Surf Forecasts:
How big are the waves at Ada today (25 Aug):
- Afternoon surf: Afternoon surf (25 Aug, local time) - 20ft (6.0m), 16s period with E swell.
- Evening surf: Evening surf (25 Aug, local time) - 15ft (4.5m), 13s period with ENE swell.
The current surf forecast for Ada at 7PM is: 5.5m 14s primary swell from a East-northeast direction and 3.5m 8s secondary swell from a North direction (forecast issued at 02:00pm August 25). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | - | - |
| Afternoon (25 Aug) | 20ft (6.0m) | 16s |
| Evening (25 Aug) | 15ft (4.5m) | 13s |
Table - waves today at Ada. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 33mm), heaviest during Tue night. Warm (max 29°C on Tue afternoon, min 27°C on Tue night). Winds decreasing (stormy winds from the WNW on Tue night, moderate winds from the SSE by Thu afternoon). | ||||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||||
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 16 | E 16 | E 15 | ENE 13 | N 10 | N 10 | E 10 | E 10 | E 9 | E 9 | E 8 | E 8 | E 13 | E 13 | S 6 | SSE 6 | SSE 6 | SSE 5 | E 12 | ENE 12 |
Wave Graph | ||||||||||||||||||||
14642 | 16687 | 14085 | 6618 | 2122 | 786 | 352 | 196 | 137 | 125 | 86 | 84 | 89 | 87 | 108 | 106 | 126 | 102 | 76 | 49 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on |
High Tide | 6:20PM1.74m | 5:20AM1.76m | 6:39PM1.83m | 5:58AM1.87m | 6:59PM1.90m | |||||||||||||||
Low Tide | 11:30AM0.52m | 11:53PM1.09m | 12:02PM0.43m | 00:18AM0.96m | 12:31PM0.36m | |||||||||||||||
— | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | |
— | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — | |
mm | 2 | 1 | 3 | 10 | 6 | 4 | 2 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 |
Feels °C | 25 | 23 | 19 | 16 | 17 | 20 | 23 | 23 | 24 | 26 | 27 | 27 | 27 | 28 | 28 | 28 | 30 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | E 16 | E 16 | E 15 | ENE 13 | N 10 | N 10 | E 10 | WNW 9 | NW 9 | WNW 9 | W 9 | W 9 | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 |
14642 | 16687 | 14085 | 6618 | 2122 | 786 | 352 | 917 | 353 | 499 | 567 | 614 | 683 | 697 | 666 | 668 | 818 | 1172 | 1065 | 859 | |
Swell 2 Height (m) Direction Period (s) | — | — | SW 9 | E 13 | ENE 12 | E 11 | N 9 | E 10 | W 8 | E 9 | E 8 | E 8 | E 8 | ESE 7 | E 7 | E 7 | E 13 | E 7 | E 12 | ENE 12 |
— | — | 20 | 1510 | 655 | 643 | 171 | 196 | 163 | 125 | 86 | 84 | 80 | 71 | 54 | 39 | 84 | 26 | 76 | 49 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 12 | NE 10 | N 9 | E 15 | E 9 | ENE 14 | ENE 14 | ENE 13 | E 13 | E 13 | E 13 | E 13 | E 18 | E 12 | E 12 | E 16 |
— | — | — | — | 547 | 117 | 27 | 38 | 137 | 63 | 61 | 35 | 89 | 87 | 87 | 85 | 6 | 78 | 76 | 5 | |
Wind waves Height (m) Direction Period (s) | N 6 | NNE 8 | N 8 | N 9 | W 8 | WSW 8 | WSW 8 | SSW 8 | SSW 8 | SSW 7 | S 6 | S 6 | SSW 6 | SSW 6 | S 6 | SSE 6 | SSE 6 | SSE 5 | SSE 7 | SSE 7 |
279 | 967 | 1952 | 3266 | 1405 | 2291 | 2432 | 1020 | 879 | 588 | 253 | 214 | 208 | 192 | 108 | 106 | 126 | 102 | 220 | 228 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 667 | 592 | 675 | 675 | 675 | 675 | 675 | 667 | 675 | 675 | 592 | 667 | 667 | 675 | 675 | 675 | 686 | 638 | 686 | 625 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












