Surf Forecasts:
How big are the waves at Tengan today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 0.5ft (0.2m), 9s period with E swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 0.5ft (0.2m), 8s period with E swell.
- Evening surf: Evening surf (27 Sep, local time) - 3.5ft (1.0m), 4s period with ENE swell.
The current surf forecast for Tengan at 7AM is: 1.0m 7s primary swell from a Southeast direction and 0.2m 9s secondary swell from a East direction (forecast issued at 02:00am September 27). An open ocean swell of 1.0m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 0.5ft (0.2m) | 9s |
| Afternoon (27 Sep) | 0.5ft (0.2m) | 8s |
| Evening (27 Sep) | 3.5ft (1.0m) | 4s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Mon morning. Warm (max 28°C on Sun morning, min 27°C on Sun night). Mainly strong winds. | ||||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||||||
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) | ENE 9 | SE 7 | SE 7 | E 9 | ESE 6 | E 8 | SSE 12 | ENE 4 | SE 11 | SE 11 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 9 | E 9 | ENE 9 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 16 | 84 | 96 | 6 | 71 | 6 | 0 | 41 | 1270 | 1086 | 831 | 600 | 523 | 377 | 266 | 168 | 103 | 86 | 96 | 98 | 68 | 46 | 45 | 46 |
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 | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:42AM2.18m | 6:55PM2.18m | 7:22AM2.17m | 7:21PM2.19m | 8:03AM2.11m | 7:50PM2.17m | ||||||||||||||||||
Low Tide | 00:37AM0.41m | 12:49PM0.42m | 1:10AM0.29m | 1:20PM0.51m | 1:46AM0.21m | 1:52PM0.64m | ||||||||||||||||||
 |  |  |  |  | | | | |  | | | | | | | | | |  | | | | | |
 | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — |
mm | 1 | — | — | — | 1 | — | 1 | 2 | — | — | 2 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 30 | 30 | 29 | 29 | 28 | 28 | 29 | 26 | 27 | 27 | 28 | 29 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | E 9 | S 9 | S 10 | SSE 11 | S 11 | SSE 12 | SSE 12 | SSE 11 | SE 11 | SE 11 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 9 | E 9 | ENE 9 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | W 6 | W 6 |
| kJ | 6 | 96 | 196 | 643 | 517 | 1361 | 1269 | 1027 | 1270 | 1086 | 831 | 600 | 523 | 377 | 266 | 168 | 103 | 86 | 96 | 98 | 68 | 46 | 26 | 18 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | E 9 | E 9 | E 9 | — | — | — | — | — | N 8 | — | — | — | — | — | S 6 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ENE 9 | ENE 9 |
| kJ | 16 | 6 | 6 | 6 | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 45 | 46 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 6 | S 6 | S 6 | — | — | SW 6 | SW 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | SE 8 | SE 7 | SE 7 | S 10 | ESE 6 | E 8 | — | ENE 4 | — | NNE 4 | NNE 4 | NNE 4 | N 4 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 4 | NW 4 | NW 4 | N 4 | N 4 |
| kJ | 162 | 84 | 96 | 1405 | 71 | 6 | — | 41 | — | 23 | 34 | 34 | 36 | 41 | 71 | 69 | 56 | 46 | 37 | 31 | 32 | 26 | 14 | 13 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 13 | 13 | 613 | 613 | 613 | 613 | 613 | 613 | 613 | 613 | 613 | 613 | 636 | 621 | 613 | 613 | 613 | 613 | 613 | 613 | 647 | 27 | 27 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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