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Ada surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 am Saturday 23 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
23.9° C
(Which is 1.5°C colder than average for this time of year)How big are the waves at Ada today?
The current surf forecast for Ada at 1PM is: 0.7m 9s primary swell from a East-southeast direction and 0.3m 8s secondary swell from a North-northwest direction (forecast issued at 08:00am May 23). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 2.5ft (0.7m) | 9s |
| Afternoon (23 May) | 2.5ft (0.7m) | 9s |
| Evening (23 May) | 2ft (0.6m) | 9s |
Table - waves today at Ada. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 22mm), heaviest during Mon afternoon. Warm (max 28°C on Sun afternoon, min 24°C on Sat morning). Winds decreasing (fresh winds from the WSW on Sat morning, calm by Sun night). | ||||||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | NE 9 | |
92 | 92 | 90 | 90 | 68 | 68 | 68 | 92 | 94 | 74 | 72 | 69 | 68 | 75 | 75 | 76 | 69 | 72 | 74 | 75 | 77 | 86 | 86 | 90 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | glassy | cross-on | cross-on | cross-on | cross-off | cross-off | cross-on | cross | cross | |
High Tide | 11:11AM1.51m | 1:09AM1.55m | 12:48PM1.42m | 2:13AM1.58m | 2:30PM1.41m | |||||||||||||||||||
Low Tide | 5:43AM0.98m | 6:10PM0.50m | 7:13AM0.92m | 7:24PM0.63m | 8:34AM0.80m | 8:34PM0.71m | ||||||||||||||||||
 | | |  |  |  |  | |  | | | | |  | | | | | |  | | | | | |
 | 5:35 | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 |
 | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — | 7:12 |
3 | 2 | 3 | 2 | — | — | — | — | — | — | 1 | 1 | 1 | 2 | — | — | — | — | 1 | 6 | 3 | — | — | — | |
Temp °C | 25 | 26 | 24 | 24 | 25 | 24 | 25 | 25 | 26 | 27 | 27 | 28 | 27 | 27 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 25 |
26 | 26 | 23 | 24 | 26 | 25 | 28 | 27 | 29 | 30 | 30 | 31 | 30 | 30 | 28 | 29 | 28 | 27 | 29 | 28 | 29 | 26 | 26 | 28 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | WSW 6 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | NE 9 | NE 9 | NE 9 |
 kJ | 92 | 92 | 90 | 90 | 68 | 68 | 34 | 92 | 94 | 74 | 72 | 69 | 68 | 75 | 75 | 76 | 69 | 72 | 74 | 75 | 77 | 71 | 71 | 90 |
Swell 2 Height (m) Direction Period (s) | SSE 4 | SSE 4 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | ESE 9 | W 6 | W 6 | W 6 | WSW 6 | WSW 6 | W 6 | W 6 | W 7 | NE 10 | NE 10 | ENE 10 | ENE 10 | NE 10 | ENE 10 | ESE 10 | ESE 10 | ESE 9 |
| kJ | 11 | 8 | 13 | 11 | 10 | 9 | 68 | 24 | 28 | 28 | 29 | 29 | 28 | 29 | 23 | 45 | 47 | 64 | 63 | 45 | 60 | 86 | 86 | 29 |
Swell 3 Height (m) Direction Period (s) | N 6 | NNW 6 | E 9 | — | — | N 8 | NNW 7 | N 7 | N 7 | N 7 | N 6 | N 6 | NE 10 | NE 10 | NE 10 | W 7 | WSW 7 | WSW 7 | W 6 | WSW 6 | W 6 | WSW 7 | WSW 7 | ESE 11 |
| kJ | 3 | 3 | 2 | — | — | 5 | 9 | 16 | 15 | 8 | 7 | 7 | 27 | 35 | 46 | 24 | 15 | 15 | 7 | 8 | 7 | 10 | 9 | 22 |
Wind waves Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | SSE 4 | SW 6 | SSW 4 | SW 6 | — | — | SW 6 | — | — | — | — | — | — | — | S 2 | — | S 2 | S 3 |
| kJ | 48 | 42 | 90 | 123 | 91 | 75 | 4 | 24 | 5 | 26 | — | — | 20 | — | — | — | — | — | — | — | 1 | — | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 3 | 592 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 592 | 14 | 3 | 0 | 0 | 3 | 3 | 3 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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.
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