Surf Forecasts:
How big are the waves at Yonabaru today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 2.5ft (0.7m), 5s period with SSE swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 3.5ft (1.0m), 8s period with SE swell.
- Evening surf: Evening surf (23 Aug, local time) - 1.5ft (0.4m), 13s period with SE swell.
The current surf forecast for Yonabaru at 2PM is: 0.4m 10s primary swell from a East-southeast direction (forecast issued at 08:00am August 23). An open ocean swell of 1.5m 10s is not directed at the surf break, a second open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 2.5ft (0.7m) | 5s |
| Afternoon (23 Aug) | 3.5ft (1.0m) | 8s |
| Evening (23 Aug) | 1.5ft (0.4m) | 13s |
Table - waves today at Yonabaru. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Warm (max 29°C on Mon afternoon, min 27°C on Sun night). Winds increasing (light winds from the ESE on Sun night, gales from the W by Tue night). | ||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||||||||
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 | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | SSE 5 | SE 10 | SE 8 | ESE 13 | SE 13 | SE 12 | SE 13 | SE 13 | SE 16 | SE 15 | ESE 17 | ESE 16 | ESE 17 | ESE 18 | ESE 18 | ESE 18 | ESE 17 | E 16 | ESE 16 | E 16 | E 15 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 15 | 19 | 15 | 125 | 35 | 44 | 37 | 87 | 87 | 251 | 509 | 1107 | 1708 | 3253 | 4185 | 6572 | 8509 | 10033 | 10089 | 9240 | 10034 | 6876 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 4:55PM1.69m | 3:12AM1.83m | 5:37PM1.81m | 4:23AM1.93m | 6:10PM1.92m | |||||||||||||||||
Low Tide | 9:29AM0.65m | 9:46PM1.39m | 10:33AM0.53m | 10:52PM1.26m | 11:22AM0.42m | |||||||||||||||||
 |  | | | |  | | | | |  | | | |  | | | |  | | | | |
 | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 28 |
Feels °C | 29 | 30 | 29 | 30 | 31 | 29 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 29 | 30 | 31 | 30 | 30 | 29 | 29 | 28 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SW 10 | SW 10 | SSW 10 | SSW 10 | SSW 9 | SW 9 | SW 9 | SW 9 | SE 16 | SE 15 | ESE 17 | ESE 16 | ESE 17 | ESE 18 | ESE 18 | ESE 18 | ESE 17 | E 16 | ESE 16 | E 16 | E 15 |
| kJ | 647 | 400 | 392 | 437 | 284 | 231 | 162 | 132 | 110 | 251 | 509 | 1107 | 1708 | 3253 | 4185 | 6572 | 8509 | 10033 | 10089 | 9240 | 10034 | 6876 |
Swell 2 Height (m) Direction Period (s) | SE 10 | E 9 | E 9 | ESE 10 | ESE 13 | SE 13 | S 7 | SE 13 | SE 13 | SW 8 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SSW 9 | SW 9 | SW 9 | SW 8 | SW 9 |
| kJ | 15 | 14 | 14 | 30 | 35 | 44 | 16 | 87 | 87 | 82 | 125 | 123 | 99 | 83 | 79 | 61 | 64 | 53 | 37 | 36 | 35 | 36 |
Swell 3 Height (m) Direction Period (s) | E 9 | SE 10 | SE 10 | ESE 13 | E 9 | E 9 | SE 12 | S 7 | S 7 | SW 10 | E 11 | ENE 11 | ENE 10 | SW 9 | ENE 10 | — | — | — | — | — | — | — |
| kJ | 14 | 15 | 15 | 18 | 14 | 14 | 37 | 17 | 17 | 35 | 21 | 22 | 19 | 78 | 19 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 5 | SE 7 | SE 8 | E 4 | E 4 | E 4 | E 4 | E 5 | E 4 | E 5 | E 6 | E 6 | E 6 | E 7 | NE 10 | — | NNE 5 | — | NNE 6 | N 7 | N 8 |
| kJ | 72 | 19 | 49 | 125 | 9 | 17 | 19 | 15 | 15 | 19 | 37 | 66 | 76 | 84 | 97 | 113 | — | 53 | — | 275 | 523 | 1029 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 599 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 727 | 727 | 727 | 599 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Yonabaru surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest