Oku Surf Break
Lat Long: 26.85° N 128.29° E

Oku Surf Forecast and Surf Report

Weather Forecast for Oku

Issued: 8 pm 07 Jun 2026 (local time)

Forecast update in  hr  min

Today's Oku sea temperature is
24.7° C

1.8°C colder than average for this time of year

Oku surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Surf Forecasts:

Oku surf forecast from 7 Jun 2026:

  • Most powerful swell: Tuesday 9 Jun, 9PM (local time) - 8ft (2.5m), 7s period, NNE swell with 625 kJ wave energy.

Best Forecast Surf Conditions for Oku this week:

The most powerful waves expected at Oku in the next 16 days are 2.5m 7s and forecast to arrive on Tuesday (Jun 09) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Tuesday (Jun 09) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 9PM (Tue 9th Jun)8ft (2.5m) 7s

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

Heavy rain (total 191mm), heaviest during Wed afternoon. Warm (max 27°C on Mon afternoon, min 22°C on Wed morning). Winds decreasing (strong winds from the SSW on Tue morning, light winds from the NNE by Wed morning).

Days 5-7 Weather Summary

Heavy rain (total 65mm), heaviest during Thu night. Warm (max 23°C on Wed night, min 17°C on Thu night). Wind will be generally light.

Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sun
14
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
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
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)
0.5
NE
12
0.4
ENE
12
0.5
NE
12
0.5
NE
12
0.4
ENE
12
1.3
N
7
1.8
NNE
7
1.2
ENE
7
2.1
NNE
6
1.6
NE
7
0.9
ENE
8
1.1
NE
8
0.8
ENE
7
0.5
ENE
6
0.9
ESE
4
1.6
ESE
6
1.8
ENE
6
2.2
ENE
7
2
E
8
1.5
E
8
1.3
ENE
8
Wave Graph
Metric surfscale
Energy kJ
72
57
72
71
54
162
282
131
330
285
91
129
56
24
28
143
229
423
478
270
229
Wind (km/h)
15
SSW
25
SSW
20
SW
25
SSW
40
SSW
35
SSW
20
NNE
10
NNE
30
NNE
20
NNE
25
NE
20
ENE
25
ENE
20
ENE
20
E
20
E
20
NE
20
ENE
15
ENE
10
ENE
10
E
Wind State
off
off
off
off
cross-off
cross-off
on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
High Tide
00:26AM1.54m
11:56AM1.41m
1:17AM1.57m
1:25PM1.39m
2:07AM1.61m
2:53PM1.44m
2:56AM1.67m
4:09PM1.54m
3:43AM1.74m
5:13PM1.65m
4:30AM1.81m
6:11PM1.74m
5:17AM1.88m
Low Tide
6:21AM0.94m
6:26PM0.63m
7:34AM0.83m
7:30PM0.72m
8:41AM0.68m
8:38PM0.79m
9:39AM0.48m
9:43PM0.84m
10:33AM0.28m
10:42PM0.88m
11:23AM0.10m
11:36PM0.90m
12:13PM-0.03m
thunderstorm
rain showers
thunderstorm
mod rain
thunderstorm
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
light rain
mod rain
heavy rain
mod rain
rain showers
part cloud
cloud
light rain
mod rain
light rain
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:31
—
—
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>
7:17
—
7:19
—
—
7:19
—
—
7:19
—
—
7:20
—
—
7:20
—
—
7:21
—
—
7:21
 mm
5
1
3
7
1
20
58
51
45
8
1
6
38
10
1
—
—
1
8
2
13
Temp °C
26
26
27
27
26
26
25
23
23
23
23
22
19
20
21
22
23
23
23
23
23
Feels °C
28
27
29
28
24
25
26
26
22
23
22
22
16
18
20
22
22
23
23
25
25
Swell 1
Height (m)
Direction
Period (s)
0.6
WNW
5
0.4
ENE
12
0.5
NE
12
0.5
NE
12
0.4
ENE
12
1.3
N
7
0.9
SSW
8
0.6
N
5
1.7
SSW
8
1.6
NE
7
0.9
ENE
8
0.4
SE
6
0.8
ENE
7
0.5
ENE
6
0.4
NE
6
0.1
SW
8
0.1
SW
9
0.1
SW
9
0.2
SSW
8
1.5
E
8
1.3
ENE
8
Energy kJ
17
57
72
71
54
162
109
20
366
285
91
11
56
24
10
3
3
3
6
270
229
Swell 2
Height (m)
Direction
Period (s)
0.5
NE
12
0.3
NNW
5
0.3
N
6
0.3
N
6
0.3
N
6
0.4
NE
11
0.4
NE
11
0.4
SW
9
1.2
NE
7
0.6
SW
9
0.5
SSE
7
0.4
SW
8
0.3
SE
6
0.4
SE
6
0.1
SW
8
0.1
SW
8
0.1
S
6
0.1
E
13
0.1
E
16
0.2
SSW
8
0.3
SSE
6
Energy kJ
72
5
7
6
6
33
31
26
152
64
29
18
6
10
3
3
1
3
5
6
7
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
6
0.2
E
10
0.2
E
10
0.2
E
9
0.1
E
9
0.1
E
9
0.1
SE
8
0.4
NE
10
0.4
NE
10
0.4
SSE
7
0.4
SW
9
0.2
NNW
5
0.3
S
7
0.3
SSW
8
0.1
S
7
—
0.1
E
13
0.1
E
13
—
0.1
S
6
0.1
SW
7
Energy kJ
11
7
7
6
2
2
3
28
25
18
28
2
8
11
1
—
3
3
—
1
2
Wind waves
Height (m)
Direction
Period (s)
0.7
SSW
8
0.9
SSW
5
1.1
SSW
6
0.8
SSW
6
1.8
SW
7
1.5
SSW
7
1.8
NNE
7
1.2
ENE
7
2.1
NNE
6
—
0.7
N
5
1.1
NE
8
—
—
0.9
ESE
4
1.6
ESE
6
1.8
ENE
6
2.2
ENE
7
2
E
8
—
—
Energy kJ
58
35
82
38
286
222
282
131
330
—
24
129
—
—
28
143
229
423
478
—
—
Nearest Offshore or Glassy
Ko-Chan (Hedo Point)
Okinawa
Ko-Chan (Hedo Point)
Okinawa
Ko-Chan (Hedo Point)
Okinawa
Kojima
Kyu Shu
Sosanji Rivermouth
Kyu Shu
Takanabe
Kyu Shu
Buma
Okinawa
Rocky Point
Okinawa
Green Pole
Okinawa
Buma
Okinawa
Buma
Okinawa
Yona Bay
Okinawa
Corners
Okinawa
Corners
Okinawa
Corners
Okinawa
Turtles
Okinawa
Turtles
Okinawa
Buma
Okinawa
Yona Bay
Okinawa
Yona Bay
Okinawa
Yona Bay
Okinawa
Rating
(10 max)
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
2
1
Distance (km)
3
3
3
592
632
668
46
4
91
46
46
14
77
77
77
79
79
46
14
14
14
Best forecast wave conditions in Okinawa
Ko-Chan (Hedo Point)
Aha Rivermouth
Aha Rivermouth
Suicide Cliffs
Aha Rivermouth
Castles
Suicide Cliffs
Suicide Cliffs
Yona Bay
Marinas
Marinas
Marinas
Turtles
Turtles
Aja
Yona Bay
Yona Bay
Aja
Rating
(10 max)
2
1
1
3
1
1
3
2
1
1
1
1
1
1
2
3
2
2
Best forecast wave conditions in Japan
Kaifu Rivermouth
Shikoku
Suruga Bay
Shizuoka
Niyodo Rivermouth
Shikoku
Tsurigasaki Surfing Beach (Tokyo 2020)
Chiba
Niyodo Rivermouth
Shikoku
Kaiser's (Hachijojima Island)
Izu Islands
Suicide Cliffs
Okinawa
Niyodo Rivermouth
Shikoku
Nunoshima
Shikoku
Suicide Cliffs
Okinawa
Omaezaki
Shizuoka
Hashikui Bay
Shikoku
Nunoshima
Shikoku
Niyodo Rivermouth
Shikoku
Nunoshima
Shikoku
Kaiser's (Hachijojima Island)
Izu Islands
Niyodo Rivermouth
Shikoku
Aja
Okinawa
Yona Bay
Okinawa
Yona Bay
Okinawa
Aja
Okinawa
Rating
(10 max)
4
3
3
3
1
1
3
2
1
3
2
1
2
1
1
1
1
2
3
2
2
Header Global
Easter Reef
Australia
Trial Harbour
Australia
Easter Reef
Australia
Ahijedero
Mexico
Graveyards
New Zealand
Papatowai
New Zealand
Papatowai
New Zealand
White Rock - The Spit
New Zealand
Boners
United States
Easter Reef
Australia
Easter Reef
Australia
Easter Reef
Australia
Taapuna
French Polynesia
Club Med
French Polynesia
Club Med
French Polynesia
Charleston
New Zealand
Weld Road
New Zealand
Asu
Indonesia
Benkunqut
Indonesia
Cintsa East
South Africa
Abalolo Reef
United States
Rating
(10 max)
8
9
6
5
6
9
9
6
5
9
9
8
6
8
7
5
5
4
4
5
4
  • 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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