Surf Forecasts:
How big are the waves at Tengan today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 4.5ft (1.4m), 9s period with N swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 5ft (1.5m), 9s period with N swell.
- Evening surf: Evening surf (10 Sep, local time) - 4.5ft (1.4m), 9s period with N swell.
The current surf forecast for Tengan at 3AM is: 1.2m 8s primary swell from a North direction and 0.3m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm September 09). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 4.5ft (1.4m) | 9s |
| Afternoon (10 Sep) | 5ft (1.5m) | 9s |
| Evening (10 Sep) | 4.5ft (1.4m) | 9s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Thu night. Warm (max 29°C on Fri afternoon, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | ||||||||||||||||
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 8 | N 8 | N 8 | N 8 | N 8 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | NNW 8 | NNW 8 | N 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 219 | 181 | 160 | 160 | 235 | 306 | 367 | 397 | 388 | 332 | 325 | 275 | 230 | 181 | 140 | 109 | 101 | 76 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:03PM2.05m | 5:39AM2.17m | 6:33PM2.13m | 6:23AM2.23m | 7:00PM2.17m | |||||||||||||
Low Tide | 11:48PM0.85m | 12:11PM0.26m | 00:26AM0.68m | 12:46PM0.28m | ||||||||||||||
 |  | | | | | | |  | | |  | |  | | | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — |
 | 6:39 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 2 | 1 | 1 | — |
Temp °C | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 29 | 28 | 28 |
Feels °C | 30 | 30 | 30 | 29 | 29 | 30 | 32 | 32 | 32 | 33 | 31 | 31 | 33 | 32 | 31 | 33 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 10 | ESE 9 | N 8 | N 8 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | NNW 8 | NNW 8 | N 8 |
| kJ | 17 | 9 | 17 | 160 | 235 | 306 | 367 | 397 | 388 | 332 | 325 | 275 | 230 | 181 | 140 | 109 | 101 | 76 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | E 15 | E 15 |
| kJ | 4 | 4 | 4 | 17 | 17 | 17 | 21 | 20 | 20 | 20 | 16 | 16 | 30 | 25 | 28 | 24 | 17 | 18 |
Swell 3 Height (m) Direction Period (s) | SW 8 | E 9 | SW 8 | S 7 | S 7 | S 7 | SW 8 | SW 8 | SW 8 | SW 8 | S 7 | ESE 6 | S 7 | E 15 | E 15 | E 15 | S 7 | WNW 6 |
| kJ | 3 | 6 | 3 | 4 | 4 | 4 | 3 | 3 | 2 | 2 | 4 | 4 | 4 | 17 | 17 | 17 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | N 8 | N 8 | N 8 | — | — | — | — | — | — | — | — | SE 6 | SE 4 | SE 4 | — | SSE 4 | SE 7 | ESE 6 |
| kJ | 219 | 181 | 160 | — | — | — | — | — | — | — | — | 20 | 13 | 5 | — | 4 | 23 | 27 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 647 | 972 | 972 | 13 | 732 | 12 | 12 | 12 | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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