Surf spot
Kaifu Rivermouth
Forecast conditions and map view for Kaifu Rivermouth in Japan, Shikoku. Open the interactive surf map to inspect wind, waves, and nearby spots.
- Country
- Japan, Shikoku
- Coordinates
- 33.5945, 134.3638

Surf spot
Forecast conditions and map view for Kaifu Rivermouth in Japan, Shikoku. Open the interactive surf map to inspect wind, waves, and nearby spots.
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| 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | |
| Wave height (m) | 0.6 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.5 | 0.5 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.4 | 0.3 | 0.4 | 0.4 | 0.4 | 0.3 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Wave direction | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE |
| Wave period (s) | 7.2 | 7.3 | 7.4 | 6.8 | 6.9 | 6.8 | 6.8 | 6.6 | 6.5 | 6.5 | 6.7 | 6.8 | 6.3 | 5.7 | 6.6 | 6.8 | 6.8 | 6.9 | 6.8 | 8 | 7.5 | 7.5 | 7.6 | 7.7 | 7.7 | 7.8 | 8 | 8.1 | 8.2 | 8.2 | 8.3 | 8 | 8 | 8 | 8.2 | 8 | 7.8 | 7.5 | 6.8 | 8.6 | 8.3 | 8.3 | 8.3 | 8.4 | 7.7 | 8.1 | 8 | 8.2 | 13 | 14.3 | 14.2 | 14 | 13.7 | 13.4 | 13.2 | 12.6 |
| Wave energy (kJ) | 33 | 29 | 30 | 31 | 32 | 31 | 29 | 29 | 30 | 28 | 28 | 27 | 22 | 11 | 20 | 21 | 21 | 26 | 23 | 20 | 24 | 26 | 27 | 27 | 27 | 26 | 27 | 23 | 24 | 28 | 29 | 27 | 27 | 23 | 22 | 23 | 25 | 26 | 16 | 17 | 20 | 18 | 18 | 16 | 17 | 17 | 17 | 15 | 26 | 28 | 27 | 31 | 34 | 37 | 36 | 37 |
| Wind speed (km/h) | 3.5 | 3.6 | 3.8 | 6.4 | 10.9 | 10.6 | 7.1 | 4 | 5.2 | 5 | 3.2 | 6.9 | 13.2 | 12.2 | 2.5 | 5.4 | 4.9 | 3.7 | 3.4 | 6.4 | 9.3 | 8 | 2.7 | 6.6 | 6.1 | 5.5 | 4.3 | 6.4 | 8.9 | 6.6 | 4.3 | 7.1 | 6.7 | 6.1 | 5.4 | 4.7 | 11.2 | 8.7 | 5.8 | 5.4 | 6.9 | 7.2 | 5.6 | 5.9 | 9.4 | 8.9 | 2.5 | 5.6 | 3.9 | 3.8 | 3.8 | 5.7 | 9.5 | 6.1 | 4 | 4.7 |
| Wind direction | SSWGlassy | WGlassy | WNWGlassy | SECross | SECross | SSECross | SSECross-off | WGlassy | WNWCross-off | WNWCross-off | WNWGlassy | SECross | SSECross | SSECross-off | SGlassy | WNWCross-off | WNWGlassy | WNWGlassy | WNWGlassy | SECross | SSECross-off | SCross-off | SSWGlassy | WNWCross-off | WNWCross-off | WNWCross-off | NWGlassy | SECross | SECross | SSECross | SGlassy | WNWCross-off | NWCross | NWCross | NWCross | SSEGlassy | SSECross | SSECross | SCross-off | NWCross | NWCross | NWCross | NWCross | SECross | SECross | SECross | SGlassy | WNWCross-off | NWGlassy | NWGlassy | NWGlassy | SECross-on | SECross | SECross | SGlassy | WNWGlassy |