Surf Forecasts:
How big are the waves at Tengan today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 2.5ft (0.7m), 5s period with E swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 3.5ft (1.1m), 5s period with E swell.
- Evening surf: Evening surf (17 Oct, local time) - 3.5ft (1.1m), 8s period with E swell.
The current surf forecast for Tengan at 11AM is: 0.8m 4s primary swell from a East direction and 0.2m 10s secondary swell from a East-northeast direction, 0.2m 6s secondary swell from a North direction (forecast issued at 02:00am October 17). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 2.5ft (0.7m) | 5s |
| Afternoon (17 Oct) | 3.5ft (1.1m) | 5s |
| Evening (17 Oct) | 3.5ft (1.1m) | 8s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Warm (max 27°C on Sun morning, min 25°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | ||||||||||||||||||||||
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) | ENE 6 | ESE 9 | E 5 | E 5 | E 4 | E 5 | E 5 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 12 | 17 | 25 | 25 | 28 | 60 | 61 | 153 | 135 | 111 | 114 | 95 | 97 | 104 | 104 | 104 | 82 | 80 | 63 | 63 | 44 | 54 | 57 | 70 |
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 | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 10:48AM1.52m | 9:30PM1.69m | 12:20PM1.44m | 10:29PM1.56m | 2:20PM1.48m | |||||||||||||||||||
Low Tide | 3:54AM0.55m | 3:50PM1.17m | 4:50AM0.69m | 5:01PM1.26m | 6:19AM0.78m | 7:24PM1.26m | ||||||||||||||||||
 | |  |  | |  | | | | | | | | | | | | | |  | | | | | |
 | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 |
Feels °C | 28 | 28 | 28 | 27 | 26 | 25 | 24 | 24 | 25 | 25 | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 29 | 29 | 28 | 29 | 29 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | NNW 6 | NNW 6 | ESE 9 | ESE 9 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | — | SE 11 | ENE 11 | SE 11 | SE 10 | NNE 5 | N 4 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 9 |
| kJ | 7 | 7 | 16 | 16 | 10 | 11 | 11 | 11 | 10 | 9 | 11 | 11 | — | 5 | 11 | 5 | 4 | 3 | 2 | 63 | 44 | 54 | 57 | 70 |
Swell 2 Height (m) Direction Period (s) | E 9 | ESE 9 | NNW 6 | NNW 6 | N 6 | N 6 | N 6 | N 6 | — | — | SE 11 | SE 11 | SE 11 | E 14 | SE 11 | SE 10 | N 7 | SE 10 | SE 10 | N 7 | N 7 | ENE 10 | ENE 9 | ENE 9 |
| kJ | 7 | 17 | 4 | 3 | 1 | 1 | 1 | 1 | — | — | 5 | 5 | 5 | 4 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 19 | 34 | 32 |
Swell 3 Height (m) Direction Period (s) | ENE 10 | NE 5 | ENE 12 | ENE 10 | — | — | — | — | — | — | — | — | E 13 | E 13 | — | E 14 | SE 10 | NE 11 | N 7 | E 11 | NE 10 | N 7 | — | ESE 16 |
| kJ | 9 | 4 | 13 | 9 | — | — | — | — | — | — | — | — | 4 | 3 | — | 4 | 4 | 4 | 1 | 2 | 4 | 3 | — | 24 |
Wind waves Height (m) Direction Period (s) | ENE 6 | E 4 | E 5 | E 5 | E 4 | E 5 | E 5 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — | E 3 | E 3 | — | ENE 3 |
| kJ | 12 | 6 | 25 | 25 | 28 | 60 | 61 | 153 | 135 | 111 | 114 | 95 | 97 | 104 | 104 | 104 | 82 | 80 | 63 | — | 1 | 1 | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 635 | 633 | 631 | 633 | 13 | 1438 | 13 | 12 | 12 | 12 | 14 | 10 | 13 | 14 | 12 | 12 | 14 | 10 | 10 | 10 | 15 | 28 | 13 | 13 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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