Surf Forecasts:
How big are the waves at Tengan today (12 Oct):
- Morning surf: Morning surf (12 Oct, local time) - 2.5ft (0.8m), 12s period with E swell.
- Afternoon surf: Afternoon surf (12 Oct, local time) - 2.5ft (0.8m), 16s period with E swell.
- Evening surf: Evening surf (12 Oct, local time) - 2.5ft (0.8m), 14s period with ESE swell.
The current surf forecast for Tengan at 6AM is: 0.8m 12s primary swell from a East direction and 0.6m 6s secondary swell from a Northwest direction (forecast issued at 02:00am October 12). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 2.5ft (0.8m) | 12s |
| Afternoon (12 Oct) | 2.5ft (0.8m) | 16s |
| Evening (12 Oct) | 2.5ft (0.8m) | 14s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Tue afternoon. Warm (max 26°C on Mon morning, min 23°C on Wed night). Winds increasing (light winds from the SW on Tue afternoon, fresh winds from the NNE by Wed morning). | ||||||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||||||||||||
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) | E 12 | E 12 | E 12 | E 12 | E 16 | E 16 | ESE 15 | ESE 14 | E 15 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 12 | E 12 | E 12 | E 11 | E 11 | NNW 7 | NNW 7 | N 7 | N 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 141 | 225 | 178 | 172 | 188 | 314 | 288 | 280 | 287 | 264 | 264 | 195 | 236 | 219 | 160 | 141 | 100 | 95 | 85 | 58 | 276 | 346 | 306 | 343 |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on |
High Tide | 7:25AM2.08m | 7:03PM2.13m | 8:00AM2.01m | 7:27PM2.09m | 8:36AM1.91m | 7:53PM2.03m | ||||||||||||||||||
Low Tide | 1:06AM0.23m | 1:12PM0.64m | 1:37AM0.19m | 1:40PM0.74m | 2:07AM0.22m | 2:08PM0.84m | ||||||||||||||||||
 | | |  | | | | | | | | | | | |  | |  | |  | | |  | | |
 | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:01 | — |
mm | 4 | 4 | 3 | 1 | 1 | 1 | 2 | 1 | 2 | 2 | 1 | 1 | 2 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 24 |
Feels °C | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 30 | 30 | 27 | 25 | 26 | 26 | 23 | 22 | 22 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 11 | E 16 | ESE 15 | ESE 14 | E 15 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | NNW 7 |
| kJ | 141 | 225 | 178 | 172 | 123 | 314 | 288 | 280 | 287 | 264 | 264 | 195 | 236 | 219 | 160 | 141 | 100 | 95 | 85 | 58 | 57 | 55 | 57 | 131 |
Swell 2 Height (m) Direction Period (s) | E 8 | NW 7 | NW 6 | NW 6 | NW 6 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | NW 6 | NW 5 | NW 5 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | S 7 | SE 9 | SE 9 |
| kJ | 32 | 36 | 32 | 31 | 31 | 119 | 119 | 81 | 73 | 76 | 51 | 45 | 11 | 7 | 7 | 4 | 4 | 4 | 4 | 4 | 9 | 1 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | NW 7 | E 19 | ESE 18 | E 18 | E 16 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | SE 13 | NW 6 | NE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 10 | SE 10 | — | S 7 | S 7 |
| kJ | 26 | 30 | 107 | 156 | 188 | 30 | 30 | 30 | 23 | 23 | 16 | 11 | 7 | 5 | 4 | 4 | 4 | 3 | 3 | 4 | 4 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 7 | NNW 7 | N 7 | N 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 23 | 31 | 27 | 29 | 148 | 276 | 346 | 306 | 343 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 11 | 25 | 621 | 621 | 657 | 648 | 648 | 23 | 23 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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