Surf Forecasts:
How big are the waves at Tengan today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 1.5ft (0.4m), 6s period with NNW swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 1.5ft (0.5m), 6s period with N swell.
- Evening surf: Evening surf (30 Sep, local time) - 1.5ft (0.4m), 5s period with NNW swell.
The current surf forecast for Tengan at 11AM is: 0.5m 6s primary swell from a North direction and 0.2m 8s secondary swell from a East-northeast direction (forecast issued at 08:00am September 30). An open ocean swell of 0.3m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 1.5ft (0.4m) | 6s |
| Afternoon (30 Sep) | 1.5ft (0.5m) | 6s |
| Evening (30 Sep) | 1.5ft (0.4m) | 5s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||||||||||
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 6 | NNW 6 | N 6 | N 6 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 6 | N 6 | NNW 6 | NNW 6 | NNW 6 | NE 3 | NNE 3 | NNE 4 | NNE 5 | N 7 | N 7 | N 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 7 | 12 | 17 | 17 | 9 | 10 | 11 | 11 | 11 | 6 | 6 | 6 | 6 | 3 | 3 | 3 | 7 | 46 | 81 | 173 | 236 | 282 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on |
High Tide | 8:48AM2.01m | 8:21PM2.11m | 9:36AM1.87m | 8:55PM2.03m | 10:34AM1.72m | |||||||||||||||||
Low Tide | 2:26PM0.79m | 3:06AM0.23m | 3:03PM0.95m | 3:54AM0.33m | 3:45PM1.12m | |||||||||||||||||
 |  | | | | | | | | | | | | | | | |  | | |  | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 31 | 30 | 31 | 30 | 30 | 31 | 30 | 30 | 30 | 30 | 31 | 31 | 29 | 28 | 28 | 28 | 28 | 26 | 24 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | WNW 6 | NNW 6 | N 6 | N 6 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 6 | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | E 10 | E 9 | E 9 | ESE 9 | E 9 | ESE 9 |
| kJ | 10 | 12 | 17 | 17 | 9 | 10 | 11 | 11 | 11 | 6 | 6 | 6 | 6 | 3 | 3 | 3 | 2 | 2 | 7 | 8 | 6 | 8 |
Swell 2 Height (m) Direction Period (s) | NNW 6 | ENE 8 | ENE 8 | ENE 8 | W 5 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 | NE 8 | NE 7 | NE 7 | NE 7 | N 5 | SE 8 | SE 8 | S 6 | SE 9 | SE 8 |
| kJ | 7 | 7 | 7 | 7 | 5 | 6 | 6 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 1 | 3 | 2 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | SW 5 | SW 6 | SW 6 | N 6 | SW 5 | SW 5 | SW 5 | SW 5 | E 10 | E 10 | E 10 | W 5 | E 10 | E 10 | E 9 | SE 8 | W 7 | E 11 | E 8 | SE 8 | SE 10 |
| kJ | 7 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 1 | 2 | 1 | 2 | 4 |
Wind waves Height (m) Direction Period (s) | WNW 5 | W 6 | W 5 | W 5 | — | — | — | — | — | — | — | — | — | NE 3 | NE 3 | NE 3 | NNE 3 | NNE 4 | NNE 5 | N 7 | N 7 | N 8 |
| kJ | 8 | 9 | 5 | 5 | — | — | — | — | — | — | — | — | — | 2 | 2 | 3 | 7 | 46 | 81 | 173 | 236 | 282 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 27 | 27 | 27 | 27 | 657 | 648 | 648 | 648 | 648 | 648 | 648 | 972 | 27 | 648 | 648 | 648 | 631 | 1346 | 2287 | 1357 | 1005 | 1350 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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