Surf Forecasts:
How big are the waves at Tengan today (28 Oct):
- Morning surf: Morning surf (28 Oct, local time) - 8ft (2.5m), 9s period with N swell.
- 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 12PM is: 2.4m 9s primary swell from a North direction and 0.4m 9s secondary swell from a East-southeast direction (forecast issued at 08:00am October 28). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | 8ft (2.5m) | 9s |
| 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 16mm), heaviest on Thu night. Warm (max 26°C on Fri morning, min 23°C on Wed morning). Winds decreasing (fresh winds from the NNE on Wed morning, calm by Fri afternoon). | ||||||||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||||||||||
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) | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | NNW 8 | E 8 | E 8 | E 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 951 | 1018 | 971 | 885 | 792 | 642 | 463 | 339 | 277 | 195 | 134 | 101 | 165 | 161 | 140 | 126 | 129 | 137 | 106 | 110 | 65 | 83 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross | glassy | cross | cross-on |
High Tide | 7:59AM2.04m | 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 | |||||||||||||||||
 |  | |  | |  | | |  | |  | |  | | | | | | | | | | |
 | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — |
 | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 1 | — | 3 | 3 | 2 | 1 | 1 | — |
Temp °C | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 24 |
Feels °C | 18 | 18 | 19 | 20 | 19 | 22 | 22 | 22 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 29 | 30 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | 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 | NNW 7 | N 7 | NNW 7 | ESE 9 | ESE 9 | ESE 9 | ESE 13 |
| kJ | 28 | 28 | 29 | 30 | 30 | 642 | 463 | 339 | 277 | 195 | 134 | 101 | 75 | 57 | 42 | 30 | 27 | 17 | 106 | 110 | 65 | 54 |
Swell 2 Height (m) Direction Period (s) | S 6 | — | — | — | — | ESE 9 | NE 11 | ESE 9 | ESE 9 | — | ESE 9 | E 9 | E 16 | E 15 | E 15 | ESE 15 | E 14 | ESE 14 | NNW 7 | NNW 7 | ESE 13 | NNW 7 |
| kJ | 1 | — | — | — | — | 29 | 4 | 28 | 61 | — | 29 | 40 | 5 | 4 | 17 | 21 | 15 | 18 | 15 | 9 | 32 | 9 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 16 | E 16 | E 16 | — | — | N 11 | N 10 | N 10 | N 9 | ESE 13 | ESE 13 | NNW 7 | NE 10 |
| kJ | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | — | — | 2 | 2 | 2 | 2 | 35 | 35 | 9 | 4 |
Wind waves Height (m) Direction Period (s) | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | ENE 9 | ENE 5 | E 9 | E 9 | E 6 | E 6 | E 8 | E 8 | E 8 | ESE 9 | ESE 9 | ESE 9 | — | — | ENE 3 | E 9 |
| kJ | 951 | 1018 | 971 | 885 | 792 | 459 | 118 | 62 | 123 | 126 | 61 | 52 | 165 | 161 | 140 | 126 | 129 | 137 | — | — | 3 | 83 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 648 | 732 | 742 | 987 | 1005 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 621 | 52 | 52 | 52 | 0 | 27 | 27 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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