Surf Forecasts:
How big are the waves at Tengan today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 2ft (0.6m), 17s period with E swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 2ft (0.6m), 16s period with E swell.
- Evening surf: Evening surf (10 Oct, local time) - 1.5ft (0.5m), 16s period with E swell.
The current surf forecast for Tengan at 2PM is: 0.5m 16s primary swell from a East direction and 0.4m 9s secondary swell from a East-northeast direction, 0.5m 5s secondary swell from a North direction (forecast issued at 08:00am October 10). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 2ft (0.6m) | 17s |
| Afternoon (10 Oct) | 2ft (0.6m) | 16s |
| Evening (10 Oct) | 1.5ft (0.5m) | 16s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Sun morning. Warm (max 27°C on Sat morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||||||||||
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 16 | E 17 | E 16 | E 16 | E 16 | E 16 | E 15 | E 15 | E 14 | E 14 | E 14 | E 13 | E 13 | E 8 | E 12 | E 12 | E 12 | E 12 | E 16 | E 16 | ESE 15 | ESE 14 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 133 | 207 | 125 | 178 | 178 | 119 | 104 | 104 | 103 | 100 | 89 | 126 | 125 | 134 | 141 | 229 | 225 | 172 | 257 | 318 | 308 | 280 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on |
High Tide | 6:12AM2.10m | 6:16PM2.12m | 6:49AM2.11m | 6:39PM2.14m | 7:25AM2.08m | 7:03PM2.13m | ||||||||||||||||
Low Tide | 12:14PM0.49m | 00:36AM0.31m | 12:44PM0.55m | 1:06AM0.23m | 1:12PM0.64m | |||||||||||||||||
 |  | | | | |  |  | |  | | | | | | | |  | | | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:04 | — |
mm | — | — | — | — | — | — | — | 1 | 1 | 2 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 29 | 29 | 30 | 29 | 28 | 29 | 30 | 30 | 29 | 28 | 30 | 30 | 28 | 28 | 27 | 26 | 26 | 28 | 28 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | E 16 | E 17 | E 16 | E 16 | E 16 | E 8 | E 8 | E 8 | E 9 | E 8 | E 8 | ESE 8 | E 8 | E 8 | E 12 | E 12 | E 12 | E 12 | E 11 | E 16 | ESE 15 | ESE 14 |
| kJ | 133 | 207 | 125 | 178 | 178 | 34 | 50 | 51 | 53 | 51 | 69 | 72 | 66 | 48 | 141 | 229 | 225 | 172 | 155 | 318 | 308 | 280 |
Swell 2 Height (m) Direction Period (s) | E 10 | ENE 9 | ENE 9 | ENE 9 | E 8 | E 16 | E 15 | E 15 | E 14 | E 14 | E 14 | E 13 | E 13 | E 12 | E 8 | NW 6 | NW 6 | E 18 | E 16 | E 11 | E 11 | E 11 |
| kJ | 48 | 29 | 26 | 25 | 34 | 119 | 104 | 104 | 103 | 100 | 89 | 126 | 125 | 112 | 30 | 8 | 16 | 156 | 257 | 119 | 88 | 81 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | SE 11 | SE 11 | ESE 10 | N 5 | N 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 6 | NW 6 | NNW 6 | E 19 | ESE 18 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 |
| kJ | 12 | 18 | 18 | 10 | 7 | 8 | 9 | 9 | 9 | 11 | 11 | 11 | 15 | 16 | 13 | 30 | 109 | 21 | 21 | 16 | 16 | 16 |
Wind waves Height (m) Direction Period (s) | N 5 | N 5 | N 5 | N 5 | NNW 5 | — | — | — | — | — | — | — | — | E 8 | SE 3 | — | — | — | — | — | — | — |
| kJ | 16 | 11 | 11 | 11 | 7 | — | — | — | — | — | — | — | — | 134 | 2 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 12 | 12 | 11 | 23 | 12 | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 12 | 10 | 12 | 14 | 14 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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