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 9AM is: 0.2m 12s primary swell from a East-northeast direction (forecast issued at 02:00am August 30). An open ocean swell of 0.7m 9s is not directed at the surf break, a second open ocean swell of 0.6m 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 ForecastHeavy rain (total 21mm), heaviest during Tue night. Warm (max 29°C on Sun morning, min 26°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||||||
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 | 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 8 | ENE 12 | ESE 7 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | E 15 | E 15 | E 14 | E 14 | E 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 29 | 15 | 0 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 18 | 16 | 16 | 15 |
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 | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off |
High Tide | 8:14AM2.20m | 8:39PM2.14m | 8:52AM2.18m | 9:06PM2.15m | 9:32AM2.11m | |||||||||||||||||||
Low Tide | 2:13AM0.58m | 2:31PM0.39m | 2:45AM0.47m | 3:01PM0.49m | 3:20AM0.42m | 3:33PM0.63m | ||||||||||||||||||
 | | |  | | | |  | | | | | | |  |  | | | |  | | | | | |
 | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 2 | 2 | 1 | 2 | 2 |
Temp °C | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 31 | 30 | 30 | 31 | 31 | 31 | 30 | 29 | 28 | 27 | 27 | 29 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 29 | 30 | 29 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | 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 | SSW 9 | SSW 9 | SW 9 | SW 10 | SW 10 | SW 10 | SW 10 | SW 11 | SW 11 | SW 11 |
| kJ | 147 | 141 | 71 | 76 | 80 | 82 | 52 | 54 | 38 | 40 | 45 | 41 | 40 | 39 | 26 | 25 | 29 | 33 | 32 | 102 | 148 | 268 | 423 | 673 |
Swell 2 Height (m) Direction Period (s) | E 8 | ENE 12 | ESE 7 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 9 | SW 9 | SW 10 | SW 10 | SW 9 | SW 9 | SSW 8 | SSW 9 | SSW 8 | E 15 | E 15 | E 15 | E 14 | E 14 |
| kJ | 29 | 15 | 51 | 59 | 46 | 44 | 45 | 43 | 44 | 35 | 38 | 40 | 33 | 33 | 26 | 27 | 13 | 15 | 24 | 4 | 4 | 4 | 16 | 15 |
Swell 3 Height (m) Direction Period (s) | ENE 12 | W 7 | SW 9 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | — | — | — | S 8 | S 8 | SW 10 | S 8 | E 15 | E 14 | E 14 | E 14 |
| kJ | 15 | 1 | 62 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | — | — | — | 1 | 5 | 15 | 5 | 18 | 16 | 16 | 15 |
Wind waves Height (m) Direction Period (s) | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 4 | E 4 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 67 | 62 | 108 | 56 | 57 | 59 | 59 | 76 | 76 | 89 | 29 | 39 | 202 | 311 | 422 | 528 | 547 | 534 | 460 | 338 | 250 | 286 | 240 | 212 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 63 | 600 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 1000 | 1000 | 998 | 656 | 733 | 656 | 656 | 5 | 5 | 619 | 5 | 5 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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