Surf Forecasts:
How big are the waves at Turtles today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 1.5ft (0.5m), 8s period with W swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 1.5ft (0.5m), 7s period with W swell.
- Evening surf: Evening surf (18 Jul, local time) - 1.5ft (0.5m), 7s period with W swell.
The current surf forecast for Turtles at 4AM is: 0.3m 10s primary swell from a East direction (forecast issued at 08:00pm July 17). An open ocean swell of 0.3m 9s is not directed at the surf break, a second open ocean swell of 0.9m 8s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 1.5ft (0.5m) | 8s |
| Afternoon (18 Jul) | 1.5ft (0.5m) | 7s |
| Evening (18 Jul) | 1.5ft (0.5m) | 7s |
Table - waves today at Turtles. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Sun afternoon, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | ||||||||||||||||
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) | WNW 7 | W 6 | E 10 | E 10 | E 10 | W 8 | W 8 | W 7 | W 7 | W 7 | E 10 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 15 | 20 | 17 | 17 | 16 | 37 | 28 | 25 | 24 | 23 | 17 | 31 | 28 | 26 | 25 | 23 | 15 | 15 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:54PM1.97m | 9:33AM2.02m | 10:30PM1.92m | 10:22AM1.88m | ||||||||||||||
Low Tide | 3:25PM0.09m | 3:40AM0.73m | 4:04PM0.27m | 4:25AM0.70m | 4:41PM0.48m | |||||||||||||
 |  |  | |  | | | | | | | | | | | | |  | |
 | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 28 | 29 | 30 | 30 | 29 |
Feels °C | 32 | 33 | 32 | 32 | 32 | 33 | 33 | 33 | 33 | 33 | 32 | 32 | 32 | 33 | 33 | 34 | 34 | 33 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | W 6 | WNW 6 | SE 9 | WNW 6 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 |
| kJ | 15 | 20 | 14 | 13 | 14 | 64 | 63 | 51 | 49 | 48 | 75 | 73 | 69 | 69 | 69 | 73 | 86 | 84 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 10 | E 10 | SE 9 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 |
| kJ | 15 | 15 | 17 | 17 | 12 | 37 | 28 | 25 | 24 | 23 | 15 | 31 | 28 | 26 | 25 | 23 | 15 | 14 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 9 | S 7 | E 10 | SE 8 | SE 8 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 14 | 14 | 13 | 1 | 16 | 11 | 11 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 15 |
Wind waves Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | WSW 8 | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 71 | 69 | 66 | 109 | 79 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 661 | 13 | 661 | 79 | 79 | 24 | 79 | 65 | 65 | 13 | 13 | 13 | 13 | 13 | 38 | 65 | 65 | 65 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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