Surf Forecasts:
How big are the waves at Turtles today (28 Aug):
- Afternoon surf: Afternoon surf (28 Aug, local time) - 2.5ft (0.7m), 9s period with W swell.
- Evening surf: Evening surf (28 Aug, local time) - 1.5ft (0.5m), 8s period with W swell.
The current surf forecast for Turtles at 11PM is: 0.5m 8s primary swell from a West direction (forecast issued at 02:00pm August 28). An open ocean swell of 0.7m 9s is not directed at the surf break, a second open ocean swell of 2.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | - | - |
| Afternoon (28 Aug) | 2.5ft (0.7m) | 9s |
| Evening (28 Aug) | 1.5ft (0.5m) | 8s |
Table - waves today at Turtles. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Mon morning. Warm (max 29°C on Fri afternoon, min 27°C on Fri night). Mainly strong winds. | ||||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||
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) | W 10 | W 9 | W 9 | W 8 | W 8 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | W 6 | ENE 12 | E 7 | ESE 8 | ESE 9 | ESE 10 | ESE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 146 | 80 | 53 | 35 | 33 | 31 | 31 | 55 | 31 | 53 | 51 | 49 | 47 | 1 | 82 | 298 | 0 | 0 | 0 | 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 | off | off | off | off | off | off | off |
High Tide | 7:47PM1.99m | 7:37AM2.09m | 8:12PM2.04m | 8:13AM2.09m | 8:38PM2.06m | |||||||||||||||
Low Tide | 1:28PM0.22m | 1:38AM0.59m | 1:57PM0.24m | 2:10AM0.48m | 2:26PM0.32m | |||||||||||||||
 | | |  |  | | | | | | | | | |  | |  | | | | |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 30 | 30 | 29 | 28 | 29 | 30 | 28 | 30 | 31 | 31 | 30 | 28 | 28 | 27 | 27 | 29 | 29 | 29 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | W 10 | SW 9 | SW 9 | SW 9 | SW 9 | SSW 9 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 9 | SSW 9 | S 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 |
| kJ | 146 | 75 | 79 | 81 | 81 | 106 | 117 | 133 | 130 | 127 | 124 | 97 | 101 | 90 | 169 | 140 | 137 | 106 | 84 | 65 |
Swell 2 Height (m) Direction Period (s) | SW 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | S 7 | S 7 | S 7 | S 6 | SW 9 | S 8 | SW 9 | W 6 | W 6 | SW 9 | SW 8 | SW 8 | SW 9 |
| kJ | 77 | 80 | 53 | 35 | 33 | 21 | 21 | 17 | 39 | 31 | 29 | 75 | 45 | 65 | 1 | 1 | 79 | 57 | 45 | 20 |
Swell 3 Height (m) Direction Period (s) | E 12 | S 8 | S 8 | S 8 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | W 6 | ENE 12 | W 6 | — | — | — | — |
| kJ | 25 | 10 | 19 | 19 | 31 | 31 | 31 | 55 | 31 | 53 | 51 | 49 | 47 | 1 | 82 | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 6 | ESE 7 | ESE 7 | SE 7 | ESE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | ESE 8 | ESE 9 | ESE 10 | ESE 10 |
| kJ | 245 | 297 | 277 | 295 | 383 | 383 | 340 | 297 | 242 | 203 | 162 | 158 | 168 | 212 | 247 | 298 | 427 | 761 | 1044 | 1338 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 609 | 1002 | 826 | 609 | 609 | 600 | 609 | 609 | 609 | 609 | 609 | 618 | 2 | 618 | 618 | 659 | 1000 | 792 | 792 | 659 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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