Surf Forecasts:
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 0.5ft (0.2m) | 15s |
| Afternoon (01 Sep) | 7.5ft (2.3m) | 9s |
| Evening (01 Sep) | 8ft (2.5m) | 9s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Wed night. Warm (max 28°C on Mon night, min 26°C on Wed night). Winds decreasing (fresh winds from the E on Tue night, light winds from the N by Thu morning). | ||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||
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 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | E 15 | E 15 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 18 | 18 | 885 | 1064 | 1236 | 1251 | 1041 | 866 | 699 | 627 | 562 | 561 | 1316 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 8:55PM2.00m | 9:21AM1.95m | 9:24PM1.98m | 10:07AM1.82m | ||||||||||||||
Low Tide | 3:09AM0.44m | 3:22PM0.64m | 3:50AM0.44m | 3:55PM0.81m | ||||||||||||||
 |  |  | | | | | | | |  | | | | |  |  |  | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | 6:49 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — |
mm | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | — | — | — | 1 | 1 | — | — | 1 |
Temp °C | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 28 | 28 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 26 | 26 | 27 | 27 | 26 | 28 | 27 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | S 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | SSW 8 | SSW 8 | S 8 | S 8 | SW 9 | SW 10 | ENE 13 | ENE 13 | ENE 12 | SW 10 | SSW 10 | E 11 | SW 10 |
| kJ | 36 | 24 | 23 | 14 | 11 | 13 | 13 | 12 | 11 | 14 | 15 | 58 | 56 | 50 | 50 | 67 | 119 | 100 |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 8 | SW 9 | SSW 9 | SW 10 | SW 10 | SW 10 | SW 10 | S 8 | ENE 14 | SW 10 | SW 10 | SW 10 | ENE 12 | E 12 | SW 10 | S 8 |
| kJ | 13 | 14 | 11 | 14 | 7 | 15 | 15 | 14 | 15 | 11 | 36 | 25 | 35 | 36 | 50 | 73 | 102 | 36 |
Swell 3 Height (m) Direction Period (s) | — | — | S 8 | S 8 | SW 10 | E 15 | E 15 | E 15 | E 14 | — | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 9 | SSW 8 | — |
| kJ | — | — | 5 | 5 | 14 | 18 | 18 | 17 | 16 | — | 5 | 5 | 10 | 12 | 12 | 26 | 24 | — |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 |
| kJ | 497 | 547 | 629 | 708 | 808 | 791 | 808 | 885 | 1064 | 1236 | 1251 | 1041 | 866 | 699 | 627 | 562 | 561 | 1316 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 935 | 679 | 595 | 595 | 595 | 595 | 794 | 677 | 664 | 595 | 595 | 66 | 66 | 66 | 595 | 60 | 63 | 717 |
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)
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