Surf Forecasts:
How big are the waves at Tengan today (28 Oct):
- Afternoon surf: Afternoon surf (28 Oct, local time) - 7.5ft (2.3m), 9s period with N swell.
- Evening surf: Evening surf (28 Oct, local time) - 6.5ft (2.0m), 9s period with N swell.
The current surf forecast for Tengan at 7PM is: 2.2m 9s primary swell from a North direction and 0.4m 10s secondary swell from a East-southeast direction, 0.6m 9s secondary swell from a East direction (forecast issued at 02:00pm October 28). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | - | - |
| Afternoon (28 Oct) | 7.5ft (2.3m) | 9s |
| Evening (28 Oct) | 6.5ft (2.0m) | 9s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Thu afternoon. Warm (max 26°C on Fri morning, min 23°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | ||||||||||||||||||
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) | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | E 9 | NNW 8 | E 9 | E 8 | ESE 8 | ESE 8 | ESE 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 971 | 893 | 792 | 642 | 505 | 339 | 270 | 195 | 170 | 101 | 146 | 169 | 171 | 154 | 166 | 57 | 249 | 108 | 84 | 64 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on | on | on | cross-on | on | cross-on | cross-on | cross-off | cross | cross-on |
High Tide | 7:21PM2.13m | 8:47AM1.95m | 7:59PM2.07m | 9:38AM1.83m | 8:41PM1.97m | |||||||||||||||
Low Tide | 1:35PM0.78m | 2:10AM-0.02m | 2:14PM0.89m | 2:56AM0.05m | 2:58PM1.00m | |||||||||||||||
 |  |  |  | | | | |  | |  | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — |
 | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | — | — | — | 2 | 2 | 1 | 1 | — |
Temp °C | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 24 |
Feels °C | 19 | 19 | 19 | 22 | 21 | 22 | 24 | 24 | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 27 | 29 | 29 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 10 | ESE 10 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | N 7 | N 7 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 29 | 30 | 30 | 642 | 505 | 339 | 270 | 195 | 134 | 101 | 75 | 57 | 42 | 27 | 27 | 57 | 113 | 108 | 84 | 64 |
Swell 2 Height (m) Direction Period (s) | — | — | E 9 | ESE 9 | ESE 9 | NE 11 | ESE 9 | — | E 16 | ESE 9 | E 16 | E 15 | E 15 | ESE 15 | ESE 14 | NNW 7 | NNW 7 | NNW 7 | ESE 13 | ESE 13 |
| kJ | — | — | 63 | 29 | 29 | 4 | 62 | — | 5 | 28 | 5 | 4 | 17 | 21 | 19 | 17 | 15 | 9 | 32 | 54 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | E 18 | E 16 | E 16 | E 16 | — | — | N 11 | N 10 | N 10 | ESE 14 | ESE 13 | ESE 13 | NNW 7 | NNW 6 |
| kJ | — | — | — | — | — | — | 6 | 5 | 5 | 5 | — | — | 2 | 2 | 2 | 18 | 35 | 35 | 9 | 8 |
Wind waves Height (m) Direction Period (s) | N 9 | N 9 | N 9 | ENE 6 | E 9 | E 5 | E 9 | E 9 | E 9 | E 6 | E 9 | E 8 | ESE 8 | ESE 8 | ESE 9 | ESE 4 | ESE 9 | — | — | ENE 3 |
| kJ | 971 | 893 | 792 | 61 | 212 | 51 | 127 | 157 | 170 | 66 | 146 | 169 | 171 | 154 | 166 | 24 | 249 | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 742 | 987 | 987 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 52 | 621 | 10 | 56 | 0 | 25 | 633 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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