Surf Forecasts:
How big are the waves at Tengan today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 2.5ft (0.7m), 10s period with E swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 2.5ft (0.8m), 7s period with NNW swell.
- Evening surf: Evening surf (16 Sep, local time) - 2.5ft (0.8m), 7s period with NNW swell.
The current surf forecast for Tengan at 6AM is: 0.7m 10s primary swell from a East direction and 0.7m 6s secondary swell from a North-northwest direction (forecast issued at 02:00am September 16). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 2.5ft (0.7m) | 10s |
| Afternoon (16 Sep) | 2.5ft (0.8m) | 7s |
| Evening (16 Sep) | 2.5ft (0.8m) | 7s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed morning. Warm (max 28°C on Wed morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 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) | E 10 | E 10 | E 10 | E 10 | E 10 | NNW 7 | NNW 7 | NNW 7 | N 7 | ENE 14 | ENE 14 | E 9 | E 9 | E 9 | E 9 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | E 9 | E 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 89 | 89 | 92 | 90 | 65 | 62 | 62 | 63 | 61 | 68 | 68 | 41 | 41 | 41 | 41 | 42 | 55 | 54 | 53 | 39 | 37 | 24 | 28 | 27 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | 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-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross |
High Tide | 9:35AM1.82m | 9:00PM2.00m | 10:17AM1.66m | 9:27PM1.88m | 11:15AM1.51m | |||||||||||||||||||
Low Tide | 3:13AM0.43m | 3:06PM0.91m | 3:48AM0.53m | 3:34PM1.07m | 4:30AM0.66m | 4:06PM1.22m | ||||||||||||||||||
 |  | |  |  |  | | | | | | | | | |  | | | | | | | | | |
 | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — |
mm | 1 | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 29 | 30 | 29 | 31 | 31 | 30 | 29 | 28 | 28 | 29 | 29 | 30 | 31 | 31 | 29 | 30 | 29 | 30 | 30 | 31 | 32 | 31 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | E 10 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | E 9 | E 9 | N 7 | N 6 | N 6 | N 6 | E 9 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | ESE 9 |
| kJ | 89 | 43 | 35 | 39 | 55 | 62 | 62 | 53 | 61 | 41 | 43 | 30 | 19 | 20 | 41 | 42 | 55 | 54 | 53 | 39 | 37 | 23 | 22 | 27 |
Swell 2 Height (m) Direction Period (s) | NNW 6 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | ENE 14 | ENE 14 | E 9 | E 9 | E 9 | E 9 | N 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | N 6 |
| kJ | 33 | 89 | 92 | 90 | 65 | 62 | 62 | 63 | 40 | 68 | 43 | 41 | 41 | 41 | 18 | 41 | 24 | 25 | 24 | 25 | 24 | 24 | 25 | 13 |
Swell 3 Height (m) Direction Period (s) | SW 8 | E 15 | ENE 15 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | SE 9 | SE 9 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | NNW 6 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | N 9 |
| kJ | 2 | 17 | 21 | 40 | 37 | 37 | 38 | 40 | 3 | 3 | 68 | 38 | 34 | 34 | 14 | 34 | 34 | 33 | 32 | 30 | 29 | 14 | 28 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NE 3 | NE 3 | N 7 | N 7 | — | NNW 6 | NNE 3 | — | — | NNE 2 | — | — | — | — | N 2 | N 2 | N 2 | N 3 |
| kJ | — | — | — | — | — | — | 2 | 2 | 57 | 57 | — | 23 | 1 | — | — | 1 | — | — | — | — | 1 | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 12 | 12 | 40 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 10 | 12 | 12 | 12 | 27 | 12 | 13 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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