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Ada surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 pm Friday 15 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
23.6° C
(Which is 1.6°C colder than average for this time of year)How big are the waves at Ada today?
The current surf forecast for Ada at 11PM is: 1.6m 6s primary swell from a East direction and 0.4m 10s secondary swell from a East-southeast direction, 0.1m 11s secondary swell from a Southeast direction (forecast issued at 08:00pm May 15). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | - | - |
| Afternoon (15 May) | - | - |
| Evening (15 May) | 5ft (1.6m) | 6s |
Table - waves today at Ada. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Sat afternoon, min 22°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Monday 18 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
E 10 | E 6 | E 6 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | |
417 | 184 | 202 | 250 | 274 | 361 | 403 | 443 | 507 | 558 | 583 | 542 | 501 | 454 | 493 | 428 | 428 | 428 | 417 | 372 | 381 | 381 | 381 | 338 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | on | on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | |
High Tide | 6:07PM1.83m | 5:42AM1.93m | 6:51PM1.87m | 6:18AM1.99m | 7:35PM1.87m | 6:55AM2.01m | ||||||||||||||||||
Low Tide | 11:50PM0.63m | 12:19PM-0.03m | 00:30AM0.67m | 12:59PM-0.11m | 1:09AM0.73m | 1:42PM-0.12m | ||||||||||||||||||
 |  | | | | |  |  | |  | | | | | | | |  | | | | | | | |
 | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — |
 | 7:06 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | 7:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 23 | 23 |
19 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 17 | 18 | 18 | 19 | 18 | 17 | 17 | 18 | 18 | 19 | 18 | 18 | 19 | 18 | 20 | 21 | |
Swell 1 Height (m) Direction Period (s) | S 6 | ESE 10 | ESE 10 | SE 11 | SE 11 | N 7 | N 7 | N 7 | N 7 | N 6 | SE 14 | SE 14 | SE 14 | SE 13 | SE 14 | SE 13 | SE 13 | SE 13 | ESE 12 | ESE 12 | SE 12 | SE 12 | SE 12 | SE 12 |
 kJ | 1 | 34 | 36 | 4 | 5 | 4 | 4 | 4 | 4 | 3 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 15 | 15 | 6 | 6 | 6 | 6 |
Swell 2 Height (m) Direction Period (s) | SE 11 | S 6 | SE 11 | SE 15 | SE 15 | SE 11 | SE 11 | E 15 | N 7 | SE 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 1 | 5 | 8 | 8 | 5 | 4 | 4 | 1 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 16 | SE 11 | S 6 | SE 15 | — | SE 15 | SE 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 5 | 1 | 9 | — | 8 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 10 | E 6 | E 6 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 417 | 184 | 202 | 250 | 274 | 361 | 403 | 443 | 507 | 558 | 583 | 542 | 501 | 454 | 493 | 428 | 428 | 428 | 417 | 372 | 381 | 381 | 381 | 338 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 72 | 592 | 72 | 72 | 592 | 592 | 953 | 953 | 592 | 592 | 592 | 69 | 43 | 592 | 592 | 592 | 679 | 71 | 71 | 69 | 69 | 69 | 69 | 43 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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