Surf Forecasts:
Buma surf forecast from 10 Jul 2026:
- Most powerful swell: Sunday 12 Jul, 3PM (local time) - 4.5ft (1.3m), 12s period, W swell with 472 kJ wave energy.
Best Forecast Surf Conditions for Buma this week:
The most powerful waves expected at Buma in the next 16 days are 1.3m 12s and forecast to arrive on Sunday (Jul 12) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 10.0m 17s period and expected on Saturday (Jul 11) at 6AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3PM (Sun 12th Jul) | 4.5ft (1.3m) 12s |
Table - best surf conditions forecast for Buma over the next 16 days.
Short Range ForecastHeavy rain (total 38mm), heaviest during Sat morning. Warm (max 30°C on Mon morning, min 27°C on Fri night). Winds decreasing (severe gales from the SSE on Sat morning, moderate winds from the SSE by Mon afternoon). | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Thu afternoon. Warm (max 30°C on Tue morning, min 27°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 17 | SSE 17 | SSE 16 | S 13 | SSE 12 | W 12 | W 10 | W 9 | W 9 | W 8 | W 8 | E 9 | E 9 | WSW 5 | E 9 | S 7 | E 10 | E 10 | E 10 | E 9 | E 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 472 | 206 | 108 | 63 | 21 | 10 | 7 | 15 | 9 | 6 | 0 | 7 | 7 | 17 | 16 | 15 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | glassy | glassy | cross-on | cross | cross |
High Tide | 3:10AM1.75m | 5:15PM1.64m | 4:14AM1.82m | 6:13PM1.75m | 5:12AM1.91m | 7:02PM1.83m | 6:06AM2.00m | 7:47PM1.88m | 6:57AM2.06m | 8:28PM1.90m | 7:46AM2.06m | 9:07PM1.89m | 8:33AM2.02m | ||||||||
Low Tide | 9:09PM1.04m | 10:17AM0.30m | 10:27PM1.06m | 11:18AM0.14m | 11:32PM1.02m | 12:13PM0.01m | 00:26AM0.96m | 1:03PM-0.07m | 1:14AM0.89m | 1:50PM-0.08m | 2:00AM0.82m | 2:33PM-0.02m | 2:44AM0.76m | 3:14PM0.10m | |||||||
 |  | | | |  | |  | |  | | | | | | | | | |  | | |
 | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — |
 | 7:24 | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:22 | — | — | 7:22 |
mm | 15 | 14 | 4 | 1 | 3 | — | 1 | — | — | — | — | — | — | — | 1 | 1 | — | 4 | 1 | 2 | 1 |
Temp °C | 28 | 27 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 28 | 30 | 30 | 28 | 30 | 29 | 28 | 29 | 29 | 28 | 29 | 30 |
Feels °C | 20 | 19 | 25 | 26 | 29 | 30 | 31 | 32 | 32 | 31 | 33 | 33 | 33 | 34 | 32 | 32 | 35 | 35 | 33 | 34 | 34 |
Swell 1 Height (m) Direction Period (s) | — | — | — | SSW 13 | SW 13 | SW 12 | W 10 | W 9 | W 9 | SW 9 | SW 10 | SW 10 | SW 10 | S 8 | SSW 8 | S 7 | S 8 | S 7 | SW 9 | SW 9 | SW 9 |
| kJ | — | — | — | 2672 | 1982 | 956 | 206 | 108 | 63 | 39 | 23 | 23 | 23 | 74 | 75 | 53 | 57 | 39 | 41 | 76 | 47 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 12 | W 12 | SW 11 | SW 10 | SW 9 | W 8 | W 8 | W 7 | E 9 | SW 10 | SW 10 | SW 10 | SW 9 | SW 10 | E 10 | S 7 | E 9 |
| kJ | — | — | — | — | 279 | 472 | 233 | 76 | 51 | 21 | 10 | 4 | 15 | 33 | 32 | 33 | 43 | 44 | 17 | 23 | 15 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SE 13 | E 9 | E 9 | E 9 | E 9 | E 9 | W 6 | E 9 | E 9 | WSW 5 | E 10 | E 10 | SE 9 | E 9 | ESE 10 |
| kJ | — | — | — | — | — | — | 7 | 7 | 7 | 7 | 7 | 7 | 3 | 6 | 6 | 5 | 7 | 7 | 3 | 16 | 9 |
Wind waves Height (m) Direction Period (s) | SE 17 | SSE 17 | SSE 16 | S 13 | SSE 12 | SSE 11 | S 10 | S 10 | S 9 | S 9 | S 8 | S 8 | S 8 | WSW 5 | — | — | — | — | S 7 | — | S 7 |
| kJ | 44623 | 59060 | 35229 | 9374 | 2724 | 1782 | 914 | 683 | 441 | 306 | 234 | 187 | 127 | 9 | — | — | — | — | 25 | — | 23 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 624 | 714 | 968 | 624 | 624 | 643 | 646 | 635 | 646 | 635 | 624 | 790 | 35 | 46 | 46 | 46 | 32 | 32 | 35 | 32 | 32 |
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 Buma 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 Buma Surf forecast
The above surf forecast table for Buma provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Buma can be found by selecting the local surf guide option on the grey menu. Our Buma 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 (Buma) 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 Buma 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.
Buma is 6 km (4 miles) from the city of Nago. If you plan a holiday in Okinawa, look for hotels and other accommodation in Nago. Nago has rooms for a wide range of budgets as well as car hire and transport links.
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