Surf Forecasts:
How big are the waves at Turtles today (13 Sep):
- Afternoon surf: Afternoon surf (13 Sep, local time) - 3.5ft (1.1m), 7s period with E swell.
- Evening surf: Evening surf (13 Sep, local time) - 4ft (1.2m), 8s period with E swell.
The current surf forecast for Turtles at 6PM is: 1.2m 7s primary swell from a East direction and 0.4m 14s secondary swell from a East direction, 0.3m 6s secondary swell from a North direction (forecast issued at 02:00pm September 13). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | - | - |
| Afternoon (13 Sep) | 3.5ft (1.1m) | 7s |
| Evening (13 Sep) | 4ft (1.2m) | 8s |
Table - waves today at Turtles. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Tue night. Warm (max 29°C on Sun afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | ||||||||||||||||||
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 14 | E 7 | E 7 | E 8 | E 8 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 13 | NNW 6 | E 16 | E 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 61 | 114 | 156 | 169 | 203 | 57 | 56 | 55 | 55 | 54 | 54 | 54 | 54 | 53 | 51 | 48 | 30 | 7 | 19 | 18 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | off | off |
High Tide | 8:26PM2.07m | 8:54AM2.02m | 8:51PM2.02m | 9:32AM1.88m | ||||||||||||||||
Low Tide | 2:23PM0.42m | 2:40AM0.30m | 2:51PM0.57m | 3:13AM0.32m | 3:17PM0.74m | |||||||||||||||
 |  | |  | |  |  |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — |
mm | — | 1 | 2 | 1 | 1 | — | — | — | 1 | — | — | — | — | 2 | — | 1 | — | 2 | — | — |
Temp °C | 29 | 29 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 31 | 31 | 29 | 30 | 30 | 31 | 30 | 30 | 29 | 30 | 30 | 29 | 30 | 29 | 30 | 31 | 32 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 14 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 61 | 62 | 61 | 57 | 151 | 155 | 137 | 147 | 154 | 158 | 158 | 158 | 158 | 162 | 166 | 169 | 169 | 180 | 180 | 176 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | N 6 | N 6 | N 6 | E 13 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | NNW 6 | NNW 6 | NNW 6 | NNW 6 |
| kJ | 15 | 3 | 6 | 5 | 56 | 57 | 56 | 55 | 55 | 54 | 54 | 54 | 54 | 53 | 51 | 48 | 7 | 7 | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | NNW 6 | S 6 | S 6 | S 6 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | NW 6 | NNW 5 | NNW 6 | NNW 6 | E 13 | SW 8 | E 16 | E 15 |
| kJ | 7 | 3 | 3 | 3 | 8 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 1 | 3 | 4 | 8 | 30 | 3 | 19 | 18 |
Wind waves Height (m) Direction Period (s) | E 6 | E 7 | E 7 | E 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 54 | 114 | 156 | 169 | 203 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 609 | 15 | 15 | 65 | 15 | 15 | 15 | 15 | 3 | 3 | 3 | 3 | 3 | 3 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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