Surf Forecasts:
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | - | - |
| Afternoon (20 Aug) | 1.5ft (0.4m) | 8s |
| Evening (20 Aug) | 1.5ft (0.4m) | 8s |
Table - waves today at Turtles. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Fri morning. Warm (max 29°C on Thu afternoon, min 26°C on Fri morning). Winds increasing (light winds from the ESE on Thu night, near gales from the SE by Fri afternoon). | ||||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | ESE 7 | ENE 8 | S 9 | ENE 8 | ENE 7 | E 6 | S 8 | ENE 8 | SE 7 | SE 8 | SE 10 | SSE 10 | NE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | E 10 | SSE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 0 | 28 | 0 | 24 | 79 | 38 | 0 | 20 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 8 | 0 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:41PM1.41m | 11:45PM1.66m | 2:43PM1.35m | 00:51AM1.57m | 4:53PM1.42m | |||||||||||||||
Low Tide | 5:26PM1.14m | 7:20AM0.74m | 6:26PM1.27m | 9:03AM0.73m | ||||||||||||||||
 | | |  | |  |  | | | |  | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:59 | — |
mm | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 2 | 1 | — | — | 1 | — | 1 | 1 | 1 | 2 | 1 | — |
Temp °C | 29 | 29 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 28 | 27 | 27 | 27 |
Feels °C | 31 | 31 | 29 | 30 | 29 | 28 | 27 | 25 | 25 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 26 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 9 | E 6 | S 8 | S 8 | SW 8 | SW 8 | SW 9 | SW 9 | SW 10 | SW 10 | SW 9 | SW 9 | SW 10 | SW 10 | SW 10 | SW 10 |
| kJ | 132 | 189 | 219 | 264 | 225 | 38 | 270 | 165 | 41 | 102 | 99 | 93 | 231 | 94 | 125 | 84 | 80 | 115 | 134 | 110 |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | ENE 8 | ENE 7 | SW 9 | SW 8 | SW 8 | SW 10 | — | — | — | NE 9 | — | — | — | — | — | ENE 9 | SW 10 |
| kJ | 12 | 12 | 13 | 24 | 79 | 28 | 45 | 54 | 25 | — | — | — | 3 | — | — | — | — | — | 8 | 241 |
Swell 3 Height (m) Direction Period (s) | SW 9 | ENE 8 | SW 9 | SW 9 | SW 9 | ESE 11 | ESE 11 | ENE 8 | — | — | — | — | — | — | — | — | — | — | E 10 | — |
| kJ | 12 | 28 | 12 | 12 | 21 | 11 | 11 | 20 | — | — | — | — | — | — | — | — | — | — | 8 | — |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | E 7 | ESE 7 | SSE 9 | ESE 6 | ESE 6 | SE 7 | SE 8 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 8 |
| kJ | 220 | 162 | 153 | 92 | 111 | 394 | 110 | 101 | 589 | 1871 | 3490 | 2731 | 3690 | 3299 | 2990 | 2715 | 2304 | 1514 | 1178 | 869 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 600 | 600 | 2 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 609 | 609 | 609 |
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 Turtles 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