- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Ada surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 am Sunday 31 May 2026 JSTForecast update in hr min s Forecast update imminent
Ada surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ada sea temperature is
24.9° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at Ada today (31 May):
- Morning surf: Morning surf (31 May, local time) - 2ft (0.6m), 10s period with E swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 4.5ft (1.4m), 5s period with ENE swell.
- Evening surf: Evening surf (31 May, local time) - 5.5ft (1.7m), 6s period with ENE swell.
The current surf forecast for Ada at 5PM is: 1.4m 5s primary swell from a East-northeast direction (forecast issued at 08:00am May 31). An open ocean swell of 3.0m 14s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 2ft (0.6m) | 10s |
| Afternoon (31 May) | 4.5ft (1.4m) | 5s |
| Evening (31 May) | 5.5ft (1.7m) | 6s |
Table - waves today at Ada. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 127mm), heaviest during Mon night. Warm (max 26°C on Sun night, min 24°C on Sun morning). Winds decreasing (stormy winds from the ESE on Mon night, light winds from the W by Tue night). | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 12 | E 10 | ENE 4 | ENE 5 | ENE 5 | ENE 6 | E 7 | E 8 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 14 | SSE 14 | ESE 11 | ESE 10 | ESE 10 | ESE 9 | NW 10 | SE 8 | NNW 9 | NNW 10 | NNW 10 | |
646 | 73 | 49 | 91 | 102 | 194 | 523 | 827 | 10465 | 11222 | 13661 | 17082 | 22258 | 31893 | 0 | 2203 | 591 | 511 | 249 | 327 | 232 | 508 | 712 | 833 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | cross | cross-off | cross-off | cross-off | off | off | off | off | off | off | |
High Tide | 5:54AM1.83m | 7:23PM1.66m | 6:22AM1.83m | 7:55PM1.66m | 6:50AM1.83m | 8:28PM1.65m | ||||||||||||||||||
Low Tide | 12:45PM0.20m | 00:40AM0.95m | 1:15PM0.18m | 1:09AM0.98m | 1:45PM0.18m | 1:41AM1.00m | ||||||||||||||||||
 | | | |  |  |  |  |  |  | | | |  | | |  | | | | | |  | | |
 | 5:33 | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 |
 | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | 7:15 |
— | — | — | — | — | — | 1 | 2 | 3 | 8 | 2 | 1 | 7 | 30 | 36 | 15 | 17 | 5 | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 |
23 | 23 | 23 | 24 | 23 | 21 | 21 | 21 | 22 | 19 | 19 | 17 | 15 | 13 | 16 | 19 | 15 | 17 | 20 | 22 | 25 | 26 | 27 | 27 | |
Swell 1 Height (m) Direction Period (s) | SE 12 | SSE 14 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | — | — | — | S 14 | — | — | — | ESE 11 | ESE 10 | ESE 10 | S 11 | S 10 | SSE 9 | NNW 9 | NNW 10 | NNW 10 |
 kJ | 646 | 1516 | 2625 | 3170 | 3875 | 4186 | 4618 | 5511 | — | — | — | 8981 | — | — | — | 2203 | 591 | 511 | 663 | 405 | 408 | 508 | 712 | 833 |
Swell 2 Height (m) Direction Period (s) | SSE 16 | SSE 18 | NNW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 9 | NW 10 | SE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 397 | 260 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 249 | 327 | 232 | 235 | 201 | 170 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 12 | SE 9 | NW 9 | SE 10 | E 10 | ENE 10 |
| kJ | 76 | 73 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 134 | 197 | 145 | 28 | 17 | 33 |
Wind waves Height (m) Direction Period (s) | ENE 4 | NE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 6 | E 7 | E 8 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 14 | SSE 14 | SSE 13 | SSW 12 | SW 10 | W 9 | W 8 | WNW 9 | W 7 | W 7 | W 7 |
| kJ | 11 | 28 | 49 | 91 | 102 | 194 | 523 | 827 | 10465 | 11222 | 13661 | 17082 | 22258 | 31893 | 29608 | 15287 | 14819 | 5979 | 2069 | 825 | 975 | 181 | 73 | 23 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 71 | 71 | 592 | 916 | 1388 | 592 | 679 | 675 | 675 | 675 | 592 | 692 | 675 | 675 | 675 | 675 | 667 | 675 | 675 | 745 | 32 | 0 | 0 | 0 |
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