76
75
60
38
38
Wind (km/h)
10
E
20
SE
20
SSE
20
SSE
20
S
20
SSW
20
SSW
20
SSW
20
SSW
20
S
20
S
25
S
20
SSW
20
SSW
25
SSW
25
SW
20
SW
15
SW
15
WSW
15
WSW
15
WSW
15
W
20
W
15
NW
Wind State
on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
off
cross-off
High Tide
3:06AM1.63m
3:48PM1.47m
3:49AM1.69m
4:47PM1.54m
4:25AM1.74m
Low Tide
8:34PM0.71m
9:37AM0.65m
9:34PM0.77m
10:26AM0.50m
10:23PM0.81m
11:07AM0.38m
thunderstorm
cloud
light rain
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
light rain
thunderstorm
cloud
cloud
rain showers
rain showers
light rain
rain showers
part cloud
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:35
—
—
—
—
—
—
—
5:33
—
—
—
—
—
—
—
5:33
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:10
—
—
—
—
—
—
—
7:12
—
—
—
—
—
—
—
7:12
—
—
—
—
—
—
7:13
 mm
2
—
1
3
1
—
2
1
—
—
—
—
3
3
1
—
—
1
3
1
2
—
1
1
Temp °C
24
24
24
24
25
26
26
27
27
26
25
25
25
27
26
27
26
26
26
26
26
26
25
25
Feels °C
27
25
25
26
27
29
29
29
29
28
27
26
26
28
28
28
28
29
29
29
29
29
27
27
Swell 1
Height (m)
Direction
Period (s)
0.6
ESE
10
0.6
NE
9
0.7
NE
9
0.7
NE
9
0.7
NE
9
0.5
ESE
9
0.5
ESE
9
0.7
W
8
0.7
W
8
0.7
W
7
0.7
W
7
0.7
W
7
0.7
W
7
0.7
W
8
0.8
W
8
0.6
ENE
12
1.2
WSW
8
1.1
WSW
8
0.6
ENE
11
0.6
ENE
11
0.7
W
8
0.7
W
7
0.7
W
7
0.6
SSW
6
Energy kJ
77
71
90
90
90
49
49
68
61
54
51
49
51
55
82
90
175
145
78
76
54
54
52
25
Swell 2
Height (m)
Direction
Period (s)
0.6
ENE
10
0.6
ESE
10
0.5
ESE
10
0.4
ESE
9
0.5
ESE
9
0.5
NE
9
0.5
NE
9
0.5
NE
9
0.7
ENE
10
0.7
ENE
10
0.6
ENE
10
0.6
ENE
9
0.6
ENE
9
0.7
ENE
12
0.7
ENE
12
0.4
ESE
10
0.6
ENE
11
0.6
ENE
11
0.4
ESE
10
0.4
ESE
10
0.6
ENE
11
0.5
ENE
10
0.7
SSW
5
0.6
W
7
Energy kJ
60
77
56
29
46
39
39
39
83
81
60
59
59
121
121
33
81
79
33
32
75
60
22
38
Swell 3
Height (m)
Direction
Period (s)
0.4
WSW
6
0.4
WSW
6
0.4
WSW
6
0.4
WSW
6
0.4
WSW
6
0.4
ENE
10
0.4
ENE
10
0.5
E
9
0.5
E
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.1
E
15
0.4
ESE
10
0.4
ESE
10
0.1
E
14
0.1
E
14
0.4
ESE
10
0.4
ESE
10
0.4
ENE
10
0.4
ENE
10
Energy kJ
14
13
13
14
14
42
42
45
46
31
31
31
31
31
32
4
33
33
4
4
32
31
38
38
Wind waves
Height (m)
Direction
Period (s)
—
0.4
SE
2
0.6
SE
4
0.6
SSE
4
0.5
SSE
4
0.9
SW
4
0.8
SW
6
0.6
S
4
0.7
S
4
0.9
S
5
1
S
5
0.9
S
5
1
S
5
1
SSW
5
0.9
SSW
5
1.3
SW
8
1
SSW
5
0.8
SSW
5
1.1
WSW
7
1.2
SW
7
0.8
SSW
5
0.7
SSW
5
1
SW
5
—
Energy kJ
—
2
10
10
8
23
47
14
19
34
43
35
42
47
39
216
44
26
125
156
25
19
48
—
Nearest Offshore or Glassy
Yona Bay
Okinawa
Yona Bay
Okinawa
Yona Bay
Okinawa
Yona Bay
Okinawa
Yona Bay
Okinawa
Aha Rivermouth
Okinawa
Green Bay
North
Ko-Chan (Hedo Point)
Okinawa
Fulung Beach
North
Nagata
Kyu Shu
Fulung Beach
North
Fulung Beach
North
Aha Rivermouth
Okinawa
Aha Rivermouth
Okinawa
Lightning Bolt
North
Ikei Island
Okinawa
Aha Rivermouth
Okinawa
Aha Rivermouth
Okinawa
Aha Rivermouth
Okinawa
Ada
Okinawa
Ada
Okinawa
Ada
Okinawa
Green Pole
Okinawa
Kudaka
Okinawa
Rating
(10 max)
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
14
14
14
14
14
3
688
16
667
592
667
667
3
3
675
48
3
3
3
0
0
0
81
77
Best forecast wave conditions in Okinawa
Yona Bay
Yona Bay
Green Pole
Yonabaru
Yonabaru
Aha Rivermouth
Ko-Chan (Hedo Point)
Ko-Chan (Hedo Point)
Ko-Chan (Hedo Point)
Ikei Island
Ko-Chan (Hedo Point)
Ko-Chan (Hedo Point)
Ikei Island
Yonabaru
Yonabaru
Yonabaru
Yonabaru
Castles
Rating
(10 max)
1
1
1
1
1
1
2
2
2
1
2
2
1
1
1
1
1
1
Best forecast wave conditions in Japan
Takegashima
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Mera
Chiba
Mera
Chiba
Uchiboso
Chiba
Shida
Chiba
Kaifu Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Kuminatu
Chiba
Kuminatu
Chiba
Mera
Chiba
Mera
Chiba
Shida
Chiba
Okuragahama
Kyu Shu
Tsurigasaki Surfing Beach (Tokyo 2020)
Chiba
Niyodo Rivermouth
Shikoku
Tsurigasaki Surfing Beach (Tokyo 2020)
Chiba
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Hashikui Bay
Shikoku
Rating
(10 max)
2
2
2
2
2
1
1
2
1
2
1
2
2
2
2
2
2
3
2
2
2
3
3
3
Header Global
Purakaunui Bay
New Zealand
Ahijedero
Mexico
Ahijedero
Mexico
Angourie Point
Australia
Angourie Point
Australia
Albatross
South Africa
Papatowai
New Zealand
Bilgola Beach
Australia
Lincoln City Nelscott Reef
United States
Lincoln City Nelscott Reef
United States
Lincoln City Nelscott Reef
United States
Otago Peninsula - Allans Beach
New Zealand
Maraa
French Polynesia
White Rock - The Spit
New Zealand
Maraa
French Polynesia
Maraa
French Polynesia
Dunedin - Bobs Beach
New Zealand
Dunedin - Bobs Beach
New Zealand
Dunedin - Bobs Beach
New Zealand
Hell
South Africa
Dunedin - Cob Cottage
New Zealand
Papatowai
New Zealand
Viri Inga O Tuki
Chile
Papatowai
New Zealand
Rating
(10 max)
5
4
4
4
4
4
5
5
9
9
9
5
6
7
7
7
8
9
9
7
6
9
7
9
  • 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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