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

Oku Surf Forecast and Surf Report

Weather Forecast for Oku

Issued: 2 am 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Oku sea temperature is
24.7° C

1.3°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 3 Jun 2026:

  • Best quality surf: Wednesday 3 Jun, 12PM (local time) - 4.5ft (1.3m), 8s period, N swell with offshore winds.
  • Most powerful swell: Tuesday 9 Jun, 6PM (local time) - 6.5ft (2.0m), 6s period, NNE swell with 319 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 3 Jun, 12PM (local time) - 4.5ft (1.3m), 8s period with N 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 12PM. The primary swell is predicted to be 1.3m and 8s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Oku in the next 16 days are 2.0m 6s and forecast to arrive on Tuesday (Jun 09) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 9s period and expected on Sunday (Jun 07) at 3AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12PM (Wed 3rd Jun)4.5ft (1.3m) 8s
Best Surf12PM (Wed 3rd Jun)4.5ft (1.3m) 8s
Most Powerful 6PM (Tue 9th Jun)6.5ft (2.0m) 6s

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

Moderate rain (total 16mm), heaviest on Fri afternoon. Warm (max 28°C on Fri morning, min 24°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 32mm), heaviest during Sun morning. Warm (max 28°C on Sat afternoon, min 22°C on Mon night). Winds decreasing (strong winds from the S on Sat night, light winds from the ENE by Mon night).

Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
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
Wave
Height (m)
Direction
Period (s)
1.4
N
8
1.2
N
8
0.8
N
7
0.5
N
7
0.3
E
10
0.3
E
9
0.7
W
6
0.7
W
6
0.3
E
9
1.1
NE
4
1.3
ESE
5
0.3
NE
14
0.4
NE
13
0.4
NE
13
0.4
NE
12
0.4
ENE
12
0.5
NE
12
0.5
NE
12
0.4
ENE
12
1.9
NNE
6
1.6
NE
6
Wave Graph
Metric surfscale
Energy kJ
277
200
69
21
16
16
36
39
15
37
91
29
42
43
40
60
73
71
56
300
188
Wind (km/h)
20
SW
15
WSW
15
SSW
20
SW
25
SW
20
SW
15
SW
20
WSW
20
NE
30
E
20
S
30
S
40
S
40
SSW
25
WSW
15
NW
10
N
5
ENE
30
ENE
35
NE
30
ENE
Wind State
off
cross-off
cross-off
off
off
off
off
off
on
cross-on
cross-off
cross-off
cross-off
off
cross-off
cross
cross-on
cross-on
on
on
cross-on
High Tide
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
1:25PM1.39m
2:07AM1.61m
Low Tide
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
7:30PM0.72m
thunderstorm
clear
clear
part cloud
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
light rain
thunderstorm
thunderstorm
mod rain
thunderstorm
part cloud
part cloud
light rain
mod rain
heavy rain
heavy rain
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
—
—
7:16
—
—
7:16
—
—
7:17
—
—
7:17
—
—
7:19
—
—
7:19
—
 mm
3
—
—
—
—
3
—
8
2
2
5
7
9
1
—
—
2
6
20
28
3
Temp °C
27
27
26
27
27
26
28
27
26
26
28
27
26
27
26
25
25
23
22
22
23
Feels °C
29
29
29
29
28
28
31
29
29
28
29
27
24
26
26
27
27
26
21
19
22
Swell 1
Height (m)
Direction
Period (s)
1.4
N
8
1.2
N
8
0.8
N
7
0.5
N
7
0.3
N
6
0.4
SSE
6
0.5
S
6
0.5
S
6
0.4
SSE
6
0.4
SW
8
0.8
NNE
6
0.3
E
9
0.4
NE
13
0.6
SE
7
0.6
SE
7
0.7
N
6
0.6
N
6
0.7
N
8
0.4
ENE
12
0.4
SSE
6
0.4
S
7
Energy kJ
277
200
69
21
7
11
20
20
13
17
42
15
42
27
27
39
27
57
56
13
16
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
7
0.4
SSE
7
0.4
SE
6
0.3
E
10
0.3
E
10
0.3
E
9
0.3
E
9
0.3
E
9
0.4
W
6
0.3
SSE
6
0.3
SW
9
0.3
NE
14
0.3
E
10
0.4
NE
13
0.4
NE
12
0.6
SSE
7
0.5
SE
7
0.5
NE
12
0.3
SE
6
0.1
SW
9
0.4
NE
11
Energy kJ
18
18
10
17
16
16
16
15
13
7
12
29
18
43
40
31
22
71
5
3
31
Swell 3
Height (m)
Direction
Period (s)
0.3
S
7
0.3
E
10
0.3
E
10
0.3
SE
6
0.3
SE
6
0.2
N
6
0.1
SE
11
0.1
SE
12
0.3
E
9
0.1
NE
15
0.2
ENE
15
0.2
NNE
6
0.1
NE
8
0.2
E
10
0.4
NNW
6
0.4
ENE
12
0.5
NE
12
0.4
SE
6
0.3
SW
9
0.1
E
9
0.1
SW
9
Energy kJ
10
17
17
6
6
2
5
5
15
9
22
3
3
7
12
60
73
10
13
2
3
Wind waves
Height (m)
Direction
Period (s)
0.5
W
5
—
0.4
SW
4
0.5
SSW
4
0.8
SW
4
0.7
SW
6
0.7
W
6
0.7
W
6
0.6
N
4
1.1
NE
4
1.3
ESE
5
2.5
S
7
2.3
SSW
8
1.5
SW
7
0.8
W
6
—
—
—
1
NNE
4
1.9
NNE
6
1.6
NE
6
Energy kJ
14
—
6
7
21
37
36
39
11
37
91
711
670
237
41
—
—
—
25
300
188
Nearest Offshore or Glassy
Oku
Okinawa
Rocky Point
Okinawa
Yona Bay
Okinawa
Ko-Chan (Hedo Point)
Okinawa
Nichinan
Kyu Shu
Nagata
Kyu Shu
Ko-Chan (Hedo Point)
Okinawa
Ko-Chan (Hedo Point)
Okinawa
Corners
Okinawa
Corners
Okinawa
Tawu
South
Nagata
Kyu Shu
Lightning Bolt
North
Fukuoka
Kyu Shu
Rocky Point
Okinawa
Ada
Okinawa
Corners
Okinawa
Rocky Point
Okinawa
Junkyards
Okinawa
Kudaka
Okinawa
Zampa (The Rock)
Okinawa
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
2
1
Distance (km)
0
4
14
3
609
582
3
3
77
77
902
582
676
760
4
14
77
4
78
87
73
Best forecast wave conditions in Okinawa
Rocky Point
Rocky Point
Yona Bay
Ko-Chan (Hedo Point)
Rocky Point
Rocky Point
Suicide Cliffs
Steps
Rocky Point
Suicide Cliffs
Castles
Steps
Marinas
Kudaka
Marinas
Rating
(10 max)
2
2
1
1
1
1
1
1
1
2
1
1
2
2
1
Best forecast wave conditions in Japan
Kaifu Rivermouth
Shikoku
Nunoshima
Shikoku
Nunoshima
Shikoku
Nunoshima
Shikoku
Nunoshima
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Dragons Leaf
Kyu Shu
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Matsube Bay
Chiba
Amatu
Chiba
Fukuoka
Kyu Shu
Lena
Kyu Shu
Kaifu Rivermouth
Shikoku
Nunoshima
Shikoku
Kaifu Rivermouth
Shikoku
Matsube Bay
Chiba
Mera
Chiba
Nunoshima
Shikoku
Rating
(10 max)
5
4
2
1
1
1
1
1
2
1
4
4
2
4
5
3
2
4
3
2
Header Global
Kaifu Rivermouth
Japan
Arataki
New Zealand
Buchupureo
Chile
Cobblestones
Australia
Asu
Indonesia
Cobblestones
Australia
Cobblestones
Australia
Dolphin Point
South Africa
Cow Bombie
Australia
Hanga Poukura
Chile
Lebu
Chile
Easter Reef
Australia
Easter Reef
Australia
El Loa
Chile
Easter Reef
Australia
El Olon de Ilo
Peru
Easter Reef
Australia
El Olon de Ilo
Peru
K59 and 61
El Salvador
Otago Peninsula - Pipikaretu
New Zealand
Cray Bay
New Zealand
Rating
(10 max)
5
4
5
5
4
5
5
5
9
9
9
9
9
8
6
8
7
6
9
9
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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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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