Surf Forecasts:
How big are the waves at Sunabe Seawall today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 0.5ft (0.2m), 12s period with ENE swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 0.5ft (0.2m), 12s period with ENE swell.
- Evening surf: Evening surf (30 Aug, local time) - 0.5ft (0.2m), 12s period with ENE swell.
The current surf forecast for Sunabe Seawall at 1AM is: 0.5m 8s primary swell from a East direction (forecast issued at 08:00pm August 29). An open ocean swell of 1.0m 9s is not directed at the surf break, a second open ocean swell of 0.8m 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 (30 Aug) | 0.5ft (0.2m) | 12s |
| Afternoon (30 Aug) | 0.5ft (0.2m) | 12s |
| Evening (30 Aug) | 0.5ft (0.2m) | 12s |
Table - waves today at Sunabe Seawall. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Tue afternoon. Warm (max 29°C on Sun morning, min 26°C on Sun night). Mainly fresh winds. | ||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | ||||||||||||||||
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) | ENE 13 | ENE 13 | E 8 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | E 9 | E 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 16 | 31 | 29 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 263 | 0 | 0 | 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 |
High Tide | 8:14PM2.11m | 8:14AM2.20m | 8:39PM2.14m | 8:52AM2.18m | ||||||||||||||
Low Tide | 2:13AM0.58m | 2:31PM0.39m | 2:45AM0.47m | 3:01PM0.49m | ||||||||||||||
 |  | | | | | | | |  | | | | | | |  |  | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 29 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 26 | 27 | 28 | 29 | 29 | 27 | 27 |
Feels °C | 31 | 30 | 31 | 31 | 30 | 30 | 31 | 31 | 30 | 28 | 28 | 28 | 29 | 29 | 30 | 30 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 8 | S 9 | SSW 9 | SSW 9 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SW 9 |
| kJ | 154 | 151 | 147 | 141 | 71 | 76 | 80 | 82 | 52 | 54 | 39 | 39 | 45 | 41 | 41 | 39 | 39 | 28 |
Swell 2 Height (m) Direction Period (s) | W 8 | E 7 | E 8 | ENE 12 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 9 | SW 9 | SW 9 | SW 10 | SW 9 | SSW 8 |
| kJ | 11 | 8 | 29 | 15 | 62 | 59 | 46 | 35 | 45 | 43 | 44 | 35 | 49 | 29 | 29 | 33 | 29 | 24 |
Swell 3 Height (m) Direction Period (s) | ENE 13 | ENE 13 | ENE 12 | W 7 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | — | — | — | — |
| kJ | 16 | 31 | 15 | 1 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 8 | E 9 | E 9 | ESE 9 | ESE 9 |
| kJ | 116 | 107 | 57 | 77 | 61 | 54 | 77 | 75 | 68 | 72 | 74 | 86 | 89 | 137 | 263 | 355 | 528 | 660 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 5 | 17 | 600 | 600 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 705 | 0 | 1000 | 990 | 656 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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