Surf Forecasts:
How big are the waves at Yonabaru today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 2ft (0.6m), 11s period with E swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 2ft (0.6m), 11s period with E swell.
- Evening surf: Evening surf (12 Aug, local time) - 1.5ft (0.5m), 10s period with E swell.
The current surf forecast for Yonabaru at 5PM is: 0.6m 11s primary swell from a East direction and 0.5m 6s secondary swell from a East direction (forecast issued at 08:00am August 12). An open ocean swell of 1.1m 8s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 2ft (0.6m) | 11s |
| Afternoon (12 Aug) | 2ft (0.6m) | 11s |
| Evening (12 Aug) | 1.5ft (0.5m) | 10s |
Table - waves today at Yonabaru. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Wed night. Warm (max 29°C on Thu morning, min 25°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||||||||
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 | 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) | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 89 | 86 | 85 | 83 | 82 | 52 | 51 | 51 | 73 | 73 | 73 | 51 | 53 | 55 | 33 | 33 | 31 | 31 | 30 | 30 | 28 | 28 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | on | on | on | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | cross-off | off | off | off | off | glassy |
High Tide | 5:43AM2.11m | 7:09PM2.03m | 6:27AM2.18m | 7:37PM2.08m | 7:08AM2.22m | 8:05PM2.11m | ||||||||||||||||
Low Tide | 12:32PM0.26m | 00:41AM0.99m | 1:07PM0.25m | 1:17AM0.87m | 1:41PM0.28m | |||||||||||||||||
 | | | |  |  | |  | |  | | | | |  | | | | | | |  | |
 | 5:58 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — |
mm | 3 | 2 | 2 | 2 | 1 | — | — | 4 | 1 | — | 1 | 1 | 1 | 1 | — | 1 | 2 | 1 | 1 | 2 | — | — |
Temp °C | 26 | 27 | 27 | 25 | 25 | 26 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 30 | 32 | 31 | 29 | 29 | 30 | 30 | 30 | 31 | 33 | 34 | 34 | 33 | 32 | 32 | 32 | 30 | 31 | 32 | 31 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | SSW 8 | SSW 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | S 9 | SSW 8 | SSW 8 | S 8 | S 8 | S 8 |
| kJ | 196 | 188 | 181 | 217 | 180 | 112 | 112 | 138 | 135 | 138 | 107 | 80 | 80 | 78 | 80 | 70 | 102 | 90 | 88 | 82 | 66 | 66 |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | E 11 | E 11 | SW 8 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | S 8 | S 8 | S 8 | S 9 | S 8 | SW 8 | S 8 | S 8 | SW 8 | SW 8 | SW 8 |
| kJ | 138 | 114 | 81 | 83 | 82 | 57 | 64 | 64 | 68 | 66 | 84 | 88 | 66 | 71 | 73 | 69 | 70 | 68 | 49 | 54 | 37 | 28 |
Swell 3 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | N 8 | N 8 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 |
| kJ | 89 | 86 | 85 | 5 | 11 | 52 | 51 | 51 | 73 | 73 | 73 | 51 | 53 | 55 | 33 | 33 | 31 | 31 | 30 | 30 | 28 | 28 |
Wind waves Height (m) Direction Period (s) | — | — | E 6 | E 6 | E 6 | SE 3 | — | — | — | — | — | — | — | — | — | — | — | — | W 7 | WNW 7 | — | — |
| kJ | — | — | 19 | 18 | 11 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 15 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 0 | 10 | 10 | 10 | 13 | 16 | 14 | 14 | 13 | 13 | 13 | 13 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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