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Surf Forecasts:
Turtles surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 pm Sunday 10 May 2026 JSTForecast update in hr min s Forecast update imminent
Turtles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Turtles sea temperature is
23.9° C
(Which is 1.3°C colder than average for this time of year)How big are the waves at Turtles today?
The current surf forecast for Turtles at 2AM is: 0.2m 6s primary swell from a North direction (forecast issued at 08:00pm May 10). An open ocean swell of 0.3m 12s is not directed at the surf break, a second open ocean swell of 1.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 0.5ft (0.2m) | 6s |
| Afternoon (11 May) | 0.5ft (0.1m) | 5s |
| Evening (11 May) | 0.5ft (0.1m) | 6s |
Table - waves today at Turtles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 101mm), heaviest during Mon afternoon. Warm (max 24°C on Wed morning, min 19°C on Mon afternoon). Mainly fresh winds. | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wednesday 13 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 5 | N 6 | N 6 | N 5 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | SW 3 | W 3 | WNW 4 | ENE 10 | WNW 4 | |
7 | 7 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 5 | 94 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross | cross | |
High Tide | 2:49AM1.63m | 2:26PM1.52m | 3:36AM1.73m | 3:43PM1.62m | 4:16AM1.84m | |||||||||||||||||||
Low Tide | 7:45PM0.70m | 8:53AM1.04m | 8:55PM0.70m | 9:52AM0.85m | 9:53PM0.68m | 10:38AM0.63m | ||||||||||||||||||
 |  | |  |  |  | | | | | | | | | |  | | | | |  |  | | | |
 | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — |
 | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | 7:07 |
— | — | — | 2 | 3 | 12 | 19 | 23 | 14 | 3 | — | 1 | 1 | 3 | 11 | 8 | 1 | — | — | — | — | — | — | — | |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 20 | 19 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 24 | 24 | 24 |
21 | 21 | 22 | 23 | 23 | 24 | 22 | 17 | 16 | 20 | 20 | 21 | 23 | 22 | 23 | 24 | 23 | 25 | 25 | 24 | 25 | 26 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | N 6 | N 6 | SSE 13 | SSE 12 | SE 12 | SSE 12 | SE 11 | ESE 10 | N 6 | N 6 | N 5 | — | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
 kJ | 7 | 7 | 32 | 29 | 36 | 27 | 31 | 305 | 1 | 1 | 1 | — | 560 | 321 | 284 | 268 | 245 | 217 | 186 | 176 | 164 | 168 | 168 | 156 |
Swell 2 Height (m) Direction Period (s) | SSE 14 | SSE 13 | N 6 | N 6 | N 6 | N 6 | N 5 | N 5 | N 6 | — | — | — | — | — | — | S 11 | SSE 8 | SSE 8 | SE 8 | SSE 8 | SSW 3 | SSE 8 | ENE 10 | SSE 8 |
| kJ | 18 | 17 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | 2 | 7 | 7 | 3 | 7 | 1 | 6 | 94 | 11 |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 6 | — | — | N 6 | N 5 | — | — | — | — | — | — | — | — | S 11 | S 11 | — | S 10 | — | — | SSE 8 | SSE 8 |
| kJ | — | — | — | 3 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 2 | 2 | — | 2 | — | — | 21 | 19 |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | — | E 5 | E 7 | ESE 8 | ESE 8 | ESE 8 | — | — | — | — | — | — | SW 3 | W 3 | WNW 4 | WNW 4 | WNW 4 |
| kJ | 355 | 384 | 350 | 338 | 306 | 313 | 288 | — | 166 | 377 | 527 | 465 | 370 | — | — | — | — | — | — | 3 | 2 | 5 | 6 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 600 | 609 | 609 | 609 | 826 | 609 | 65 | 600 | 600 | 600 | 600 | 609 | 14 | 13 | 13 | 13 | 14 | 13 | 14 | 14 | 24 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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