Surf spot
Niijima - Secret
Forecast conditions and map view for Niijima - Secret in Japan, Izu Islands. Open the interactive surf map to inspect wind, waves, and nearby spots.
- Country
- Japan, Izu Islands
- Coordinates
- 34.3434, 139.2766

Surf spot
Forecast conditions and map view for Niijima - Secret in Japan, Izu Islands. 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) | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.8 | 0.8 | 0.7 | 0.6 | 0.6 | 0.7 | 0.9 | 1.1 | 1.4 | 1.5 | 1.7 | 1.7 | 1.7 | 1.6 | 1.6 | 1.6 | 1.5 | 1.5 | 1.3 | 1.3 | 1.3 | 1.2 | 1.2 | 1.2 | 1.1 | 1.2 | 1.2 | 1.1 | 1 | 0.7 | 0.8 | 0.7 | 0.7 | 0.8 | 0.9 | 0.9 | 1 | 1 | 0.9 | 0.9 | 0.9 | 0.8 | 0.8 |
| Wave direction | E | E | E | ESE | ESE | ESE | E | E | SSW | E | E | E | E | ESE | E | E | E | SSE | SSE | SE | SE | ESE | ESE | E | E | E | E | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | E | E | E | E | ENE | SE | SE | SE | SE | ESE | ESE | E | SW | SW | SW | ENE | ENE | ENE |
| Wave period (s) | 5.3 | 5.3 | 5.5 | 5.3 | 5.3 | 5.3 | 5.5 | 5.6 | 5.2 | 5.3 | 5.6 | 6.3 | 6.2 | 5.8 | 5.8 | 6.5 | 7 | 5.3 | 5 | 5.7 | 6.3 | 7 | 7.5 | 7.5 | 7.5 | 7.4 | 7.3 | 7.2 | 6.5 | 6.6 | 6.6 | 6.9 | 6.9 | 6.8 | 6.5 | 7 | 6.8 | 7 | 6.3 | 6.3 | 5.7 | 6.4 | 6.5 | 4.7 | 4.8 | 5 | 5.3 | 5.4 | 5.5 | 6 | 6.3 | 6 | 5.8 | 4.8 | 4.8 | 5 |
| Wave energy (kJ) | 24 | 22 | 23 | 23 | 23 | 23 | 20 | 20 | 18 | 20 | 24 | 33 | 38 | 38 | 42 | 40 | 33 | 23 | 24 | 53 | 100 | 200 | 243 | 321 | 318 | 302 | 270 | 249 | 222 | 207 | 186 | 161 | 166 | 154 | 126 | 130 | 126 | 127 | 109 | 109 | 82 | 75 | 42 | 26 | 24 | 21 | 32 | 49 | 44 | 76 | 75 | 61 | 52 | 40 | 33 | 29 |
| Wind speed (km/h) | 19.9 | 13.1 | 7.1 | 6.5 | 15 | 21.6 | 24.3 | 20.2 | 18.8 | 14.7 | 15.1 | 13.1 | 16.3 | 17.7 | 15.1 | 18.5 | 29.7 | 32 | 47.1 | 63.9 | 63.5 | 60.1 | 52.8 | 50.4 | 41.7 | 30.2 | 20.9 | 14.8 | 11.2 | 6.6 | 8 | 2.2 | 3.6 | 1.4 | 6.6 | 15.3 | 15.1 | 13.3 | 14.8 | 9.8 | 6.5 | 11.2 | 12 | 18.3 | 27.2 | 39.2 | 52 | 40.5 | 37.5 | 32 | 24.5 | 17.1 | 5.6 | 5 | 12.3 | 11 |
| Wind direction | WSWOffshore | WCross-off | NNEOnshore | NEOnshore | SWOffshore | SWOffshore | SWOffshore | SWOffshore | SWOffshore | SSWOffshore | SCross-off | SSECross-off | SSECross-off | SSECross-off | SECross | SECross | SECross | ECross-on | NEBlown out | NEBlown out | NEBlown out | NEBlown out | NNEBlown out | NNEBlown out | NNEBlown out | NNEOnshore | NNEOnshore | NEOnshore | ENEOnshore | SSECross-off | SCross-off | SGlassy | SWGlassy | WGlassy | ESECross-on | ESECross-on | SECross | SECross | SSECross-off | SCross-off | SECross | SECross | ECross-on | ENEOnshore | ENEOnshore | ENEBlown out | NNEBlown out | NNEBlown out | NNEBlown out | NNEOnshore | NNEOnshore | NNEOnshore | NNEOnshore | WSWOffshore | SSECross | ESECross |