Surf Forecasts:
How big are the waves at Sunabe Seawall today (29 Aug):
- Afternoon surf: Afternoon surf (29 Aug, local time) - 1.5ft (0.4m), 8s period with W swell.
- Evening surf: Evening surf (29 Aug, local time) - 1ft (0.3m), 13s period with ENE swell.
The current surf forecast for Sunabe Seawall at 8PM is: 0.3m 13s primary swell from a East-northeast direction (forecast issued at 02:00pm August 29). An open ocean swell of 1.0m 9s is not directed at the surf break, a second open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | - | - |
| Afternoon (29 Aug) | 1.5ft (0.4m) | 8s |
| Evening (29 Aug) | 1ft (0.3m) | 13s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Mon night. Warm (max 29°C on Sat afternoon, min 26°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | ||||||||||||||||||
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) | W 8 | W 8 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 20 | 20 | 16 | 31 | 30 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 0 | 0 | 463 | 506 | 621 | 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-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 8:14PM2.11m | 8:14AM2.20m | 8:39PM2.14m | 8:52AM2.18m | ||||||||||||||||
Low Tide | 2:01PM0.34m | 2:13AM0.58m | 2:31PM0.39m | 2:45AM0.47m | 3:01PM0.49m | |||||||||||||||
 | | |  | | | | | |  | | |  | |  | | |  | |  | |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 30 | 30 | 30 | 31 | 31 | 30 | 30 | 30 | 29 | 30 | 28 | 29 | 28 | 26 | 27 | 27 | 28 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SW 9 | S 9 | SW 9 | SSW 9 | S 8 | S 9 | SW 9 | SW 8 | S 9 | S 9 | S 9 | S 10 | SSW 9 | SSW 9 |
| kJ | 130 | 103 | 154 | 151 | 147 | 141 | 62 | 56 | 59 | 82 | 52 | 54 | 49 | 44 | 42 | 39 | 39 | 47 | 28 | 26 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | ENE 13 | ENE 12 | ENE 12 | S 8 | SW 9 | S 9 | SW 8 | SW 8 | SW 8 | S 8 | S 9 | SW 9 | SW 9 | SW 10 | SW 9 | SW 9 | SW 9 |
| kJ | 20 | 20 | 11 | 31 | 30 | 15 | 71 | 59 | 59 | 35 | 45 | 43 | 36 | 41 | 26 | 28 | 33 | 30 | 22 | 21 |
Swell 3 Height (m) Direction Period (s) | ENE 13 | ENE 13 | ENE 13 | W 7 | E 7 | W 7 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | — | — | — | — | — | — |
| kJ | 17 | 17 | 16 | 4 | 4 | 1 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 160 | 147 | 116 | 86 | 79 | 75 | 73 | 88 | 84 | 84 | 86 | 89 | 89 | 184 | 270 | 421 | 463 | 506 | 621 | 617 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 609 | 609 | 5 | 5 | 600 | 600 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 634 | 741 | 1000 | 656 | 656 | 619 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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