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 | 0.8 | 0.8 | 0.7 | 1 | 1.1 | 1 | 0.9 | 0.8 | 0.8 | 0.7 | 0.7 | 0.7 | 0.8 | 0.7 | 0.6 | 0.6 | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.6 | 0.6 | 0.6 | 0.8 | 0.7 | 0.8 | 1 | 1 | 1.4 | 1.5 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.3 |
| Wave direction | E | E | E | E | ENE | E | E | E | E | E | E | E | SSE | SSE | SSE | SSE | S | S | S | S | S | S | E | E | E | E | E | E | E | ESE | E | E | E | E | E | E | ESE | ESE | E | SE | SSE | SE | SSE | E | ESE | E | ESE | ESE | ESE | ESE | E | E | E | E | E | E |
| Wave period (s) | 6.8 | 6.7 | 6.9 | 7 | 8 | 6.5 | 5.8 | 5.8 | 5.9 | 5.9 | 6 | 6 | 6.2 | 6 | 5.5 | 5.7 | 6 | 6.2 | 5.9 | 5.9 | 5.9 | 5.9 | 5.5 | 5.5 | 5.3 | 5.3 | 5.3 | 5.5 | 5.5 | 5.6 | 5.7 | 5.8 | 5.9 | 6 | 6 | 6.1 | 5.6 | 5.3 | 5.8 | 4.3 | 3.9 | 3.9 | 4.3 | 4.8 | 4.9 | 5.4 | 5.7 | 6 | 6.1 | 6.6 | 6.7 | 6.5 | 6.7 | 6.8 | 6.9 | 7 |
| Wave energy (kJ) | 82 | 76 | 67 | 59 | 66 | 80 | 89 | 73 | 59 | 47 | 42 | 40 | 42 | 37 | 36 | 31 | 28 | 31 | 34 | 29 | 27 | 23 | 20 | 20 | 21 | 21 | 21 | 21 | 24 | 27 | 28 | 30 | 29 | 27 | 25 | 27 | 26 | 25 | 23 | 13 | 12 | 17 | 17 | 26 | 52 | 54 | 124 | 162 | 138 | 176 | 164 | 163 | 166 | 176 | 176 | 176 |
| Wind speed (km/h) | 9.4 | 14.5 | 4.4 | 17.3 | 24.2 | 20.2 | 15.1 | 12.2 | 7.6 | 8.9 | 9.2 | 12.6 | 15 | 17.1 | 15.3 | 16 | 11.4 | 8.9 | 7.3 | 11.1 | 17.7 | 18.7 | 14.9 | 12 | 9.5 | 8 | 3.3 | 9.6 | 15.6 | 15 | 12.4 | 12.3 | 7.4 | 5.9 | 9.6 | 14.5 | 13.9 | 15 | 13 | 14.8 | 17.8 | 19.5 | 17.3 | 20.1 | 17.7 | 14.7 | 16.6 | 17.6 | 11.6 | 10 | 10.6 | 14.6 | 18.4 | 18.8 | 17.6 | 13 |
| Wind direction | SWCross-on | SSWCross-on | SEGlassy | NECross-off | NECross | NECross | ENECross | NECross-off | NNECross-off | NNECross-off | NECross-off | ECross-on | ESECross-on | SEOnshore | SEOnshore | SEOnshore | SEOnshore | SEOnshore | ESECross-on | SEOnshore | SEOnshore | SSEOnshore | SSEOnshore | SEOnshore | SSEOnshore | SEOnshore | SEGlassy | SECross-on | SECross-on | SEOnshore | SEOnshore | SSEOnshore | SSEOnshore | SEOnshore | ESECross-on | ESECross-on | ESECross-on | ESECross-on | ESECross-on | ESECross-on | ECross-on | ESECross-on | ESECross-on | ESECross-on | SEOnshore | ESECross-on | ECross-on | ECross-on | ENECross | NECross-off | NECross | ECross | ECross-on | ECross-on | ECross-on | ENECross |