Surf Forecasts:
How big are the waves at Tengan today (16 Oct):
- Morning surf: Morning surf (16 Oct, local time) - 2.5ft (0.7m), 7s period with N swell.
- Afternoon surf: Afternoon surf (16 Oct, local time) - 1.5ft (0.5m), 6s period with N swell.
- Evening surf: Evening surf (16 Oct, local time) - 1ft (0.3m), 10s period with ENE swell.
The current surf forecast for Tengan at 8AM is: 0.7m 7s primary swell from a North-northwest direction and 0.3m 9s secondary swell from a East direction (forecast issued at 02:00am October 16). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | 2.5ft (0.7m) | 7s |
| Afternoon (16 Oct) | 1.5ft (0.5m) | 6s |
| Evening (16 Oct) | 1ft (0.3m) | 10s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat morning, min 24°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||||||||||||
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) | NNW 8 | NNW 7 | NNW 7 | N 7 | N 7 | N 6 | E 9 | ENE 10 | ENE 10 | ESE 9 | E 6 | ENE 6 | ENE 4 | ENE 5 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 96 | 73 | 52 | 49 | 38 | 21 | 14 | 18 | 9 | 17 | 16 | 34 | 31 | 59 | 197 | 190 | 186 | 153 | 127 | 130 | 86 | 140 | 136 | 133 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 9:54AM1.65m | 8:52PM1.82m | 10:48AM1.52m | 9:30PM1.69m | 12:20PM1.44m | |||||||||||||||||||
Low Tide | 3:13AM0.41m | 3:09PM1.06m | 3:54AM0.55m | 3:50PM1.17m | 4:50AM0.69m | 5:01PM1.26m | ||||||||||||||||||
 | | |  | | | | |  | | |  | | |  | | | | | | | | | | |
 | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 24 | 25 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 27 | 27 | 26 | 26 |
Feels °C | 23 | 24 | 24 | 26 | 27 | 28 | 28 | 27 | 26 | 27 | 27 | 27 | 27 | 25 | 26 | 26 | 25 | 26 | 27 | 27 | 28 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | NNW 8 | NNW 7 | NNW 7 | N 7 | N 7 | N 6 | NNW 6 | NNW 7 | NNW 6 | NE 6 | NE 5 | ESE 9 | N 6 | ENE 11 | ENE 11 | NE 11 | NE 11 | ENE 10 | NE 11 | NE 11 | E 8 | SE 11 | SE 11 | N 7 |
| kJ | 96 | 73 | 52 | 49 | 38 | 21 | 14 | 15 | 7 | 8 | 7 | 16 | 1 | 11 | 11 | 5 | 5 | 11 | 5 | 30 | 86 | 5 | 4 | 1 |
Swell 2 Height (m) Direction Period (s) | E 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 10 | E 9 | NNW 6 | ESE 9 | N 6 | N 7 | N 6 | N 6 | N 6 | — | — | — | — | E 14 | E 14 | SE 11 | NE 6 |
| kJ | 27 | 27 | 25 | 14 | 13 | 13 | 13 | 18 | 7 | 4 | 16 | 3 | 1 | 1 | 1 | 1 | — | — | — | — | 4 | 4 | 4 | 1 |
Swell 3 Height (m) Direction Period (s) | E 13 | SE 9 | N 10 | ENE 8 | ENE 9 | ENE 10 | ENE 10 | E 9 | ENE 10 | ESE 9 | ENE 12 | NE 10 | — | — | — | — | — | — | — | — | — | — | E 13 | SE 11 |
| kJ | 3 | 3 | 2 | 7 | 8 | 10 | 9 | 13 | 9 | 17 | 13 | 4 | — | — | — | — | — | — | — | — | — | — | 3 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 3 | E 4 | E 6 | ENE 6 | ENE 4 | ENE 5 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 4 | E 8 | E 8 | E 8 |
| kJ | — | — | — | — | — | — | — | — | 5 | 10 | 15 | 34 | 31 | 59 | 197 | 190 | 186 | 153 | 127 | 130 | 11 | 140 | 136 | 133 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 12 | 12 | 990 | 990 | 52 | 732 | 674 | 635 | 635 | 757 | 1277 | 1438 | 12 | 12 | 12 | 12 | 14 | 12 | 14 | 12 | 12 | 12 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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