Surf Forecasts:
How big are the waves at Tengan today (29 Aug):
- Afternoon surf: Afternoon surf (29 Aug, local time) - 4ft (1.2m), 7s period with SE swell.
- Evening surf: Evening surf (29 Aug, local time) - 3ft (0.9m), 7s period with ESE swell.
The current surf forecast for Tengan at 9PM is: 0.9m 7s primary swell from a East-southeast direction and 0.3m 13s secondary swell from a East-northeast direction (forecast issued at 02:00pm August 29). An open ocean swell of 1.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | - | - |
| Afternoon (29 Aug) | 4ft (1.2m) | 7s |
| Evening (29 Aug) | 3ft (0.9m) | 7s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Mon night. Warm (max 29°C on Sat afternoon, min 26°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | ||||||||||||||||||
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) | SE 7 | SE 7 | SE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 160 | 147 | 116 | 86 | 79 | 75 | 73 | 88 | 84 | 84 | 86 | 89 | 89 | 184 | 270 | 421 | 463 | 506 | 621 | 617 |
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 | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 7:39PM2.15m | 7:35AM2.18m | 8:04PM2.16m | 8:13AM2.12m | 8:29PM2.15m | |||||||||||||||
Low Tide | 1:22PM0.30m | 1:38AM0.57m | 1:49PM0.37m | 2:12AM0.50m | 2:18PM0.49m | |||||||||||||||
 | | |  | | | | | |  | | |  | | | |  | | |  | |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 |
Temp °C | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 30 | 31 | 29 | 30 | 31 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 26 | 27 | 27 | 28 | 28 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SW 9 | S 9 | SW 9 | SSW 9 | S 8 | S 9 | SW 9 | SW 8 | S 9 | S 9 | S 9 | S 10 | SSW 9 | SSW 9 |
| kJ | 130 | 103 | 154 | 151 | 147 | 141 | 62 | 56 | 59 | 82 | 52 | 54 | 49 | 44 | 42 | 39 | 39 | 47 | 28 | 26 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | ENE 13 | ENE 12 | ENE 12 | S 8 | SW 9 | S 9 | SW 8 | SW 8 | SW 8 | S 8 | S 9 | SW 9 | SW 9 | SW 10 | SW 9 | SW 9 | SW 9 |
| kJ | 20 | 20 | 11 | 31 | 30 | 15 | 71 | 59 | 59 | 35 | 45 | 43 | 36 | 41 | 26 | 28 | 33 | 30 | 22 | 21 |
Swell 3 Height (m) Direction Period (s) | ENE 13 | ENE 13 | ENE 13 | W 7 | E 7 | W 7 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | — | — | — | — | — | — |
| kJ | 17 | 17 | 16 | 4 | 4 | 1 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 160 | 147 | 116 | 86 | 79 | 75 | 73 | 88 | 84 | 84 | 86 | 89 | 89 | 184 | 270 | 421 | 463 | 506 | 621 | 617 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 621 | 621 | 13 | 13 | 613 | 613 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 647 | 732 | 990 | 647 | 647 | 631 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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