Surf Forecasts:
How big are the waves at Tengan today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 5.5ft (1.7m), 9s period with E swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 5.5ft (1.7m), 9s period with E swell.
- Evening surf: Evening surf (01 Sep, local time) - 6.5ft (2.0m), 9s period with E swell.
The current surf forecast for Tengan at 1AM is: 1.6m 9s primary swell from a East-southeast direction (forecast issued at 08:00pm August 31). An open ocean swell of 0.4m 9s is not directed at the surf break, a second open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 5.5ft (1.7m) | 9s |
| Afternoon (01 Sep) | 5.5ft (1.7m) | 9s |
| Evening (01 Sep) | 6.5ft (2.0m) | 9s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Thu morning. Warm (max 28°C on Tue morning, min 26°C on Wed night). Mainly fresh winds. | ||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||
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) | E 9 | ESE 8 | E 8 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 304 | 290 | 331 | 413 | 432 | 473 | 484 | 497 | 568 | 700 | 775 | 564 | 430 | 364 | 318 | 270 | 274 | 235 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on |
High Tide | 8:29PM2.15m | 8:54AM2.02m | 8:56PM2.11m | 9:40AM1.89m | ||||||||||||||
Low Tide | 2:47AM0.45m | 2:48PM0.65m | 3:26AM0.45m | 3:21PM0.83m | ||||||||||||||
 |  | | |  |  | | | | | | | | | | | |  | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | 6:50 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:47 | — |
mm | 1 | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 26 |
Feels °C | 27 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 29 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 29 | 26 |
Swell 1 Height (m) Direction Period (s) | S 9 | SSW 8 | SW 9 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | ESE 10 |
| kJ | 39 | 24 | 26 | 32 | 33 | 33 | 33 | 39 | 53 | 57 | 79 | 79 | 80 | 122 | 170 | 200 | 196 | 235 |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | SSW 8 | SSW 8 | SSW 9 | SSW 8 | SSW 8 | E 15 | S 8 | E 14 | E 14 | E 14 | S 8 | E 13 | E 12 | E 12 | SSW 10 | SW 10 |
| kJ | 26 | 26 | 24 | 14 | 15 | 13 | 12 | 4 | 5 | 15 | 15 | 15 | 11 | 12 | 26 | 12 | 171 | 225 |
Swell 3 Height (m) Direction Period (s) | — | ENE 11 | SW 10 | S 8 | E 15 | E 15 | E 15 | E 15 | E 15 | S 8 | S 8 | S 8 | E 13 | — | — | ENE 12 | — | — |
| kJ | — | 12 | 15 | 10 | 5 | 4 | 5 | 17 | 4 | 5 | 1 | 1 | 30 | — | — | 50 | — | — |
Wind waves Height (m) Direction Period (s) | E 9 | ESE 8 | E 8 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | NE 5 |
| kJ | 304 | 290 | 331 | 413 | 432 | 473 | 484 | 497 | 568 | 700 | 775 | 564 | 430 | 364 | 318 | 270 | 274 | 35 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 987 | 635 | 631 | 631 | 647 | 647 | 745 | 633 | 621 | 621 | 613 | 13 | 13 | 13 | 613 | 12 | 12 | 768 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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