Surf Forecasts:
How big are the waves at Ada today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 1.5ft (0.4m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 1ft (0.3m), 11s period with ESE swell.
- Evening surf: Evening surf (21 Aug, local time) - 1ft (0.3m), 8s period with ENE swell.
The current surf forecast for Ada at 1PM is: 0.3m 8s primary swell from a East-northeast direction and 0.2m 11s secondary swell from a East-southeast direction (forecast issued at 08:00am August 21). An open ocean swell of 1.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 1.5ft (0.4m) | 8s |
| Afternoon (21 Aug) | 1ft (0.3m) | 11s |
| Evening (21 Aug) | 1ft (0.3m) | 8s |
Table - waves today at Ada. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Fri morning. Warm (max 28°C on Sat morning, min 27°C on Fri morning). Mainly strong winds. | ||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ESE 11 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | E 14 | ENE 9 | ENE 9 | SSE 6 | ESE 5 | ESE 5 | ESE 5 | E 5 | E 5 | E 5 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 24 | 21 | 13 | 23 | 15 | 14 | 12 | 8 | 8 | 15 | 8 | 14 | 16 | 16 | 16 | 134 | 49 | 48 | 44 | 51 | 51 | 61 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on |
High Tide | 1:42PM1.30m | 11:43PM1.60m | 5:29PM1.41m | 1:28AM1.52m | 5:43PM1.53m | |||||||||||||||||
Low Tide | 6:35AM0.81m | 4:55PM1.26m | 8:22AM0.83m | 7:56PM1.39m | 9:56AM0.75m | |||||||||||||||||
 |  | | | |  | | | |  | |  | | | | |  | | | | | | |
 | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — |
 | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — |
mm | 1 | 3 | 2 | 1 | 1 | — | — | — | 1 | — | — | — | — | — | 1 | 1 | — | — | — | 1 | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 |
Feels °C | 24 | 26 | 26 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 27 | 28 | 29 | 29 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 9 | SSW 9 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 |
| kJ | 24 | 21 | 13 | 12 | 15 | 14 | 12 | 8 | 8 | 15 | 8 | 14 | 16 | 154 | 168 | 171 | 407 | 334 | 248 | 169 | 166 | 173 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | E 14 | E 14 | E 14 | E 14 | E 9 | ESE 12 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ESE 13 | ESE 13 | ESE 12 |
| kJ | 11 | 12 | 11 | 23 | 11 | 12 | 10 | 4 | 4 | 4 | 4 | 2 | 13 | 16 | 16 | 16 | 16 | 16 | 16 | 35 | 34 | 61 |
Swell 3 Height (m) Direction Period (s) | — | — | SE 10 | E 14 | E 14 | E 14 | E 14 | — | — | — | — | — | E 14 | ESE 13 | E 13 | E 14 | E 14 | ESE 14 | SE 10 | E 14 | ENE 10 | ENE 10 |
| kJ | — | — | 4 | 4 | 4 | 4 | 4 | — | — | — | — | — | 15 | 16 | 13 | 15 | 16 | 41 | 15 | 16 | 19 | 32 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | S 7 | S 8 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | S 9 | S 9 | SSE 8 | SSE 7 | SSE 6 | ESE 5 | ESE 5 | ESE 5 | E 5 | E 5 | E 5 |
| kJ | 486 | 456 | 387 | 403 | 501 | 531 | 518 | 655 | 763 | 951 | 860 | 710 | 562 | 298 | 249 | 134 | 49 | 48 | 44 | 51 | 51 | 51 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 592 | 592 | 688 | 592 | 592 | 592 | 592 | 592 | 592 | 592 | 592 | 688 | 592 | 592 | 72 | 72 | 72 | 592 | 933 | 686 | 72 | 72 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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