Surf Forecasts:
How big are the waves at Tengan today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 0.5ft (0.2m), 6s period with N swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 0.5ft (0.2m), 10s period with E swell.
- Evening surf: Evening surf (25 Sep, local time) - 0.5ft (0.2m), 9s period with E swell.
The current surf forecast for Tengan at 2AM is: 0.3m 6s primary swell from a North direction and 0.2m 9s secondary swell from a East direction (forecast issued at 08:00pm September 24). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 0.5ft (0.2m) | 6s |
| Afternoon (25 Sep) | 0.5ft (0.2m) | 10s |
| Evening (25 Sep) | 0.5ft (0.2m) | 9s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sat afternoon. Warm (max 29°C on Sat morning, min 26°C on Thu night). Mainly fresh winds. | ||||||||||||||||||
Thu 24 | Friday 25 | Saturday 26 | ||||||||||||||||
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 7 | N 6 | E 9 | E 9 | N 6 | N 6 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 9 | E 9 | E 9 | E 4 |
Wave Graph  | ||||||||||||||||||
 kJ | 14 | 13 | 7 | 7 | 6 | 3 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 120 | 6 | 6 | 9 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | on | cross-on | on | on | on | on | on |
High Tide | 5:44PM1.98m | 5:27AM2.04m | 6:06PM2.07m | 6:04AM2.13m | 6:30PM2.14m | |||||||||||||
Low Tide | 11:34PM0.74m | 11:49AM0.39m | 00:05AM0.57m | 12:19PM0.38m | ||||||||||||||
 |  | |  | | | | | | | | |  |  |  |  | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — |
Temp °C | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 28 |
Feels °C | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 31 | 31 | 30 | 30 | 29 | 30 | 31 | 32 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | N 7 | N 6 | N 6 | N 6 | N 6 | N 6 | N 5 | N 5 | N 5 | SSE 12 | SSE 11 | SSE 10 | SSE 10 | SE 9 | SE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 14 | 13 | 7 | 6 | 6 | 2 | 2 | 2 | 2 | 15 | 48 | 72 | 86 | 88 | 120 | 103 | 99 | 96 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | N 5 | E 9 | E 9 | N 5 | E 9 | E 9 | E 9 | E 9 | S 11 |
| kJ | 7 | 7 | 7 | 7 | 2 | 2 | 7 | 7 | 7 | 2 | 6 | 6 | 2 | 6 | 6 | 6 | 6 | 22 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | SE 9 | SE 9 | SE 8 | SE 8 | E 9 | N 5 | N 5 | E 9 | — | — | — | — | E 9 |
| kJ | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 2 | 2 | 6 | — | — | — | — | 6 |
Wind waves Height (m) Direction Period (s) | — | — | E 3 | — | — | ENE 2 | ENE 2 | ENE 3 | ENE 3 | ENE 3 | ENE 3 | ENE 3 | E 4 | E 3 | — | ENE 3 | E 3 | E 4 |
| kJ | — | — | 1 | — | — | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 2 | 1 | — | 1 | 5 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1350 | 1349 | 633 | 631 | 840 | 1458 | 1281 | 1281 | 1281 | 805 | 12 | 13 | 12 | 12 | 12 | 12 | 13 | 13 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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