Surf Forecasts:
How big are the waves at Yonabaru today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 2.5ft (0.7m), 16s period with SE swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 4.5ft (1.4m), 17s period with ESE swell.
- Evening surf: Evening surf (24 Aug, local time) - 7.5ft (2.3m), 17s period with ESE swell.
The current surf forecast for Yonabaru at 3PM is: 1.4m 17s primary swell from a East-southeast direction and 0.9m 6s secondary swell from a East direction (forecast issued at 08:00am August 24). An open ocean swell of 0.8m 9s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 2.5ft (0.7m) | 16s |
| Afternoon (24 Aug) | 4.5ft (1.4m) | 17s |
| Evening (24 Aug) | 7.5ft (2.3m) | 17s |
Table - waves today at Yonabaru. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 43mm), heaviest during Tue night. Warm (max 29°C on Mon afternoon, min 26°C on Mon night). Winds increasing (light winds from the E on Mon morning, near gales from the WNW by Tue night). | ||||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||||||
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) | SE 13 | SE 16 | SE 15 | ESE 17 | ESE 17 | ESE 17 | ESE 17 | ESE 17 | ESE 17 | ESE 16 | ESE 16 | ESE 16 | E 15 | E 15 | E 14 | NNW 8 | NNE 11 | NNW 11 | NNE 11 | NW 11 | ESE 9 | ENE 14 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 87 | 251 | 509 | 1107 | 1750 | 3216 | 3691 | 5645 | 7322 | 7473 | 8041 | 8718 | 8539 | 7030 | 4458 | 2342 | 1024 | 1311 | 226 | 1509 | 48 | 61 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:12AM1.83m | 5:37PM1.81m | 4:23AM1.93m | 6:10PM1.92m | 5:17AM2.04m | 6:38PM2.01m | ||||||||||||||||
Low Tide | 10:33AM0.53m | 10:52PM1.26m | 11:22AM0.42m | 11:37PM1.12m | 12:03PM0.34m | |||||||||||||||||
 |  |  | |  | | |  | | | | | |  |  | | | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — |
mm | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | 7 | 6 | 2 | 2 | 1 | 2 | 3 | 2 | 3 |
Temp °C | 27 | 28 | 28 | 29 | 28 | 27 | 27 | 26 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 28 |
Feels °C | 32 | 32 | 30 | 31 | 30 | 31 | 31 | 29 | 30 | 30 | 31 | 30 | 27 | 26 | 24 | 23 | 23 | 24 | 23 | 24 | 24 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SE 16 | SE 15 | ESE 17 | ESE 17 | ESE 17 | ESE 17 | ESE 17 | ESE 17 | ESE 16 | ESE 16 | ESE 16 | E 15 | E 15 | E 14 | E 13 | NNE 11 | NNW 11 | NNE 11 | NW 11 | WNW 11 | W 11 |
| kJ | 110 | 251 | 509 | 1107 | 1750 | 3216 | 3691 | 5645 | 7322 | 7473 | 8041 | 8718 | 8539 | 7030 | 4458 | 1909 | 1024 | 1311 | 226 | 1509 | 1386 | 1657 |
Swell 2 Height (m) Direction Period (s) | E 5 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | E 7 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | N 10 | NNE 12 | E 11 | ESE 10 | ESE 9 | E 13 |
| kJ | 10 | 91 | 123 | 99 | 79 | 83 | 81 | 65 | 64 | 50 | 38 | 39 | 29 | 28 | 27 | 27 | 422 | 565 | 86 | 59 | 48 | 32 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SW 10 | ENE 11 | ENE 11 | ENE 10 | SW 9 | SW 9 | ENE 10 | — | — | — | — | — | — | — | S 9 | E 12 | E 11 | E 15 | E 14 | E 14 | ENE 14 |
| kJ | 87 | 36 | 23 | 91 | 20 | 64 | 64 | 10 | — | — | — | — | — | — | — | 1 | 563 | 209 | 17 | 35 | 33 | 61 |
Wind waves Height (m) Direction Period (s) | — | E 5 | E 6 | E 6 | E 6 | ENE 7 | — | — | — | — | — | N 6 | N 6 | N 7 | N 8 | NNW 8 | WNW 8 | W 8 | W 10 | SW 8 | SW 9 | SSW 9 |
| kJ | — | 19 | 36 | 67 | 68 | 96 | — | — | — | — | — | 141 | 292 | 688 | 1342 | 2342 | 1494 | 2163 | 4253 | 1980 | 2290 | 2079 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 13 | 13 | 13 | 14 | 14 | 10 | 13 | 13 | 13 | 13 | 616 | 599 | 607 | 607 | 599 | 607 | 607 | 607 | 607 | 607 | 607 | 607 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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