Surf Forecasts:
How big are the waves at Tengan today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 1.5ft (0.4m), 7s period with N swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 0.5ft (0.2m), 10s period with ENE swell.
The current surf forecast for Tengan at 5AM is: 0.4m 7s primary swell from a North direction (forecast issued at 02:00am August 14). An open ocean swell of 0.9m 9s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 1.5ft (0.4m) | 7s |
| Afternoon (14 Aug) | 0.5ft (0.2m) | 10s |
| Evening (14 Aug) | - | - |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Sat night. Warm (max 29°C on Fri morning, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||||||||||
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 | 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) | N 7 | N 8 | N 7 | N 7 | N 7 | ENE 10 | N 6 | SW 8 | SW 9 | SW 8 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ESE 4 | ESE 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 8 | 20 | 17 | 16 | 15 | 9 | 7 | 0 | 0 | 0 | 23 | 23 | 23 | 23 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | on | cross-on | glassy | glassy | cross-on | glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on |
High Tide | 7:17AM2.27m | 8:11PM2.17m | 7:59AM2.21m | 8:39PM2.15m | 8:41AM2.10m | |||||||||||||||||||
Low Tide | 1:25AM0.78m | 1:49PM0.19m | 2:04AM0.69m | 2:22PM0.31m | 2:42AM0.63m | 2:52PM0.48m | ||||||||||||||||||
 |  |  |  |  | | |  | | | | | | | | | | | | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:04 | — |
mm | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | 1 | 1 | — | 2 | 1 | 1 | 1 | 1 | — | — | — |
Temp °C | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 32 | 32 | 32 | 34 | 35 | 34 | 34 | 33 | 32 | 33 | 32 | 33 | 34 | 34 | 31 | 30 | 30 | 30 | 30 | 29 | 30 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SW 8 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SW 8 | SW 9 | SSW 9 |
| kJ | 57 | 59 | 116 | 113 | 101 | 78 | 62 | 54 | 62 | 55 | 57 | 55 | 64 | 52 | 39 | 44 | 55 | 103 | 99 | 92 | 88 | 69 | 59 | 106 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | N 7 | N 7 | N 7 | N 6 | SSE 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 8 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 25 | 36 | 17 | 16 | 15 | 7 | 14 | 19 | 21 | 22 | 22 | 19 | 14 | 23 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 |
Swell 3 Height (m) Direction Period (s) | N 7 | N 8 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | N 6 | W 6 | W 6 | W 6 | ENE 11 | ENE 11 | ENE 11 | SSE 8 | S 8 | S 8 | W 6 | W 6 | W 6 | SE 11 | SE 11 | SE 11 | S 8 | SE 11 |
| kJ | 8 | 20 | 10 | 10 | 9 | 9 | 7 | 7 | 7 | 6 | 23 | 23 | 23 | 14 | 12 | 11 | 3 | 3 | 2 | 5 | 5 | 5 | 10 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 5 | E 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 4 | ESE 4 | ESE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 2 | 7 | 12 | 12 | 13 | 15 | 14 | 19 | 20 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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