Surf Forecasts:
How big are the waves at Turtles today (11 Aug):
- Afternoon surf: Afternoon surf (11 Aug, local time) - 2.5ft (0.7m), 12s period with E swell.
- Evening surf: Evening surf (11 Aug, local time) - 2.5ft (0.7m), 12s period with E swell.
The current surf forecast for Turtles at 9PM is: 0.7m 12s primary swell from a East direction (forecast issued at 02:00pm August 11). An open ocean swell of 1.6m 9s 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 Aug) | - | - |
| Afternoon (11 Aug) | 2.5ft (0.7m) | 12s |
| Evening (11 Aug) | 2.5ft (0.7m) | 12s |
Table - waves today at Turtles. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 70mm), heaviest during Wed morning. Warm (max 30°C on Tue afternoon, min 25°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||
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) | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 178 | 136 | 134 | 136 | 134 | 125 | 89 | 86 | 85 | 83 | 82 | 53 | 51 | 51 | 73 | 73 | 71 | 51 | 52 | 54 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | on | cross-on | on | on | cross | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:01PM1.94m | 6:17AM2.09m | 7:37PM2.01m | 7:05AM2.17m | 8:10PM2.05m | |||||||||||||||
Low Tide | 12:18PM0.07m | 00:34AM0.89m | 1:03PM-0.00m | 1:16AM0.75m | 1:44PM0.00m | |||||||||||||||
 |  | |  |  | | | | |  |  | | | | |  | | | | | |
 | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — |
mm | 1 | — | 2 | — | 1 | 4 | 4 | 14 | 23 | 8 | — | — | — | — | — | — | — | 1 | 3 | 2 |
Temp °C | 30 | 30 | 29 | 28 | 27 | 27 | 26 | 25 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 34 | 34 | 34 | 33 | 31 | 31 | 30 | 29 | 28 | 28 | 29 | 32 | 32 | 30 | 30 | 31 | 32 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | SSW 8 | SSW 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SW 8 | SW 8 | SW 8 | SW 8 |
| kJ | 408 | 356 | 349 | 418 | 360 | 201 | 192 | 188 | 181 | 217 | 180 | 112 | 112 | 109 | 112 | 109 | 100 | 100 | 82 | 82 |
Swell 2 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | E 12 | E 12 | SW 9 | SW 9 | SW 9 | SW 9 | E 11 | E 11 | SW 8 | SW 9 | SW 9 | SW 8 | SW 8 | S 8 | S 8 | S 8 | S 9 |
| kJ | 122 | 115 | 113 | 136 | 134 | 141 | 119 | 114 | 99 | 83 | 82 | 69 | 78 | 78 | 82 | 84 | 69 | 68 | 68 | 73 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 6 | E 6 | E 11 | E 11 | E 11 | E 11 | ESE 6 | ESE 6 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 178 | 136 | 134 | 37 | 37 | 125 | 89 | 86 | 85 | 12 | 12 | 53 | 51 | 51 | 73 | 73 | 71 | 51 | 52 | 54 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 3 | W 3 | W 4 | WNW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 8 | 7 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 2 | 2 | 0 | 2 | 2 | 14 | 14 | 25 | 14 | 14 | 25 | 2 | 24 | 0 | 0 | 14 | 24 | 24 | 24 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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