Surf spot
Katagai
Forecast conditions and map view for Katagai in Japan, Kanagawa Chiba. Open the interactive surf map to inspect wind, waves, and nearby spots.
- Country
- Japan, Kanagawa Chiba
- Coordinates
- 35.5334, 140.4612

Surf spot
Forecast conditions and map view for Katagai in Japan, Kanagawa Chiba. 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) | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.8 | 0.8 | 0.8 | 0.8 | 0.7 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.8 | 0.8 | 0.8 | 0.8 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.5 | 0.5 | 0.6 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 |
| Wave direction | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | E | E | E | E | E | E | E | E | E | E | E | E | E | ENE | ENE | ENE | E | E | E | E | E | E | S | ENE | E | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ESE | ESE | ENE | ENE | ENE | ENE | E | E | ESE | E |
| Wave period (s) | 6.5 | 6.2 | 6.1 | 6.3 | 6.3 | 6.3 | 6.2 | 6.3 | 6.3 | 6.2 | 6.5 | 6.5 | 6.9 | 6.2 | 7.3 | 8.1 | 7.8 | 7.5 | 7.5 | 7.8 | 7.8 | 7.6 | 7.7 | 7.7 | 7.8 | 7.8 | 7.8 | 7.8 | 7.9 | 8.1 | 8.1 | 7.8 | 7.8 | 7.3 | 5 | 7.5 | 6.6 | 6.5 | 6.7 | 7.4 | 7.5 | 9.1 | 7 | 6.9 | 8.7 | 8.5 | 11.8 | 11.5 | 5.7 | 5.8 | 5.3 | 4.8 | 5.1 | 4.6 | 10 | 7 |
| Wave energy (kJ) | 73 | 64 | 63 | 63 | 61 | 59 | 60 | 58 | 59 | 54 | 59 | 58 | 61 | 33 | 64 | 80 | 83 | 84 | 82 | 79 | 75 | 70 | 68 | 65 | 62 | 60 | 56 | 54 | 54 | 54 | 53 | 49 | 46 | 35 | 14 | 33 | 29 | 25 | 20 | 19 | 20 | 24 | 14 | 14 | 22 | 25 | 40 | 42 | 14 | 15 | 15 | 12 | 14 | 11 | 54 | 30 |
| Wind speed (km/h) | 13.3 | 10.9 | 11.8 | 18.6 | 22.4 | 23 | 17.7 | 12.6 | 11.7 | 10 | 8.5 | 10.9 | 22.4 | 21.5 | 19.1 | 13.5 | 8.4 | 7.2 | 4.3 | 9.5 | 17.1 | 18.6 | 16.6 | 12.3 | 6.9 | 7.7 | 4.9 | 9.5 | 21.7 | 10.6 | 16.8 | 14 | 3.6 | 7.9 | 12 | 19.2 | 22.4 | 25 | 22.8 | 19 | 18 | 18.4 | 17.7 | 20 | 19.7 | 21.2 | 19.6 | 15.8 | 15 | 14.4 | 12.3 | 12.9 | 15.3 | 14.5 | 9.2 | 19.6 |
| Wind direction | SOnshore | SOnshore | SSWCross-on | SSEOnshore | SSEOnshore | SOnshore | SOnshore | SSWCross-on | SSWCross-on | SSWCross-on | SWCross-on | SOnshore | SSEOnshore | SSEOnshore | SOnshore | SSWCross-on | SSWCross-on | SSWCross-on | SSWGlassy | SEOnshore | SEOnshore | SSEOnshore | SOnshore | SSWCross-on | SSWCross-on | SSWCross-on | SWGlassy | SSEOnshore | SSEOnshore | SSEOnshore | SSWCross-on | SSWCross-on | NGlassy | ENECross | NECross-off | NECross-off | ENECross | ENECross | NECross | NNECross-off | NNECross-off | NECross-off | NNECross-off | NECross-off | ENECross | ENECross | NECross | NECross-off | NECross-off | NECross-off | NECross-off | ENECross | ENECross | NECross-off | NECross-off | ESECross-on |