Surf Forecasts:
How big are the waves at Ada today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 6ft (1.8m), 12s period with ENE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 4.5ft (1.4m), 12s period with ENE swell.
- Evening surf: Evening surf (21 Sep, local time) - 4ft (1.2m), 11s period with ENE swell.
The current surf forecast for Ada at 2AM is: 2.4m 13s primary swell from a East-northeast direction and 1.6m 8s secondary swell from a North direction (forecast issued at 08:00pm September 20). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 6ft (1.8m) | 12s |
| Afternoon (21 Sep) | 4.5ft (1.4m) | 12s |
| Evening (21 Sep) | 4ft (1.2m) | 11s |
Table - waves today at Ada. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sun night, min 26°C on Mon night). Winds decreasing (fresh winds from the N on Sun night, calm by Wed morning). | ||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | ||||||||||||||||
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 14 | ENE 14 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | NE 11 | N 8 | NE 11 | N 8 | N 8 | N 8 | N 8 | N 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 2815 | 2668 | 2338 | 1766 | 1354 | 970 | 725 | 541 | 467 | 347 | 298 | 223 | 190 | 195 | 195 | 160 | 157 | 130 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:59PM1.41m | 11:56PM1.42m | 4:58PM1.53m | 3:08AM1.44m | 5:15PM1.64m | |||||||||||||
Low Tide | 8:05PM1.39m | 9:04AM0.78m | 10:25PM1.25m | 10:10AM0.68m | ||||||||||||||
 |  | | | | | |  |  | | |  | | | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:23 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 26 | 27 | 27 | 27 | 27 |
Feels °C | 28 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | NE 11 | ENE 11 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 |
| kJ | 2815 | 2668 | 2338 | 1766 | 1354 | 970 | 725 | 541 | 467 | 347 | 298 | 223 | 190 | 195 | 195 | 160 | 157 | 130 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | NE 11 | ENE 11 | NE 11 | ENE 10 | ENE 10 | NE 10 |
| kJ | 12 | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 179 | 151 | 119 | 71 | 69 | 50 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 8 | S 8 | S 8 | S 8 | S 7 | E 12 |
| kJ | — | — | — | — | — | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 4 | 4 | 4 | 4 | 11 |
Wind waves Height (m) Direction Period (s) | N 7 | N 6 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NNW 3 | — | — | — | — |
| kJ | 92 | 119 | 253 | 365 | 341 | 343 | 302 | 298 | 260 | 224 | 187 | 217 | 63 | 2 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 592 | 592 | 624 | 594 | 594 | 594 | 592 | 745 | 679 | 34 | 32 | 34 | 32 | 71 | 32 | 77 | 43 | 0 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
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