Surf Forecasts:
How big are the waves at Ada today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 4ft (1.2m), 6s period with E swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 4ft (1.2m), 6s period with E swell.
- Evening surf: Evening surf (18 Aug, local time) - 4.5ft (1.4m), 6s period with E swell.
The current surf forecast for Ada at 4PM is: 1.3m 6s primary swell from a East direction and 0.5m 9s secondary swell from a East-northeast direction (forecast issued at 08:00am August 18). An open ocean swell of 0.3m 7s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 4ft (1.2m) | 6s |
| Afternoon (18 Aug) | 4ft (1.2m) | 6s |
| Evening (18 Aug) | 4.5ft (1.4m) | 6s |
Table - waves today at Ada. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 34mm), heaviest during Thu morning. Warm (max 28°C on Tue afternoon, min 26°C on Thu morning). Mainly strong winds. | ||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||
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) | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | E 7 | ENE 7 | SE 8 | SE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 104 | 101 | 120 | 106 | 148 | 144 | 153 | 198 | 232 | 262 | 328 | 452 | 469 | 588 | 679 | 778 | 771 | 717 | 143 | 77 | 0 | 666 |
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 | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:55AM1.76m | 9:58PM1.91m | 10:38AM1.58m | 10:27PM1.82m | 11:35AM1.41m | |||||||||||||||||
Low Tide | 3:52AM0.57m | 3:47PM0.76m | 4:34AM0.65m | 4:13PM0.94m | 5:24AM0.74m | 4:36PM1.10m | ||||||||||||||||
 |  | |  | |  |  | |  | | | | | | | | | | | | | | |
 | 5:58 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:59 | — |
mm | — | — | — | — | — | — | 1 | 1 | 2 | 2 | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 3 | 4 | 1 | — | 1 |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 |
Feels °C | 27 | 27 | 27 | 29 | 29 | 29 | 29 | 29 | 27 | 27 | 28 | 28 | 28 | 26 | 27 | 27 | 27 | 26 | 26 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | SW 8 | ENE 9 | S 7 | S 7 | ENE 9 | SW 8 | SW 8 | SW 8 | S 8 | S 8 | S 8 | SW 8 | SW 8 | S 10 | SSW 10 | S 10 | E 7 | ENE 7 | SW 9 | SW 9 |
| kJ | 54 | 52 | 11 | 47 | 9 | 9 | 32 | 11 | 10 | 10 | 5 | 11 | 5 | 3 | 3 | 8 | 32 | 17 | 143 | 77 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | SW 8 | SW 8 | S 7 | S 7 | SW 8 | SW 8 | SW 8 | S 7 | S 7 | S 8 | SSW 8 | SW 8 | SW 8 | WSW 8 | — | SW 8 | SW 8 | SW 9 | SW 9 | SW 9 | SW 9 | E 15 |
| kJ | 18 | 18 | 9 | 9 | 11 | 11 | 11 | 4 | 4 | 5 | 7 | 3 | 3 | 7 | — | 3 | 3 | 3 | 3 | 3 | 12 | 4 |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | ESE 10 | SW 8 | ESE 10 | ESE 10 | S 7 | ESE 10 | ESE 10 | ESE 10 | — | — | — | — | — | — | — | SSW 9 | — | — | — | E 15 |
| kJ | 9 | 9 | 11 | 11 | 10 | 10 | 9 | 10 | 10 | 10 | — | — | — | — | — | — | — | 16 | — | — | — | 4 |
Wind waves Height (m) Direction Period (s) | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SSE 9 | SSE 9 | SE 8 | SE 8 |
| kJ | 104 | 101 | 120 | 106 | 148 | 144 | 153 | 198 | 232 | 262 | 328 | 452 | 469 | 588 | 679 | 778 | 771 | 717 | 656 | 673 | 716 | 666 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 72 | 71 | 69 | 69 | 592 | 72 | 72 | 71 | 592 | 592 | 864 | 864 | 592 | 592 | 592 | 592 | 592 | 72 | 72 | 592 | 592 | 592 |
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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ada surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest