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Surf Forecasts:

Oku surfForecast / Okinawa / Japan

information circle16 Day Weather and Surf, issued 2 pm Tuesday 02 Jun 2026 JST
Forecast update in hr  min  s Forecast update imminent
Oku surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Oku sea temperature is
24.7° C
 (Which is 1.3°C colder than average for this time of year)

Oku surf forecast from 2 Jun 2026:

  • Best quality surf: Wednesday 3 Jun, 12AM (local time) - 7ft (2.1m), 9s period, NNW swell with offshore winds.
  • Most powerful swell: Tuesday 2 Jun, 9PM (local time) - 7ft (2.2m), 9s period, NNW swell with 732 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 3 Jun, 12AM (local time) - 7ft (2.1m), 9s period with NNW swell.

Best Forecast Surf Conditions for Oku this week:

The surf forecast for Oku over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 03) at 12AM. The primary swell is predicted to be 2.1m and 9s period with a secondary swell of 0.9m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Oku in the next 16 days are 2.2m 9s and forecast to arrive on Tuesday (Jun 02) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 7s period and expected on Sunday (Jun 07) at 12PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Wed 3rd Jun)7ft (2.1m) 9s
Best Surf12AM (Wed 3rd Jun)7ft (2.1m) 9s
Most Powerful 9PM (Tue 2nd Jun)7ft (2.2m) 9s

Table - best surf conditions forecast for Oku over the next 16 days.

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

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed morning. Warm (max 28°C on Thu afternoon, min 25°C on Tue night). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the WSW by Wed afternoon).

Days 5-7 Weather Summary

Heavy rain (total 28mm), heaviest during Fri night. Warm (max 28°C on Fri afternoon, min 24°C on Fri night). Winds increasing (light winds from the NNE on Fri night, strong winds from the SW by Sun morning).

Tue
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
WNW
8
2.1
NNW
9
1.4
N
8
1.3
N
8
0.9
N
8
0.6
N
7
0.3
E
10
0.3
E
9
0.3
E
9
0.8
W
7
0.9
NNW
4
1
NNE
5
1.9
E
6
0.6
ENE
14
0.6
ENE
13
0.7
ENE
13
0.7
NE
12
0.7
NE
12
0.7
ENE
12
0.6
ENE
12
1.3
N
5
Wave Graph
Metric surfscale
Energy kJ
974
660
277
234
95
33
16
16
16
55
28
56
215
127
118
151
152
149
127
96
93
Wind (km/h)
40
W
20
WSW
15
WSW
15
WSW
15
SSW
20
SSW
30
SW
20
SW
20
WSW
15
W
5
NNE
25
E
20
SE
30
S
50
S
45
SW
30
WSW
25
NNW
20
N
15
N
15
NNE
Wind State
cross-off
off
off
cross-off
off
off
off
off
off
cross-off
on
cross-on
cross
cross-off
cross-off
off
off
cross-on
cross-on
cross-on
cross-on
High Tide
8:52PM1.63m
7:49AM1.75m
9:29PM1.60m
8:24AM1.70m
10:09PM1.56m
9:03AM1.64m
10:51PM1.54m
9:47AM1.57m
11:37PM1.53m
10:43AM1.48m
00:26AM1.54m
11:56AM1.41m
1:17AM1.57m
Low Tide
2:09AM0.95m
2:42PM0.24m
2:45AM0.97m
3:19PM0.30m
3:25AM0.99m
3:58PM0.37m
4:13AM1.00m
4:41PM0.45m
5:11AM0.99m
5:29PM0.54m
6:21AM0.94m
6:26PM0.63m
7:34AM0.83m
clear
clear
thunderstorm
clear
clear
clear
rain showers
thunderstorm
part cloud
thunderstorm
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
5:33
—
—
5:31
—
—
5:31
—
—
5:31
—
—
5:31
—
—
5:31
—
—
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
—
—
7:15
—
—
7:16
—
—
7:16
—
—
7:17
—
—
7:17
—
—
7:19
—
7:19
 mm
—
—
1
—
—
—
1
1
—
2
7
2
2
8
5
2
—
—
—
—
2
Temp °C
27
26
27
27
26
27
28
27
28
28
25
25
27
27
26
26
26
25
25
24
23
Feels °C
25
28
29
29
29
29
29
27
31
30
30
25
28
27
23
23
25
25
26
25
24
Swell 1
Height (m)
Direction
Period (s)
0.9
SSE
9
2.1
NNW
9
1.4
N
8
1.3
N
8
0.9
N
8
0.6
N
7
0.4
N
6
0.3
E
9
0.4
SSE
6
0.8
W
7
0.4
WSW
6
0.4
SW
9
0.4
NE
14
0.7
E
6
0.6
ENE
13
0.7
ENE
13
0.7
NE
12
1
NW
6
0.9
NNW
6
0.7
N
6
0.5
ENE
12
Energy kJ
121
660
277
234
95
33
12
16
12
55
14
20
50
31
118
151
152
60
51
40
77
Swell 2
Height (m)
Direction
Period (s)
0.6
ESE
8
0.8
SSE
8
0.4
SE
7
0.4
SSE
7
0.3
E
10
0.4
SE
6
0.4
SE
6
0.2
N
6
0.3
E
9
0.4
SSE
6
0.4
S
7
0.3
S
6
0.3
SW
10
0.6
NE
6
0.5
NE
8
0.6
SE
7
0.5
SE
7
0.7
NE
12
0.7
ENE
12
0.6
ENE
12
0.3
S
7
Energy kJ
54
78
18
18
17
10
9
2
16
14
14
7
15
33
31
27
21
149
127
96
8
Swell 3
Height (m)
Direction
Period (s)
—
0.3
E
10
0.4
S
7
0.3
E
10
0.3
SE
6
0.3
E
10
0.3
E
10
0.1
SE
11
0.1
SE
11
0.3
E
9
0.3
E
9
0.2
ENE
14
0.2
WSW
8
0.6
ENE
14
0.4
NE
8
0.4
NE
10
0.4
SW
8
0.5
SE
7
0.4
SE
6
0.4
SE
6
0.3
SE
6
Energy kJ
—
18
17
17
6
17
16
4
5
15
15
19
7
127
18
24
21
21
10
10
6
Wind waves
Height (m)
Direction
Period (s)
3
WNW
8
0.9
W
7
0.5
W
5
0.4
W
5
—
0.5
SW
4
0.8
SW
4
1
SW
6
0.8
W
6
—
0.9
NNW
4
1
NNE
5
1.9
E
6
1.3
S
5
2.1
SSW
9
2.1
SW
7
1.2
W
6
0.6
W
5
—
—
1.3
N
5
Energy kJ
974
71
14
7
—
6
19
75
46
—
28
56
215
87
656
459
116
19
—
—
93
Nearest Offshore or Glassy
Barrels
North
Oku
Okinawa
Oku
Okinawa
Oku
Okinawa
Ko-Chan (Hedo Point)
Okinawa
Ko-Chan (Hedo Point)
Okinawa
Fulung Beach
North
Takanabe
Kyu Shu
Ko-Chan (Hedo Point)
Okinawa
Nagata
Kyu Shu
Corners
Okinawa
Corners
Okinawa
Yona Bay
Okinawa
Lightning Bolt
North
Lightning Bolt
North
Lightning Bolt
North
Ikei Island
Okinawa
Kudaka
Okinawa
Kudaka
Okinawa
Corners
Okinawa
Corners
Okinawa
Rating
(10 max)
3
3
2
2
1
1
1
1
1
1
1
1
1
3
2
2
1
2
2
1
1
Distance (km)
686
0
0
0
3
3
667
668
3
582
77
77
14
676
676
676
58
87
87
77
77
Best forecast wave conditions in Okinawa
Rocky Point
Rocky Point
Rocky Point
Aja
Rocky Point
Ko-Chan (Hedo Point)
Suicide Cliffs
Steps
Yona Bay
Ikei Island
Kudaka
Kudaka
Suicide Cliffs
Steps
Rating
(10 max)
3
2
2
1
1
1
2
1
1
1
2
2
1
1
Best forecast wave conditions in Japan
Omaezaki
Shizuoka
Okuragahama
Kyu Shu
Kaifu Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Nunoshima
Shikoku
Nunoshima
Shikoku
Chikura
Chiba
Niyodo Rivermouth
Shikoku
Yasuda Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Omaezaki
Shizuoka
Kuminatu
Chiba
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Dragons Leaf
Kyu Shu
Niyodo Rivermouth
Shikoku
Mera
Chiba
Niyodo Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Rating
(10 max)
4
9
5
4
2
1
1
1
1
2
2
1
2
4
1
2
4
4
4
3
3
Header Global
Clark Island
New Zealand
Tahai
Chile
Kaifu Rivermouth
Japan
Buchupureo
Chile
Cobblestones
Australia
Cobblestones
Australia
Ahijedero
Mexico
Cobblestones
Australia
Boneyards
South Africa
Fullers
United States
Cobblestones
Australia
Cobblestones
Australia
Buchupureo
Chile
Easter Reef
Australia
Easter Reef
Australia
Luna Park
Australia
El Olon de Ilo
Peru
El Olon de Ilo
Peru
Shipwrecks Bay-Peaks
New Zealand
Shipwreck Bay-Supertubes
New Zealand
Dunedin - Bobs Beach
New Zealand
Rating
(10 max)
5
5
5
5
5
5
4
5
5
5
9
8
7
9
9
9
7
7
9
8
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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Information about the Oku Surf forecast

The above surf forecast table for Oku provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Oku can be found by selecting the local surf guide option on the grey menu. Our Oku surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Oku) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Oku may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Oku is 38 km (24 miles) from the city of Okinawa. If you plan a holiday in Okinawa, look for hotels and other accommodation in Okinawa. Okinawa has rooms for a wide range of budgets as well as car hire and transport links.

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