Surf Forecasts:
How big are the waves at Tengan today (19 Oct):
- Afternoon surf: Afternoon surf (19 Oct, local time) - 2.5ft (0.7m), 9s period with E swell.
- Evening surf: Evening surf (19 Oct, local time) - 2.5ft (0.7m), 9s period with ESE swell.
The current surf forecast for Tengan at 10PM is: 0.8m 9s primary swell from a East-southeast direction and 0.4m 9s secondary swell from a East-northeast direction (forecast issued at 02:00pm October 19). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | - | - |
| Afternoon (19 Oct) | 2.5ft (0.7m) | 9s |
| Evening (19 Oct) | 2.5ft (0.7m) | 9s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 28mm), heaviest during Wed night. Warm (max 27°C on Mon afternoon, min 24°C on Wed night). Winds increasing (light winds from the E on Tue morning, strong winds from the NE by Wed night). | ||||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | ||||||||||||||||||
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 8 | E 9 | ESE 9 | SE 16 | ESE 9 | ESE 9 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | ESE 15 | SE 15 | SE 14 | SE 17 | SE 17 | SE 17 | SE 16 | SE 16 | SE 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 68 | 74 | 61 | 84 | 94 | 121 | 474 | 811 | 811 | 754 | 587 | 1288 | 1229 | 1533 | 2790 | 3672 | 4055 | 4511 | 4822 | 5609 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:20PM1.48m | 00:21AM1.48m | 3:19PM1.59m | 2:19AM1.53m | 3:54PM1.70m | |||||||||||||||
Low Tide | 7:24PM1.26m | 8:01AM0.77m | 8:56PM1.13m | 9:07AM0.70m | ||||||||||||||||
 | |  | | | | | | | | |  | | | | |  |  |  |  | |
 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — |
 | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 6 |
Temp °C | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 25 |
Feels °C | 29 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 28 | 28 | 29 | 28 | 28 | 27 | 27 | 26 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | ESE 15 | SE 15 | SE 14 | SE 17 | SE 17 | SE 17 | SE 16 | SE 16 | SE 16 |
| kJ | 68 | 74 | 61 | 84 | 94 | 121 | 474 | 811 | 811 | 754 | 587 | 1288 | 1229 | 1533 | 2790 | 3672 | 4055 | 4511 | 4822 | 5609 |
Swell 2 Height (m) Direction Period (s) | N 7 | N 6 | ENE 10 | ENE 10 | ENE 9 | SE 15 | ENE 9 | ENE 9 | SE 18 | SE 17 | SE 16 | SSE 16 | ENE 10 | SSE 15 | SSE 16 | — | — | — | — | — |
| kJ | 4 | 1 | 37 | 36 | 32 | 104 | 30 | 154 | 119 | 243 | 437 | 25 | 19 | 130 | 85 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 19 | SE 18 | ESE 16 | SE 16 | SE 15 | ENE 10 | SE 15 | SE 19 | SE 18 | SE 18 | SSE 16 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | — | — | — | — | — |
| kJ | 7 | 12 | 27 | 66 | 56 | 31 | 8 | 229 | 463 | 12 | 51 | 6 | 6 | 10 | 9 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | E 3 | E 3 | — | ENE 3 | — | E 3 | — | — | — | — | ENE 10 | ENE 3 | — | ENE 4 | NNE 7 | NE 4 | NNE 5 | NNE 5 | NNE 6 |
| kJ | — | 1 | 3 | — | 3 | — | 1 | — | — | — | — | 210 | 6 | — | 8 | 26 | 22 | 65 | 138 | 276 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 10 | 10 | 635 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 679 | 679 | 648 | 647 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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