Yonabaru Surf Break
Lat Long: 26.20° N 127.76° E

Yonabaru Surf Forecast and Surf Report

Weather Forecast for Yonabaru

Issued: 2 pm 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Yonabaru sea temperature is
25.5° C

1.3°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 8 Jun 2026:

  • Best quality surf: Wednesday 10 Jun, 3AM (local time) - 3ft (0.9m), 8s period, N swell with offshore winds.
  • Most powerful swell: Wednesday 10 Jun, 3AM (local time) - 3ft (0.9m), 8s period, N swell with 92 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 10 Jun, 3AM (local time) - 3ft (0.9m), 8s period with N swell.

Best Forecast Surf Conditions for Yonabaru this week:

The surf forecast for Yonabaru over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 10) at 3AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.3m and 11s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Yonabaru in the next 16 days are 0.9m 8s and forecast to arrive on Wednesday (Jun 10) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Tuesday (Jun 09) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Wed 10th Jun)3ft (0.9m) 8s
Best Surf 3AM (Wed 10th Jun)3ft (0.9m) 8s
Most Powerful 3AM (Wed 10th Jun)3ft (0.9m) 8s

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 239mm), heaviest during Wed night. Warm (max 28°C on Mon afternoon, min 23°C on Wed morning). Mainly fresh winds.

Days 5-7 Weather Summary

Light rain (total 9mm), mostly falling on Sat afternoon. Warm (max 25°C on Fri morning, min 20°C on Sat night). Wind will be generally light.

Mon
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
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
0
0
0
0
1
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)
0.3
ENE
12
0.3
ENE
12
0.3
ENE
12
0.6
NNW
8
0.7
N
8
0.9
N
7
0.7
N
6
1
NNE
5
0.9
NNE
4
0.9
NE
5
1.3
ENE
5
1
ENE
5
0.9
ENE
6
0.6
E
6
0.5
ENE
6
0.4
ENE
6
0.5
ESE
6
0.7
E
4
1.1
E
5
1
ENE
6
1
ENE
6
Wave Graph
Metric surfscale
Energy kJ
28
27
26
41
55
79
41
48
32
37
87
55
55
28
21
14
20
14
55
65
90
Wind (km/h)
25
SSW
30
SSW
30
SSW
35
SSW
25
SW
10
NNW
10
N
20
NNE
15
NE
15
ENE
15
ENE
15
NE
15
NE
10
NNE
15
E
15
E
30
E
15
NE
20
ENE
15
ENE
20
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
on
cross-on
High Tide
1:38AM1.77m
2:04PM1.56m
2:28AM1.81m
3:26PM1.60m
3:14AM1.87m
4:33PM1.68m
3:57AM1.93m
5:29PM1.76m
4:39AM2.00m
6:17PM1.83m
5:18AM2.05m
7:02PM1.88m
5:58AM2.09m
Low Tide
6:55PM0.76m
8:06AM0.87m
8:00PM0.87m
9:09AM0.71m
9:03PM0.95m
10:03AM0.54m
9:59PM1.00m
10:51AM0.38m
10:49PM1.03m
11:34AM0.25m
11:35PM1.06m
12:16PM0.15m
00:17AM1.07m
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
heavy rain
heavy rain
heavy rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
light rain
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>
7:19
7:20
7:20
7:20
7:21
7:21
7:22
7:22
 mm
3
4
2
21
68
39
101
1
4
4
1
2
Temp °C
28
26
28
28
26
23
23
24
23
22
23
25
25
24
23
24
21
23
24
24
26
Feels °C
29
27
28
27
25
26
26
27
24
23
22
25
25
25
23
24
20
23
24
26
28
Swell 1
Height (m)
Direction
Period (s)
0.3
ENE
12
0.3
ENE
12
0.3
ENE
12
0.6
NNW
8
0.7
N
8
2
SSW
9
1.6
SSW
9
1.6
SSW
9
1.3
SSW
8
1.3
SSW
8
0.9
S
7
0.9
SSW
9
0.8
SSW
8
0.6
E
6
0.5
SSE
6
0.4
ENE
6
0.3
ENE
7
0.2
SSW
8
0.1
SW
8
0.8
ESE
6
0.8
SSW
7
Energy kJ
28
27
26
41
55
589
413
371
218
223
88
111
76
28
22
14
9
6
2
41
73
Swell 2
Height (m)
Direction
Period (s)
0.2
E
10
0.2
N
6
0.1
E
9
0.3
ENE
11
0.3
ENE
11
0.9
N
7
0.7
N
6
0.2
ENE
10
1.1
SW
8
0.9
SSE
7
0.6
SSW
8
0.4
SE
6
0.4
SE
7
0.4
SE
7
0.4
SW
8
0.4
SE
6
0.3
SW
8
0.2
SSE
6
0.1
SE
9
0.5
S
8
0.1
E
15
Energy kJ
7
3
2
25
24
79
41
9
156
66
37
11
11
12
16
9
9
3
3
33
4
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
10
0.2
E
9
0.1
N
7
0.1
E
9
0.1
SE
9
0.2
ENE
11
0.2
ENE
10
0.4
ENE
10
0.3
NNW
5
0.3
SW
8
0.1
NE
10
0.2
ENE
9
0.4
S
6
0.1
E
10
0.3
SW
8
0.2
N
4
0.2
S
6
0.1
S
6
0.4
SW
7
Energy kJ
4
6
1
2
3
12
11
35
5
11
4
8
12
2
10
1
3
1
13
Wind waves
Height (m)
Direction
Period (s)
1.5
SSW
6
1.9
SSW
6
2.2
SSW
7
2.5
SSW
7
2.4
SSW
8
1
NNE
5
0.9
NNE
4
0.9
NE
5
1.3
ENE
5
1
ENE
5
0.9
ENE
6
0.3
N
4
0.5
ENE
6
0.5
ESE
6
0.7
E
4
1.1
E
5
1
ENE
6
1
ENE
6
Energy kJ
172
280
485
655
741
48
32
37
87
55
55
3
21
20
14
55
65
90
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
3
2
1
2
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
89
672
756
670
670
0
13
607
607
13
13
680
13
13
697
820
616
599
599
670
14
Best forecast wave conditions in Okinawa
Rating
(10 max)
1
4
3
2
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
3
1
3
2
4
3
1
2
2
1
1
2
1
1
1
1
1
1
3
3
Header Global
Rating
(10 max)
6
5
7
9
6
6
5
9
9
7
6
5
7
8
4
4
5
5
9
7
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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