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Surf Forecasts:

Yonabaru surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 pm Tuesday 12 May 2026 JST
Forecast update in hr  min  s Forecast update imminent
Yonabaru surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Yonabaru sea temperature is
24.0° C
 (Which is 1.3°C colder than average for this time of year)

How big are the waves at Yonabaru today?

The current surf forecast for Yonabaru at 10PM is: 1.1m 9s primary swell from a East-southeast direction (forecast issued at 02:00pm May 12). An open ocean swell of 0.1m 4s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (12 May)--
Afternoon (12 May)4.5ft (1.3m)8s
Evening (12 May)3.5ft (1.1m)9s

Table - waves today at Yonabaru. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Light rain (total 6mm), mostly falling on Thu night. Warm (max 24°C on Tue afternoon, min 21°C on Thu night). Wind will be generally light.

Tue
12
Wednesday
13
Thursday
14
Fri
15
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
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 MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.3
ESE
8
1.3
ESE
8
1.2
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
10
1
ESE
10
1
ESE
10
1
E
10
1
E
9
0.9
ESE
9
0.9
ESE
9
0.8
ESE
9
0.8
ESE
9
0.8
ESE
9
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
Wave Graph
Metric surfscale
Energy kJ
239
227
199
172
176
193
205
193
193
184
180
144
144
115
115
115
113
88
88
86
86
86
86
86
Wind (km/h)
15
ESE
10
E
10
ENE
15
E
10
E
10
ENE
10
NE
10
ENE
15
ENE
10
E
10
ENE
10
E
10
ENE
15
E
15
E
15
E
15
E
15
E
15
ENE
15
E
15
E
15
ENE
20
E
20
E
Wind State
on
on
on
on
on
on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
3:55PM1.63m
4:11AM1.82m
4:50PM1.74m
4:45AM1.90m
5:38PM1.82m
5:17AM1.97m
Low Tide
9:52AM0.71m
9:56PM0.67m
10:36AM0.52m
10:42PM0.70m
11:15AM0.34m
11:22PM0.74m
light rain
thunderstorm
thunderstorm
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:43
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
—
5:43
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:06
—
—
—
—
—
—
—
7:06
—
—
—
—
—
—
—
7:07
—
—
—
—
7:07
 mm
1
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
2
—
Temp °C
23
24
23
22
22
22
22
23
24
24
23
22
22
22
22
23
23
23
23
23
23
22
21
21
Feels °C
24
26
25
24
24
25
24
25
25
26
25
24
23
23
23
23
23
23
24
24
24
22
20
19
Swell 1
Height (m)
Direction
Period (s)
1.3
ESE
8
1.3
ESE
8
1.2
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
10
1
ESE
10
1
ESE
10
1
E
10
1
E
9
0.9
ESE
9
0.9
ESE
9
0.8
ESE
9
0.8
ESE
9
0.8
ESE
9
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
Energy kJ
239
227
199
172
176
193
205
193
193
184
180
144
144
115
115
115
113
88
88
86
86
86
86
86
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
5
0.1
SW
4
0.1
SW
4
0.1
SW
4
0.1
SW
4
0.4
SE
8
0.2
SSE
8
—
—
0.2
SSE
8
0.2
SSE
7
0.2
SSE
7
0.2
SSE
7
0.2
SSE
7
0.2
SSE
7
0.2
SSE
7
0.2
SSE
7
0.2
SSE
7
0.2
SSE
7
0.2
SSE
7
0.2
SSE
7
0.2
SSE
7
0.2
SSE
6
0.2
SSE
6
Energy kJ
1
1
1
1
1
17
6
—
—
6
5
5
5
5
5
5
5
5
5
4
4
4
4
4
Swell 3
Height (m)
Direction
Period (s)
0.1
S
11
0.1
S
11
0.1
SW
4
0.1
SW
4
0.1
SW
4
0.1
SW
4
0.1
SW
4
—
0.3
SSE
8
0.3
SSE
8
0.3
SSE
8
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
—
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.1
SE
12
0.1
SE
12
0.2
ENE
11
0.2
ENE
12
0.2
E
11
Energy kJ
2
2
1
1
1
1
1
—
12
11
11
11
11
11
10
—
9
9
9
6
6
13
13
10
Wind waves
Height (m)
Direction
Period (s)
—
—
—
—
—
—
—
—
0.8
ENE
10
—
—
—
—
0.3
ENE
3
0.4
E
3
0.5
E
3
0.5
E
4
0.5
E
4
0.5
E
4
0.5
E
4
0.5
E
4
0.5
E
4
0.6
E
4
0.6
E
4
Energy kJ
—
—
—
—
—
—
—
—
103
—
—
—
—
1
3
5
6
7
8
9
8
9
10
12
Nearest Offshore or Glassy
Lightning Bolt
North
Lightning Bolt
North
Lightning Bolt
North
Lightning Bolt
North
Yona Bay
Okinawa
Yona Bay
Okinawa
Californias
Okinawa
Fulung Beach
North
Aja
Okinawa
Yona Bay
Okinawa
Californias
Okinawa
Bowls
Okinawa
Californias
Okinawa
Californias
Okinawa
Californias
Okinawa
Californias
Okinawa
Californias
Okinawa
Fulung Beach
North
Fulung Beach
North
Fulung Beach
North
Lightning Bolt
North
Yona Bay
Okinawa
Lightning Bolt
North
Green island
South
Rating
(10 max)
2
2
2
1
2
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
607
607
607
607
76
76
17
599
10
76
17
17
17
17
17
17
17
599
599
599
607
76
607
785
Best forecast wave conditions in Okinawa
Yona Bay
Yona Bay
Buma
Yona Bay
Yona Bay
Yona Bay
Yona Bay
Yona Bay
Yona Bay
Yona Bay
Sesako Island
Sesako Island
Yona Bay
Rating
(10 max)
2
2
1
1
2
2
1
1
1
2
1
1
1
Best forecast wave conditions in Japan
Mera
Chiba
Mera
Chiba
Niyodo Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Mera
Chiba
Kaiser's (Hachijojima Island)
Izu Islands
Niyodo Rivermouth
Shikoku
Kaiser's (Hachijojima Island)
Izu Islands
Kaiser's (Hachijojima Island)
Izu Islands
Kaiser's (Hachijojima Island)
Izu Islands
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Yasuda Rivermouth
Shikoku
Kaiser's (Hachijojima Island)
Izu Islands
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Nunoshima
Shikoku
Rating
(10 max)
2
2
2
2
2
2
2
2
2
3
2
3
3
3
2
2
2
2
2
2
2
2
2
1
Header Global
Super Tubes
South Africa
Pauba
Brazil
Fence (Port Elizabeth)
South Africa
Dunedin - Bobs Beach
New Zealand
Dunedin - Bobs Beach
New Zealand
Papatowai
New Zealand
Papatowai
New Zealand
Papatowai
New Zealand
Papatowai
New Zealand
Barbel Point
South Africa
Dunedin - Bobs Beach
New Zealand
Dunedin - Bobs Beach
New Zealand
Dunedin - Bobs Beach
New Zealand
Otago Peninsula - Papanui Beach
New Zealand
Boneyards
South Africa
Haga-Haga
South Africa
Boneyards
South Africa
Boneyards
South Africa
Boneyards
South Africa
Trial Harbour
Australia
Trial Harbour
Australia
Capo Marina
Italy
Trial Harbour
Australia
Trial Harbour
Australia
Rating
(10 max)
9
5
9
8
8
9
9
9
9
9
7
6
7
6
8
9
9
5
5
5
5
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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