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Surf Forecasts:
Turtles surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 pm Saturday 09 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
23.6° C
(Which is 1.7°C colder than average for this time of year)How big are the waves at Turtles today?
The current surf forecast for Turtles at 4AM is: 0.6m 7s primary swell from a North direction (forecast issued at 08:00pm May 09). An open ocean swell of 1.6m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 5.5ft (1.7m) | 8s |
| Afternoon (10 May) | 5.5ft (1.7m) | 9s |
| Evening (10 May) | 6ft (1.8m) | 8s |
Table - waves today at Turtles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 38mm), heaviest during Sat night. Warm (max 23°C on Mon night, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 9 | Sunday 10 | Monday 11 | Tuesday 12 | |||||||||||||||||||||
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 7 | E 6 | N 7 | N 7 | N 7 | E 8 | E 9 | E 9 | E 8 | E 8 | N 6 | N 6 | N 6 | N 5 | N 5 | N 5 | N 6 | N 5 | N 5 | N 5 | ESE 9 | ESE 9 | WNW 3 | ESE 9 | |
106 | 91 | 68 | 48 | 33 | 372 | 421 | 421 | 422 | 439 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross-on | |
High Tide | 1:47AM1.56m | 12:48PM1.50m | 2:49AM1.63m | 2:26PM1.52m | 3:36AM1.73m | |||||||||||||||||||
Low Tide | 6:29PM0.67m | 7:25AM1.17m | 7:45PM0.70m | 8:53AM1.04m | 8:55PM0.70m | 9:52AM0.85m | ||||||||||||||||||
 |  | | |  | | |  |  |  | | | | |  | | |  | | | | | | | |
 | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — |
 | 7:04 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | 7:06 |
9 | 5 | 1 | 1 | — | — | — | 2 | — | — | — | — | — | 1 | 2 | 2 | 3 | 1 | 2 | 2 | 2 | 4 | 4 | 4 | |
Temp °C | 17 | 18 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 |
14 | 16 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 20 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 25 | 25 | 24 | 23 | 23 | 24 | |
Swell 1 Height (m) Direction Period (s) | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | N 6 | N 6 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SE 11 | ESE 9 | N 5 | N 5 | N 5 | N 5 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
 kJ | 106 | 88 | 68 | 48 | 33 | 23 | 20 | 12 | 7 | 7 | 31 | 29 | 29 | 27 | 31 | 300 | 1 | 1 | 1 | 1 | 249 | 249 | 208 | 197 |
Swell 2 Height (m) Direction Period (s) | SE 10 | ESE 10 | — | N 7 | — | NNW 7 | SE 15 | S 15 | SSE 14 | SSE 13 | N 6 | N 6 | N 6 | N 5 | N 5 | N 5 | N 6 | N 5 | SE 9 | SE 9 | — | SE 9 | S 11 | WSW 3 |
| kJ | 100 | 125 | — | 37 | — | 9 | 9 | 4 | 18 | 17 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 13 | 21 | — | 13 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | N 6 | — | N 5 | N 5 | — | — | N 5 | — | — | — | — | S 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | — | — | 1 | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | ENE 6 | E 6 | ESE 10 | E 7 | E 8 | E 8 | E 9 | E 9 | E 8 | E 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | — | ESE 9 | ESE 9 | ESE 9 | ESE 9 | — | — | WNW 3 | — |
| kJ | 156 | 91 | 386 | 269 | 324 | 372 | 421 | 421 | 422 | 439 | 422 | 394 | 358 | 322 | 322 | — | 307 | 352 | 300 | 294 | — | — | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 659 | 0 | 4 | 0 | 3 | 0 | 0 | 0 | 659 | 4 | 4 | 4 | 4 | 600 | 600 | 609 | 4 | 609 | 38 | 13 | 13 | 13 | 13 | 13 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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