Surf Forecasts:
How big are the waves at Tengan today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 5.5ft (1.7m), 17s period with E swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 6ft (1.9m), 17s period with E swell.
- Evening surf: Evening surf (05 Aug, local time) - 8ft (2.4m), 18s period with E swell.
The current surf forecast for Tengan at 3PM is: 1.9m 17s primary swell from a East direction and 0.9m 4s secondary swell from a North-northeast direction (forecast issued at 08:00am August 05). An open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 5.5ft (1.7m) | 17s |
| Afternoon (05 Aug) | 6ft (1.9m) | 17s |
| Evening (05 Aug) | 8ft (2.4m) | 18s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 194mm), heaviest during Fri afternoon. Warm (max 31°C on Wed morning, min 28°C on Thu night). Mainly extremely windy. | ||||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||||||||
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) | E 17 | E 17 | E 17 | E 17 | E 18 | E 18 | E 17 | E 17 | E 17 | E 16 | E 16 | E 16 | E 16 | E 17 | E 17 | E 17 | E 17 | N 12 | N 13 | N 13 | NNW 12 | NNW 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1389 | 1682 | 1702 | 2149 | 2906 | 3459 | 3380 | 3876 | 4548 | 4804 | 5006 | 5472 | 6176 | 7436 | 8480 | 10033 | 11190 | 14980 | 29290 | 42979 | 9965 | 8566 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:43AM1.73m | 10:45PM1.94m | 11:55AM1.60m | 11:32PM1.88m | 1:45PM1.54m | |||||||||||||||||
Low Tide | 4:40AM0.68m | 4:26PM0.88m | 5:37AM0.69m | 5:13PM1.09m | 6:52AM0.68m | 6:30PM1.28m | ||||||||||||||||
 | | | |  |  | |  |  |  | | | |  | | |  | | | | | | |
 | 5:54 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:12 | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 2 | 2 | 5 | 6 | 11 | 46 | 77 | 23 | 3 |
Temp °C | 28 | 30 | 31 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 |
Feels °C | 31 | 32 | 33 | 31 | 30 | 31 | 30 | 29 | 28 | 27 | 28 | 27 | 25 | 23 | 23 | 22 | 19 | 16 | 12 | 14 | 28 | 35 |
Swell 1 Height (m) Direction Period (s) | E 17 | E 17 | E 17 | E 17 | E 18 | E 18 | E 17 | E 17 | E 17 | E 16 | E 16 | E 16 | E 16 | E 17 | E 17 | E 17 | E 17 | ENE 17 | ENE 16 | ENE 14 | NNW 12 | NNW 12 |
| kJ | 1389 | 1682 | 1702 | 2149 | 2906 | 3459 | 3380 | 3876 | 4548 | 4804 | 5006 | 5472 | 6176 | 7436 | 8480 | 10033 | 11190 | 10089 | 7007 | 4555 | 9965 | 8566 |
Swell 2 Height (m) Direction Period (s) | NNE 6 | S 8 | S 8 | S 7 | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 13 | NNW 16 |
| kJ | 22 | 5 | 10 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4728 | 532 |
Swell 3 Height (m) Direction Period (s) | S 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 10 | S 9 |
| kJ | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1086 | 39 |
Wind waves Height (m) Direction Period (s) | SE 8 | NNE 6 | NE 6 | NNE 4 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 8 | NNE 8 | N 8 | N 9 | N 10 | N 10 | N 11 | N 12 | N 13 | N 13 | W 11 | S 9 |
| kJ | 28 | 22 | 35 | 34 | 69 | 93 | 111 | 156 | 298 | 653 | 887 | 1117 | 1556 | 2494 | 3966 | 5647 | 9134 | 14980 | 29290 | 42979 | 5426 | 1494 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 12 | 23 | 805 | 805 | 621 | 621 | 613 | 613 | 621 | 621 | 805 | 805 | 805 | 621 | 621 | 621 | 621 | 773 | 1333 | 805 | 1333 | 0 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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