Surf Forecasts:
How big are the waves at Turtles today (20 Jul):
- Afternoon surf: Afternoon surf (20 Jul, local time) - 1.5ft (0.4m), 9s period with E swell.
- Evening surf: Evening surf (20 Jul, local time) - 1.5ft (0.4m), 10s period with E swell.
The current surf forecast for Turtles at 11PM is: 0.4m 10s primary swell from a East direction (forecast issued at 02:00pm July 20). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | - | - |
| Afternoon (20 Jul) | 1.5ft (0.4m) | 9s |
| Evening (20 Jul) | 1.5ft (0.4m) | 10s |
Table - waves today at Turtles. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Wed morning, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 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) | W 7 | E 9 | E 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 16 | 28 | 28 | 28 | 29 | 29 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 24 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | glassy |
High Tide | 11:14AM1.71m | 11:39PM1.80m | 12:14PM1.55m | 00:18AM1.74m | 1:33PM1.43m | |||||||||||||||
Low Tide | 5:18PM0.70m | 6:07AM0.71m | 5:57PM0.90m | 7:10AM0.72m | 6:45PM1.07m | |||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:21 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 28 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 29 | 30 | 30 | 29 | 28 |
Feels °C | 32 | 32 | 31 | 31 | 31 | 32 | 32 | 31 | 32 | 33 | 32 | 31 | 31 | 31 | 32 | 33 | 33 | 34 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | WSW 6 | SW 6 | WSW 6 | SW 6 | SW 6 | WSW 6 |
| kJ | 15 | 14 | 59 | 45 | 45 | 47 | 47 | 30 | 29 | 30 | 17 | 22 | 22 | 21 | 26 | 21 | 26 | 19 | 19 | 15 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | W 7 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 8 |
| kJ | 16 | 28 | 14 | 28 | 29 | 29 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 24 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SSE 9 | E 9 | W 6 | W 6 | W 6 | W 8 | W 8 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | S 7 | S 7 | S 7 | ENE 13 | ENE 12 | ESE 10 |
| kJ | 8 | 7 | 28 | 7 | 7 | 6 | 12 | 10 | 9 | 8 | 8 | 7 | 7 | 6 | 4 | 4 | 4 | 16 | 14 | 11 |
Wind waves Height (m) Direction Period (s) | SW 7 | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 48 | 59 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 65 | 65 | 65 | 79 | 79 | 24 | 24 | 24 | 24 | 79 | 65 | 65 | 79 | 79 | 79 | 65 | 65 | 29 | 29 | 29 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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