Surf Forecasts:
How big are the waves at Ada today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 5.5ft (1.7m), 13s period with ESE swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 6ft (1.9m), 13s period with ESE swell.
- Evening surf: Evening surf (20 Oct, local time) - 7ft (2.2m), 15s period with ESE swell.
The current surf forecast for Ada at 4AM is: 0.7m 14s primary swell from a East-southeast direction and 1.0m 9s secondary swell from a East-northeast direction, 1.0m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 19). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 5.5ft (1.7m) | 13s |
| Afternoon (20 Oct) | 6ft (1.9m) | 13s |
| Evening (20 Oct) | 7ft (2.2m) | 15s |
Table - waves today at Ada. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Wed night. Warm (max 27°C on Tue morning, min 23°C on Thu morning). Winds increasing (light winds from the E on Mon night, near gales from the NE by Wed night). | ||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | ||||||||||||||||
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 9 | ENE 9 | ENE 9 | ESE 14 | ESE 14 | ESE 13 | ESE 14 | ESE 13 | ESE 13 | ESE 15 | SE 14 | SE 15 | SE 17 | SE 16 | SE 17 | SE 16 | SE 16 | SE 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 268 | 188 | 181 | 183 | 779 | 1058 | 1592 | 1157 | 1045 | 2258 | 2185 | 2684 | 4834 | 3668 | 7222 | 8413 | 9903 | 9263 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:32PM1.35m | 3:33PM1.48m | 2:23AM1.35m | 4:07PM1.58m | ||||||||||||||
Low Tide | 7:27PM1.27m | 7:48AM0.74m | 9:25PM1.13m | 9:08AM0.70m | ||||||||||||||
 | | | | |  | | | | |  | | |  | |  |  | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 |
Temp °C | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 |
Feels °C | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 28 | 27 | 27 | 26 | 27 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | E 9 | ENE 9 | ENE 9 | ENE 9 | ESE 14 | ESE 13 | ESE 14 | ESE 13 | ESE 13 | ESE 15 | SE 14 | SE 15 | SE 17 | SE 16 | SE 17 | SE 16 | SE 16 | SE 16 |
| kJ | 268 | 188 | 181 | 177 | 779 | 1058 | 1592 | 1157 | 1045 | 2258 | 2185 | 2684 | 4834 | 3668 | 7222 | 8413 | 9903 | 9263 |
Swell 2 Height (m) Direction Period (s) | ESE 16 | ESE 9 | ESE 9 | ESE 9 | ENE 9 | ENE 9 | SE 18 | SE 17 | SE 16 | — | NNW 8 | ENE 10 | NNW 7 | SE 19 | SE 19 | — | — | SSE 18 |
| kJ | 52 | 127 | 158 | 180 | 173 | 121 | 162 | 560 | 767 | — | 6 | 169 | 9 | 2096 | 4652 | — | — | 5443 |
Swell 3 Height (m) Direction Period (s) | N 6 | ESE 16 | ESE 15 | ESE 14 | — | — | SE 18 | ENE 9 | ENE 10 | — | — | NNW 7 | — | NNW 7 | — | — | — | — |
| kJ | 1 | 98 | 123 | 183 | — | — | 325 | 227 | 132 | — | — | 5 | — | 9 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ENE 9 | ENE 10 | ENE 9 | ENE 10 | ENE 10 | E 10 | ENE 9 | NE 4 | NE 5 | NNE 6 |
| kJ | — | — | — | — | — | — | — | — | 237 | 132 | 149 | 242 | 132 | 184 | 201 | 40 | 99 | 227 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 690 | 71 | 47 | 14 | 14 | 14 | 71 | 71 | 71 | 43 | 43 | 71 | 71 | 71 | 625 | 625 | 594 | 594 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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