Surf Forecasts:
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 1.5ft (0.4m) | 8s |
| Afternoon (20 Aug) | - | - |
| Evening (20 Aug) | 3.5ft (1.1m) | 6s |
Table - waves today at Buma. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Wed night. Warm (max 29°C on Sat morning, min 27°C on Wed night). Winds increasing (moderate winds from the SE on Wed night, strong winds from the ESE by Fri afternoon). | ||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | ||||||||||||||||
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) | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ENE 8 | ENE 9 | SE 9 | SE 9 | E 6 | E 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 26 | 8 | 0 | 0 | 97 | 135 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross |
High Tide | 10:51PM1.67m | 12:31PM1.32m | 11:27PM1.58m | 2:48PM1.27m | ||||||||||||||
Low Tide | 4:44PM0.93m | 5:55AM0.64m | 5:17PM1.08m | 7:08AM0.70m | 6:18PM1.20m | |||||||||||||
 |  | | | | | | | |  | | | | | | |  | | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — |
 | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — |
mm | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 2 | 2 | — | — |
Temp °C | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 29 | 30 | 29 | 30 | 29 | 30 | 30 | 30 | 28 | 28 | 25 | 25 | 26 | 27 | 26 | 26 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 9 | S 8 | SSW 8 | S 10 | S 10 | SW 9 | SW 9 | S 9 | S 9 | SW 9 | S 9 | S 9 | S 8 | S 9 | SW 9 | SW 8 |
| kJ | 11 | 12 | 24 | 22 | 20 | 96 | 117 | 13 | 12 | 225 | 230 | 13 | 151 | 93 | 68 | 73 | 46 | 44 |
Swell 2 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | S 10 | ENE 8 | SW 9 | WSW 9 | SE 10 | SW 9 | SW 9 | — | SW 9 | SW 9 | SW 8 | SW 9 | — | — |
| kJ | 11 | 11 | 11 | 11 | 17 | 26 | 12 | 8 | 4 | 12 | 12 | — | 3 | 50 | 58 | 64 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 8 | SW 8 | SW 9 | ENE 9 | — | SW 9 | ESE 10 | WSW 9 | — | — | — | — | — | — | — |
| kJ | — | — | — | 3 | 11 | 12 | 8 | — | 3 | 10 | 8 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | SE 7 | SE 9 | SE 9 | E 6 | E 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 9 |
| kJ | 239 | 286 | 268 | 263 | 226 | 208 | 242 | 380 | 371 | 97 | 135 | 576 | 485 | 355 | 335 | 397 | 1132 | 1247 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 624 | 624 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 624 | 624 | 624 | 624 | 624 | 624 | 624 | 624 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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