Surf Forecasts:
How big are the waves at Tengan today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 3.5ft (1.1m), 8s period with N swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 2.5ft (0.7m), 8s period with N swell.
- Evening surf: Evening surf (11 Sep, local time) - 2.5ft (0.8m), 8s period with N swell.
The current surf forecast for Tengan at 6AM is: 1.2m 9s primary swell from a North direction and 0.4m 9s secondary swell from a East-southeast direction (forecast issued at 02:00am September 11). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 3.5ft (1.1m) | 8s |
| Afternoon (11 Sep) | 2.5ft (0.7m) | 8s |
| Evening (11 Sep) | 2.5ft (0.8m) | 8s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sun afternoon. Warm (max 29°C on Fri morning, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||||||
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) | N 9 | N 9 | N 9 | N 8 | N 9 | N 8 | NNW 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | ESE 7 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 275 | 225 | 215 | 173 | 95 | 57 | 101 | 74 | 55 | 54 | 51 | 48 | 36 | 36 | 36 | 35 | 36 | 36 | 35 | 35 | 35 | 36 | 45 | 47 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 6:23AM2.23m | 7:00PM2.17m | 7:04AM2.23m | 7:26PM2.19m | 7:42AM2.18m | 7:49PM2.18m | ||||||||||||||||||
Low Tide | 00:26AM0.68m | 12:46PM0.28m | 1:02AM0.54m | 1:17PM0.36m | 1:35AM0.44m | 1:46PM0.47m | ||||||||||||||||||
 |  | |  |  | | | | | | | | | |  | | | | | | | | | | |
 | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — |
mm | — | 1 | — | — | 1 | 1 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 |
Temp °C | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 27 | 27 |
Feels °C | 31 | 31 | 31 | 32 | 33 | 32 | 31 | 30 | 31 | 30 | 30 | 31 | 31 | 32 | 31 | 30 | 30 | 29 | 29 | 30 | 31 | 30 | 28 | 30 |
Swell 1 Height (m) Direction Period (s) | N 9 | N 9 | N 9 | N 8 | N 9 | N 8 | NNW 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | N 6 | N 6 | N 6 | ESE 6 | ESE 7 | ESE 8 | ESE 8 |
| kJ | 275 | 225 | 215 | 173 | 95 | 57 | 101 | 74 | 55 | 54 | 51 | 48 | 35 | 34 | 33 | 30 | 20 | 20 | 19 | 12 | 19 | 36 | 45 | 47 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 8 | NW 8 | NNW 8 | E 15 | ESE 7 | WNW 6 | WNW 6 | E 14 | SE 6 | E 14 | E 14 | E 14 | SE 6 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 |
| kJ | 16 | 16 | 26 | 28 | 54 | 46 | 17 | 9 | 6 | 6 | 35 | 18 | 36 | 36 | 36 | 5 | 36 | 36 | 35 | 35 | 35 | 36 | 35 | 32 |
Swell 3 Height (m) Direction Period (s) | S 7 | ESE 6 | S 7 | E 15 | ESE 8 | E 15 | S 7 | NW 6 | E 15 | E 14 | WNW 5 | E 14 | S 7 | S 7 | S 7 | E 14 | SE 6 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | S 6 | S 6 | S 6 |
| kJ | 4 | 4 | 4 | 17 | 28 | 17 | 4 | 8 | 19 | 35 | 3 | 35 | 4 | 4 | 4 | 35 | 5 | 9 | 9 | 17 | 8 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SE 4 | ESE 8 | ESE 7 | ESE 3 | ESE 6 | SE 6 | SE 6 | — | SE 6 | ESE 6 | ESE 6 | E 3 | ENE 3 | E 5 | E 5 | E 6 | NNE 6 | NNE 4 | NE 4 | NNE 4 |
| kJ | — | — | — | — | 5 | 24 | 19 | 2 | 16 | 18 | 18 | — | 17 | 13 | 18 | 3 | 3 | 13 | 19 | 31 | 34 | 19 | 26 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 10 | 10 | 10 | 12 | 10 | 10 | 10 | 10 | 14 | 14 | 10 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 647 | 13 | 13 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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