Surf Forecasts:
How big are the waves at Tengan today (22 Aug):
- Afternoon surf: Afternoon surf (22 Aug, local time) - 0.5ft (0.2m), 9s period with ENE swell.
- Evening surf: Evening surf (22 Aug, local time) - 1ft (0.3m), 10s period with ESE swell.
The current surf forecast for Tengan at 9PM is: 0.3m 10s primary swell from a East-southeast direction (forecast issued at 02:00pm August 22). An open ocean swell of 1.8m 10s is not directed at the surf break, a second open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | - | - |
| Afternoon (22 Aug) | 0.5ft (0.2m) | 9s |
| Evening (22 Aug) | 1ft (0.3m) | 10s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat afternoon. Warm (max 29°C on Tue morning, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | ||||||||||||||||||
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) | ESE 11 | ENE 9 | ENE 9 | ESE 10 | SSE 6 | SSE 6 | SSE 6 | E 14 | E 14 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 13 | SE 13 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 18 |
Wave Graph  | ||||||||||||||||||||
 kJ | 12 | 8 | 16 | 18 | 77 | 55 | 53 | 37 | 33 | 35 | 35 | 34 | 30 | 67 | 51 | 166 | 256 | 428 | 733 | 1501 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on |
High Tide | 4:38PM1.54m | 1:49AM1.61m | 5:20PM1.67m | 3:33AM1.68m | 5:47PM1.78m | |||||||||||||||
Low Tide | 8:45PM1.43m | 10:03AM0.76m | 10:24PM1.33m | 10:55AM0.64m | ||||||||||||||||
 |  | |  | | | | | | | | | | | | | |  | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | — | 6:59 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:57 | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 28 | 29 | 30 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 30 | 29 | 29 | 30 | 29 | 30 | 30 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SW 10 | SW 10 | SSW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | ESE 15 | ESE 16 | ESE 18 |
| kJ | 7 | 954 | 850 | 615 | 544 | 500 | 599 | 441 | 432 | 386 | 275 | 264 | 220 | 198 | 203 | 162 | 118 | 428 | 733 | 1501 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ENE 9 | ENE 9 | ESE 10 | ESE 10 | E 13 | E 14 | E 14 | E 14 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 13 | SE 13 | ESE 16 | ESE 15 | SW 9 | SW 9 | SW 9 |
| kJ | 12 | 8 | 16 | 18 | 18 | 14 | 16 | 37 | 33 | 35 | 35 | 34 | 30 | 67 | 44 | 166 | 256 | 93 | 77 | 79 |
Swell 3 Height (m) Direction Period (s) | — | — | E 14 | ENE 9 | ENE 9 | SE 10 | ESE 10 | SE 10 | SE 10 | SE 9 | E 10 | E 10 | E 8 | E 8 | ESE 16 | SE 9 | SE 9 | ENE 10 | ENE 10 | ENE 10 |
| kJ | — | — | 4 | 16 | 16 | 4 | 9 | 4 | 4 | 3 | 7 | 7 | 5 | 6 | 51 | 3 | 3 | 11 | 10 | 9 |
Wind waves Height (m) Direction Period (s) | S 10 | S 10 | S 10 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | ESE 4 | ESE 4 | ESE 5 | ESE 4 | ESE 4 | ESE 4 | E 4 | E 5 | E 4 | E 4 | E 4 | E 4 | ENE 5 |
| kJ | 1069 | 919 | 786 | 107 | 77 | 55 | 53 | 11 | 14 | 22 | 16 | 13 | 15 | 10 | 10 | 12 | 15 | 15 | 28 | 31 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 647 | 990 | 621 | 621 | 647 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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