Surf Forecasts:
How big are the waves at Yonabaru today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 6ft (1.9m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 6ft (1.8m), 9s period with ESE swell.
- Evening surf: Evening surf (02 Sep, local time) - 10ft (3.0m), 11s period with E swell.
The current surf forecast for Yonabaru at 1AM is: 2.3m 9s primary swell from a East-southeast direction (forecast issued at 08:00pm September 01). An open ocean swell of 0.6m 10s is not directed at the surf break, a second open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 6ft (1.9m) | 9s |
| Afternoon (02 Sep) | 6ft (1.8m) | 9s |
| Evening (02 Sep) | 10ft (3.0m) | 11s |
Table - waves today at Yonabaru. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Thu morning. Warm (max 29°C on Wed morning, min 26°C on Wed night). Mainly fresh winds. | ||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||
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 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 10 | E 11 | E 11 | E 11 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 1143 | 1109 | 1006 | 796 | 692 | 542 | 516 | 540 | 1437 | 2301 | 1583 | 1639 | 988 | 769 | 770 | 682 | 541 | 394 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:18PM2.09m | 10:05AM1.87m | 9:49PM2.03m | 10:59AM1.71m | ||||||||||||||
Low Tide | 3:14PM0.77m | 3:47AM0.54m | 3:45PM0.94m | 4:34AM0.60m | 4:18PM1.11m | |||||||||||||
 |  |  |  | |  | | | |  |  | | | | | | | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — |
 | 6:49 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — |
mm | 1 | — | 1 | — | — | — | — | — | — | — | 1 | — | 1 | 3 | 2 | 2 | 1 | 1 |
Temp °C | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 29 | 29 | 28 | 28 | 28 | 29 | 30 | 30 | 26 | 27 | 27 | 27 | 28 | 29 | 30 | 30 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 9 | SW 10 | SW 10 | SW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | ESE 10 | ESE 10 | SW 10 | E 11 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 56 | 74 | 79 | 80 | 127 | 175 | 175 | 175 | 833 | 1299 | 145 | 1639 | 988 | 769 | 770 | 682 | 541 | 394 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | S 8 | S 8 | S 8 | ENE 13 | E 12 | E 12 | E 12 | SSW 10 | SSW 10 | SW 10 | SSW 10 | SSW 10 | SSW 11 | SW 12 | SW 12 | SW 12 | SSW 11 |
| kJ | 20 | 10 | 5 | 5 | 57 | 27 | 27 | 26 | 171 | 175 | 284 | 178 | 178 | 200 | 268 | 314 | 264 | 335 |
Swell 3 Height (m) Direction Period (s) | — | — | E 13 | E 14 | S 8 | E 16 | — | — | ENE 12 | — | — | E 18 | — | — | — | S 8 | S 8 | SSW 10 |
| kJ | — | — | 14 | 34 | 11 | 5 | — | — | 51 | — | — | 6 | — | — | — | 6 | 20 | 37 |
Wind waves Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 10 | E 11 | E 11 | — | NNE 6 | N 6 | N 6 | N 7 | N 7 | N 7 |
| kJ | 1143 | 1109 | 1006 | 796 | 692 | 542 | 516 | 540 | 1437 | 2301 | 1583 | — | 94 | 69 | 61 | 86 | 92 | 97 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 607 | 607 | 607 | 607 | 607 | 16 | 16 | 16 | 619 | 618 | 619 | 13 | 13 | 16 | 791 | 727 | 14 | 14 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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