Yonabaru Surf Break

Yonabaru Surf Forecast and Surf Report

Lat Long: 26.20° N 127.76° E

Issued: 8 am 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Yonabaru sea temperature is
25.5° C

1.5°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 13 Jun 2026:

  • Most powerful swell: Saturday 13 Jun, 9PM (local time) - 6ft (1.9m), 6s period, E swell with 300 kJ wave energy.

Best Forecast Surf Conditions for Yonabaru this week:

The most powerful waves expected at Yonabaru in the next 16 days are 1.9m 6s and forecast to arrive on Saturday (Jun 13) at 9PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Sunday (Jun 14) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 9PM (Sat 13th Jun)6ft (1.9m) 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 52mm), heaviest during Sun night. Warm (max 27°C on Sun morning, min 21°C on Sat morning). Winds decreasing (fresh winds from the E on Sat afternoon, calm by Mon afternoon).

Days 4-6 Weather Summary

Light rain (total 6mm), mostly falling on Tue afternoon. Warm (max 27°C on Wed morning, min 24°C on Tue afternoon). Wind will be generally light.

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
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)
0.9
E
4
1.7
E
6
1.7
E
7
0.9
E
7
0.7
E
7
0.4
ENE
7
0.4
ENE
7
0.4
NE
8
0.7
SW
7
0.4
ENE
8
0.4
ENE
8
0.9
S
6
0.4
NE
10
0.3
ENE
9
0.3
ENE
9
0.3
ESE
9
0.3
E
9
0.3
SE
9
0.3
SE
9
0.3
SE
10
0.3
E
9
Wave Graph
Metric surfscale
Energy kJ
30
191
250
69
42
15
18
17
0
22
24
52
24
16
16
16
14
14
14
14
13
Wind (km/h)
30
ENE
35
E
25
ESE
25
SSW
25
SW
10
SE
20
WSW
10
W
20
SSW
15
SW
10
WSW
15
SSE
15
S
10
S
15
S
15
SSW
15
SSW
15
SSW
15
SW
15
SSW
15
SSW
Wind State
on
on
on
cross-off
cross-off
cross-on
cross-off
off
cross-off
cross-off
off
cross
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
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
8:43AM1.99m
10:22PM1.86m
Low Tide
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
3:05AM1.07m
3:36PM0.29m
light rain
light rain
rain showers
thunderstorm
thunderstorm
heavy rain
mod rain
thunderstorm
light rain
thunderstorm
thunderstorm
cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
thunderstorm
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
7:22
7:22
7:22
7:22
7:22
7:22
 mm
5
3
4
2
7
14
7
5
5
2
4
4
Temp °C
21
21
25
27
27
26
26
25
27
26
25
25
27
27
26
27
27
26
28
27
26
Feels °C
19
17
28
29
27
28
28
29
29
28
28
28
29
31
30
30
30
30
31
30
30
Swell 1
Height (m)
Direction
Period (s)
0.6
SSE
6
0.3
SW
7
0.3
SW
7
0.9
E
7
0.7
E
7
1.2
SSW
6
0.4
WNW
6
1.1
SSW
7
0.7
SW
7
0.5
W
7
0.4
ENE
8
0.5
SW
6
0.5
W
8
0.3
W
7
0.3
ENE
9
0.3
ESE
9
0.3
W
9
0.4
W
7
0.5
W
8
0.5
W
7
0.7
W
8
Energy kJ
21
9
8
69
42
106
12
107
47
23
24
19
30
8
16
16
15
17
29
23
68
Swell 2
Height (m)
Direction
Period (s)
0.3
SW
8
0.1
S
6
0.1
S
6
0.1
E
16
0.4
ENE
7
0.4
ENE
7
0.7
W
10
0.6
SSE
6
0.4
ENE
8
0.2
W
7
0.4
NE
9
0.4
NE
10
0.3
ENE
9
0.3
ESE
9
0.2
ENE
9
0.3
E
9
0.3
W
10
0.3
SE
9
0.3
E
9
0.3
E
9
Energy kJ
10
1
1
5
15
18
94
26
22
4
21
24
16
16
8
14
18
13
14
13
Swell 3
Height (m)
Direction
Period (s)
0.1
E
13
0.1
E
16
0.1
E
13
0.1
E
16
0.3
SE
5
0.3
NNE
7
0.4
NE
8
0.6
W
8
0.1
SE
9
0.1
SE
9
0.3
W
5
0.2
ESE
10
0.2
ESE
10
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
0.3
SE
9
0.3
E
9
0.3
SE
10
0.4
SE
10
Energy kJ
3
5
3
5
4
11
17
42
3
3
4
9
9
9
9
9
14
14
14
24
Wind waves
Height (m)
Direction
Period (s)
0.9
E
4
1.7
E
6
1.7
E
7
0.9
SSW
5
1.4
SSW
6
1.4
SW
6
1.1
SW
7
1.1
SSW
6
1.2
SW
6
0.9
S
6
0.9
SSW
5
0.8
SSW
5
0.8
SSW
5
1
SSW
6
1.1
SW
6
1
SSW
6
0.9
SSW
6
0.9
SW
6
0.9
SSW
4
Energy kJ
30
191
250
36
145
172
97
88
116
52
49
39
37
75
88
66
63
61
25
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)
599
607
607
599
599
13
607
14
76
78
14
607
607
76
607
607
88
607
607
76
10
Best forecast wave conditions in Okinawa
Rating
(10 max)
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
3
3
3
3
2
1
2
1
3
3
4
4
2
1
1
1
Header Global
Rating
(10 max)
5
5
4
4
4
5
9
5
5
5
5
4
4
5
9
6
8
8
5
5
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 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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