Yonabaru Surf Break

Yonabaru Surf Forecast and Surf Report

Lat Long: 26.20° N 127.76° E

Issued: 8 am 12 Jun 2026 (local time)

Forecast update in  hr  min

Today's Yonabaru sea temperature is
25.4° C

1.6°C colder than average for this time of year

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


Yonabaru surf forecast from 12 Jun 2026:

  • Most powerful swell: Saturday 13 Jun, 6PM (local time) - 7ft (2.1m), 6s period, E swell with 361 kJ wave energy.

Best Forecast Surf Conditions for Yonabaru this week:

The most powerful waves expected at Yonabaru in the next 16 days are 2.1m 6s and forecast to arrive on Saturday (Jun 13) 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 1.5m 7s period and expected on Monday (Jun 15) at 9AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 6PM (Sat 13th Jun)7ft (2.1m) 6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 60mm), heaviest during Fri afternoon. Warm (max 27°C on Sun morning, min 19°C on Fri afternoon). Winds decreasing (fresh winds from the E on Sat afternoon, calm by Sun night).

Days 4-6 Weather Summary

Heavy rain (total 20mm), heaviest during Mon morning. Warm (max 27°C on Mon afternoon, min 23°C on Tue afternoon). Wind will be generally light.

Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
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
Wave
Height (m)
Direction
Period (s)
0.5
E
7
0.4
ENE
7
1.1
E
5
1.4
E
5
1.8
ENE
6
1.8
E
7
1.2
E
7
0.8
E
7
0.5
E
7
0.4
ENE
8
0.4
ENE
8
0.5
E
8
0.5
E
8
0.4
ENE
9
0.4
ENE
10
0.4
ENE
10
0.3
ENE
10
0.3
ESE
10
0.3
ESE
9
0.3
ESE
9
0.3
SE
9
Wave Graph
Metric surfscale
Energy kJ
27
17
53
109
248
295
155
63
24
23
21
34
36
25
37
38
19
18
16
16
14
Wind (km/h)
15
E
25
ESE
30
E
30
ENE
35
E
25
E
15
SSW
30
SW
5
WSW
20
SW
15
SSW
15
SSW
20
SSW
20
S
20
SE
15
S
20
S
15
S
15
SSW
15
SW
10
S
Wind State
on
cross-on
on
on
on
on
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
cross
cross-off
cross-off
cross
High Tide
5:29PM1.76m
4:39AM2.00m
6:17PM1.83m
5:18AM2.05m
7:02PM1.88m
5:58AM2.09m
7:43PM1.91m
6:37AM2.11m
8:23PM1.92m
7:17AM2.10m
9:02PM1.91m
7:59AM2.06m
9:42PM1.89m
Low Tide
10:51AM0.38m
10:49PM1.03m
11:34AM0.25m
11:35PM1.06m
12:16PM0.15m
00:17AM1.07m
12:56PM0.09m
00:58AM1.08m
1:36PM0.07m
1:39AM1.08m
2:15PM0.11m
2:21AM1.08m
2:55PM0.18m
light rain
heavy rain
light rain
light rain
light rain
rain showers
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
clear
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
5:35
5:35
5:35
5:35
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:21
7:21
7:22
7:22
7:22
7:22
7:22
 mm
2
20
3
4
2
1
3
15
10
6
2
4
3
5
Temp °C
23
19
21
21
22
25
27
26
26
26
27
27
25
24
25
27
27
26
27
27
26
Feels °C
23
17
16
18
19
29
28
26
29
28
30
29
26
25
27
29
29
30
29
29
31
Swell 1
Height (m)
Direction
Period (s)
0.5
E
7
0.4
ENE
7
0.3
SW
8
0.2
SSW
8
0.3
SW
7
0.2
SSW
7
1.2
E
7
0.8
E
7
1.2
SSW
7
0.4
ENE
8
0.6
W
7
0.9
SSW
6
0.5
E
8
0.4
ENE
9
0.5
SW
6
0.4
ENE
10
0.3
ENE
10
0.3
ENE
9
0.3
ESE
9
0.3
ESE
9
0.6
W
8
Energy kJ
27
17
10
6
8
5
155
63
128
23
32
60
36
25
16
38
19
16
16
16
50
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
8
0.4
SW
8
0.2
S
6
0.1
E
13
0.1
E
13
0.3
SSW
6
0.6
WNW
5
0.1
SE
9
0.4
ENE
8
0.5
E
8
0.1
SE
9
0.1
SE
9
0.4
ENE
10
0.3
WSW
8
0.3
W
6
0.3
ESE
10
0.2
ENE
9
0.2
SSE
10
0.3
SE
9
Energy kJ
24
17
3
3
3
6
16
3
21
34
3
3
37
11
7
18
8
9
14
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
6
0.4
SE
7
0.1
NE
9
0.1
E
13
0.1
E
13
0.1
E
16
0.1
SW
7
0.1
E
16
0.5
E
7
0.1
E
15
0.2
N
6
0.5
W
8
0.1
N
5
0.1
N
5
0.3
W
5
0.2
ESE
10
0.3
ESE
10
0.2
W
6
0.2
WNW
4
0.2
ENE
9
0.3
E
9
Energy kJ
9
11
3
3
3
5
2
5
24
4
3
28
1
1
5
9
18
2
2
7
14
Wind waves
Height (m)
Direction
Period (s)
0.3
E
3
0.4
ESE
3
1.1
E
5
1.4
E
5
1.8
ENE
6
1.8
E
7
0.6
S
6
1.1
SSW
5
1.5
SW
7
1.1
SSW
7
0.8
SW
7
1.3
SSW
6
1.3
SSW
6
0.8
S
5
0.9
SSW
5
0.8
SSW
5
0.8
SSW
5
0.7
SSW
5
0.7
SSW
5
0.7
SSW
6
Energy kJ
1
3
53
109
248
295
21
66
198
110
55
115
95
31
46
33
30
23
23
33
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
680
785
720
839
599
599
27
599
13
78
76
76
599
616
76
607
607
76
89
89
10
Best forecast wave conditions in Okinawa
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
2
1
2
3
4
3
3
2
2
2
2
4
3
1
1
Header Global
Rating
(10 max)
6
9
4
5
5
4
4
4
5
9
5
5
5
5
5
5
4
4
5
4
4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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Information about the Yonabaru Surf forecast

The above surf forecast table for Yonabaru provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Yonabaru can be found by selecting the local surf guide option on the grey menu. Our Yonabaru 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 (Yonabaru) 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 Yonabaru 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.

Yonabaru is 5 km (3 miles) from the city of Ginowan. If you plan a holiday in Okinawa, look for hotels and other accommodation in Ginowan. Ginowan has rooms for a wide range of budgets as well as car hire and transport links.

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