Surf Forecasts:
Yonabaru surf forecast from 28 Oct 2026:
- Best quality surf: Monday 2 Nov, 6AM (local time) - 5ft (1.6m), 14s period, ESE swell with glassy winds.
- Most powerful swell: Tuesday 3 Nov, 3AM (local time) - 7ft (2.2m), 16s period, ESE swell with 2,295 kJ wave energy.
- Next surfable swell (1★+): Friday 30 Oct, 3PM (local time) - 3.5ft (1.0m), 9s period with E 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 Friday (Oct 30) at 3PM. The primary swell is predicted to be 1.0m and 9s period with a secondary swell of 0.3m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Yonabaru in the next 16 days are 2.2m 16s and forecast to arrive on Tuesday (Nov 03) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Fri 30th Oct) | 3.5ft (1.0m) 9s |
| Best Surf | 6AM (Mon 2nd Nov) | 5ft (1.6m) 14s |
| Most Powerful | 3AM (Tue 3rd Nov) | 7ft (2.2m) 16s |
Table - best surf conditions forecast for Yonabaru over the next 16 days.
Short Range ForecastModerate rain (total 19mm), heaviest on Thu night. Warm (max 26°C on Fri morning, min 23°C on Sat afternoon). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Mon afternoon. Warm (max 26°C on Mon afternoon, min 22°C on Tue afternoon). Winds increasing (calm on Sun night, fresh winds from the NNE by Tue afternoon). | ||||||||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 7 | E 6 | ESE 8 | E 9 | E 9 | E 9 | ESE 12 | ESE 20 | ESE 19 | ESE 17 | ESE 16 | ESE 15 | ESE 13 | ESE 14 | ESE 15 | ESE 15 | ESE 15 | ESE 14 | ESE 14 | E 13 | E 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 119 | 83 | 229 | 190 | 158 | 189 | 153 | 151 | 549 | 1356 | 1512 | 1091 | 793 | 961 | 1801 | 1976 | 2007 | 1578 | 1587 | 1397 | 1939 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | glassy | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | glassy | cross-off | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:07PM2.04m | 9:48AM1.76m | 8:42PM1.95m | 10:44AM1.67m | 9:25PM1.83m | 11:52AM1.60m | 10:21PM1.69m | 1:12PM1.59m | 11:49PM1.57m | 2:22PM1.64m | 1:38AM1.54m | 3:14PM1.71m | |||||||||
Low Tide | 2:22PM0.99m | 3:03AM0.20m | 2:59PM1.09m | 3:48AM0.30m | 3:46PM1.18m | 4:42AM0.42m | 4:52PM1.24m | 5:48AM0.54m | 6:32PM1.24m | 7:07AM0.63m | 8:13PM1.12m | 8:23AM0.66m | 9:21PM0.93m | ||||||||
 | |  | |  | | |  |  | | | |  | |  | | | | | | | |
 | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — |
 | — | 5:49 | — | — | 5:49 | — | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — |
mm | 1 | 4 | 9 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 26 | 24 | 25 | 24 | 23 | 24 | 25 | 24 | 25 | 26 | 24 | 23 | 23 | 22 | 24 | 25 | 24 |
Feels °C | 26 | 26 | 26 | 28 | 29 | 25 | 24 | 22 | 21 | 24 | 26 | 25 | 28 | 28 | 22 | 19 | 19 | 19 | 21 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 7 | E 9 | E 9 | NW 6 | ESE 12 | ESE 11 | ESE 19 | ESE 17 | ESE 16 | ESE 15 | ESE 13 | ESE 14 | ESE 15 | ESE 15 | ESE 15 | ESE 14 | ESE 14 | E 13 | — |
| kJ | 119 | 65 | 30 | 190 | 158 | 16 | 153 | 109 | 549 | 1356 | 1512 | 1091 | 793 | 961 | 1801 | 1976 | 2007 | 1578 | 1587 | 1397 | — |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 15 | NNW 7 | ESE 13 | ESE 13 | ESE 15 | E 10 | N 6 | N 6 | N 6 | N 5 | — | N 8 | — | — | — | — | — | — | — |
| kJ | 65 | 47 | 21 | 17 | 34 | 62 | 42 | 51 | 24 | 16 | 10 | 5 | — | 5 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 16 | E 16 | ESE 15 | ESE 14 | NNW 7 | E 16 | SE 21 | ESE 20 | ESE 13 | N 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 5 | 42 | 36 | 9 | 5 | 18 | 151 | 113 | 11 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 7 | E 6 | ESE 8 | — | — | E 9 | ENE 5 | NE 5 | ENE 6 | E 7 | — | — | — | — | N 6 | N 7 | N 8 | N 7 | N 7 | N 7 | E 13 |
| kJ | 113 | 83 | 229 | — | — | 189 | 69 | 106 | 139 | 83 | — | — | — | — | 182 | 425 | 465 | 338 | 177 | 94 | 1939 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 14 | 18 | 27 | 10 | 0 | 14 | 672 | 670 | 14 | 18 | 27 | 76 | 0 | 0 | 672 | 670 | 670 | 607 | 670 | 607 | 607 |
Best forecast wave conditions in Okinawa | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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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