Surf Forecasts:
How big are the waves at Teba Shima today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 3ft (0.9m), 9s period with S swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 3ft (0.9m), 10s period with S swell.
- Evening surf: Evening surf (21 Aug, local time) - 3ft (0.9m), 9s period with S swell.
The current surf forecast for Teba Shima at 6AM is: 0.9m 9s primary swell from a South direction and 0.4m 11s secondary swell from a East-southeast direction (forecast issued at 02:00am August 21). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 3ft (0.9m) | 9s |
| Afternoon (21 Aug) | 3ft (0.9m) | 10s |
| Evening (21 Aug) | 3ft (0.9m) | 9s |
Table - waves today at Teba Shima. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri afternoon. Warm (max 30°C on Sun morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
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) | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | S 9 | S 9 | SE 11 | SE 11 | SE 11 | ESE 10 | ESE 10 | SE 10 | ESE 13 | ESE 13 | ESE 13 | SE 10 | ESE 10 | ESE 11 | SE 11 | SE 5 | SE 13 | SE 12 |
Wave Graph | ||||||||||||||||||||||||
99 | 123 | 123 | 127 | 148 | 145 | 133 | 130 | 29 | 29 | 29 | 43 | 42 | 17 | 16 | 16 | 16 | 27 | 21 | 38 | 29 | 7 | 108 | 122 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 9:52PM1.48m | 2:05PM1.21m | 10:36PM1.39m | 4:20PM1.32m | 00:36AM1.34m | 4:43PM1.42m | ||||||||||||||||||
Low Tide | 5:42AM0.66m | 4:07PM1.20m | 7:28AM0.66m | 8:19PM1.26m | 8:57AM0.58m | |||||||||||||||||||
— | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | |
— | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 28 | 29 | 28 | 27 | 26 | 26 | 25 | 25 | 28 | 29 | 29 | 28 | 26 | 26 | 26 | 25 | 29 | 30 | 29 | 28 | 26 |
Feels °C | 30 | 31 | 31 | 33 | 32 | 31 | 31 | 30 | 30 | 29 | 30 | 33 | 32 | 32 | 32 | 30 | 30 | 31 | 29 | 33 | 33 | 32 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | S 9 | S 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 9 | SSW 8 | S 8 | SE 12 |
99 | 123 | 123 | 127 | 148 | 145 | 133 | 130 | 108 | 108 | 108 | 108 | 82 | 80 | 79 | 55 | 55 | 54 | 54 | 38 | 39 | 24 | 33 | 122 | |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SE 11 | SE 11 | SE 11 | ESE 10 | ESE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | SE 10 | ESE 10 | ESE 11 | SW 8 | SW 9 | SE 13 | S 8 |
28 | 29 | 44 | 44 | 44 | 44 | 44 | 44 | 29 | 29 | 29 | 43 | 42 | 17 | 10 | 10 | 10 | 27 | 21 | 38 | 18 | 22 | 108 | 33 | |
Swell 3 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 10 | ESE 13 | ESE 13 | ESE 13 | ESE 6 | SSE 9 | SSW 10 | SE 11 | SE 5 | SW 9 | SSW 9 |
9 | 9 | 9 | 4 | 4 | 4 | 4 | 3 | 3 | 5 | 5 | 4 | 4 | 8 | 16 | 16 | 16 | 4 | 8 | 9 | 29 | 7 | 41 | 32 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSW 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 0 | 0 | 0 | 14 | 14 | 14 | 4 | 4 | 4 | 4 | 4 | 16 | 33 | 16 | 4 | 4 | 4 | 4 | 16 | 16 | 16 | 14 | 14 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
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)













