Surf Forecasts:
How big are the waves at Tengan today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 5ft (1.5m), 8s period with N swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 4.5ft (1.4m), 8s period with N swell.
- Evening surf: Evening surf (09 Sep, local time) - 4.5ft (1.4m), 8s period with N swell.
The current surf forecast for Tengan at 3AM is: 1.5m 8s primary swell from a North direction (forecast issued at 08:00pm September 08). An open ocean swell of 0.2m 8s is not directed at the surf break, a second open ocean swell of 0.1m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 5ft (1.5m) | 8s |
| Afternoon (09 Sep) | 4.5ft (1.4m) | 8s |
| Evening (09 Sep) | 4.5ft (1.4m) | 8s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Fri afternoon. Warm (max 29°C on Fri morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | ||||||||||||||||
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) | NNW 9 | NNW 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 9 | N 9 | N 10 | N 10 | N 10 | N 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 493 | 373 | 308 | 265 | 259 | 273 | 284 | 253 | 219 | 247 | 270 | 305 | 417 | 427 | 460 | 480 | 480 | 414 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | glassy | glassy | on |
High Tide | 5:29PM1.94m | 4:49AM2.05m | 6:03PM2.05m | 5:39AM2.17m | 6:33PM2.13m | |||||||||||||
Low Tide | 11:06PM1.03m | 11:31AM0.30m | 11:48PM0.85m | 12:11PM0.26m | ||||||||||||||
 |  | |  |  | | | | | | | | | | | |  | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — |
 | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 27 | 28 | 27 | 28 | 27 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 30 | 32 | 33 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | ESE 9 | ESE 9 | N 8 | N 9 | N 9 | N 10 | N 10 | N 10 | N 10 |
| kJ | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 9 | 17 | 305 | 417 | 427 | 460 | 480 | 480 | 414 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | E 9 | E 9 | S 7 | S 7 | ESE 9 | SE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | ESE 9 |
| kJ | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 6 | 4 | 4 | 17 | 21 | 17 | 17 | 20 | 20 | 16 |
Swell 3 Height (m) Direction Period (s) | SW 8 | E 9 | ENE 8 | SE 10 | SE 10 | E 9 | E 9 | SW 8 | ESE 10 | SW 8 | SW 8 | S 7 | SW 8 | SSE 9 | SSE 8 | SW 8 | SW 8 | SSE 8 |
| kJ | 3 | 7 | 6 | 4 | 4 | 6 | 6 | 3 | 10 | 3 | 3 | 4 | 3 | 7 | 7 | 3 | 2 | 7 |
Wind waves Height (m) Direction Period (s) | NNW 9 | NNW 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | — | — | — | — | — | — |
| kJ | 493 | 373 | 308 | 265 | 259 | 273 | 284 | 253 | 219 | 247 | 270 | 182 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 647 | 621 | 621 | 621 | 621 | 647 | 754 | 647 | 972 | 972 | 972 | 25 | 23 | 12 | 11 | 0 | 0 | 10 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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