Surf Forecasts:
How big are the waves at Tengan today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 3.5ft (1.0m), 8s period with E swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 3ft (0.9m), 8s period with E swell.
- Evening surf: Evening surf (18 Oct, local time) - 2.5ft (0.8m), 8s period with E swell.
The current surf forecast for Tengan at 10AM is: 1.0m 8s primary swell from a East direction and 0.2m 11s secondary swell from a East-northeast direction, 0.1m 11s secondary swell from a Southeast direction (forecast issued at 02:00am October 18). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 3.5ft (1.0m) | 8s |
| Afternoon (18 Oct) | 3ft (0.9m) | 8s |
| Evening (18 Oct) | 2.5ft (0.8m) | 8s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sun morning, min 26°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||||||||||||
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) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 9 | ESE 9 | SE 16 | ESE 9 | SE 15 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 16 | SE 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 160 | 138 | 116 | 117 | 120 | 102 | 129 | 84 | 104 | 82 | 63 | 157 | 68 | 79 | 70 | 70 | 84 | 106 | 452 | 631 | 631 | 682 | 1289 | 1317 |
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 | on | on | on | on | on | on | on | cross-on |
High Tide | 9:30PM1.69m | 12:20PM1.44m | 10:29PM1.56m | 2:20PM1.48m | 00:21AM1.48m | 3:19PM1.59m | ||||||||||||||||||
Low Tide | 4:50AM0.69m | 5:01PM1.26m | 6:19AM0.78m | 7:24PM1.26m | 8:01AM0.77m | 8:56PM1.13m | ||||||||||||||||||
 | |  |  |  | | | | | | | | | | | | | | | | | | | | |
 | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 24 | 25 | 27 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 29 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 11 | NE 11 | SE 11 | ENE 11 | E 8 | SE 10 | NE 11 | E 8 | E 8 | E 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 16 | SE 16 |
| kJ | 10 | 9 | 10 | 12 | 5 | 5 | 11 | 84 | 4 | 4 | 63 | 64 | 68 | 79 | 70 | 70 | 84 | 94 | 452 | 631 | 631 | 682 | 1289 | 1317 |
Swell 2 Height (m) Direction Period (s) | N 5 | — | E 15 | SE 11 | SE 11 | E 13 | SE 11 | SE 10 | N 7 | N 7 | — | — | N 7 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | SE 15 | ENE 10 | SE 15 | SE 19 | SE 18 | N 8 | NNW 8 |
| kJ | 1 | — | 4 | 5 | 5 | 3 | 5 | 4 | 1 | 1 | — | — | 4 | 18 | 32 | 32 | 32 | 106 | 31 | 8 | 59 | 199 | 1 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 13 | E 13 | — | — | E 13 | — | SE 10 | N 7 | NE 10 | N 6 | ESE 16 | SE 16 | SE 15 | ENE 9 | SE 15 | SE 19 | S 14 | SE 18 | ENE 9 | SSE 16 |
| kJ | — | — | — | — | 4 | 3 | — | — | 4 | — | 4 | 1 | 4 | 1 | 27 | 66 | 56 | 32 | 8 | 133 | 4 | 12 | 181 | 25 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 4 | E 8 | E 8 | — | E 8 | — | E 9 | ENE 3 | ENE 3 | — | — | ESE 9 | ESE 9 | — | — | — | ENE 3 |
| kJ | 160 | 138 | 116 | 117 | 120 | 102 | 129 | 10 | 104 | 82 | — | 157 | — | 52 | 1 | 2 | — | — | 218 | 243 | — | — | — | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 14 | 12 | 10 | 12 | 12 | 12 | 12 | 12 | 10 | 12 | 14 | 14 | 679 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tengan surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest