Surf spot
Gwen's Mouth
Forecast conditions and map view for Gwen's Mouth in China, Yellow Sea. Open the interactive surf map to inspect wind, waves, and nearby spots.
- Country
- China, Yellow Sea
- Coordinates
- 36.2709, 120.6876

Surf spot
Forecast conditions and map view for Gwen's Mouth in China, Yellow Sea. Open the interactive surf map to inspect wind, waves, and nearby spots.
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| 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 | 15:00 | |
| Wave height (m) | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.4 | 0.5 | 0.5 | 0.6 | 0.5 | 0.5 | 0.4 | 0.4 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 |
| Wave direction | ENE | ENE | E | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | ESE | ESE | ESE | ESE | ESE | E | E | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE |
| Wave period (s) | 3.5 | 3.6 | 3.7 | 4.2 | 4.4 | 4.4 | 4.4 | 4.3 | 4.2 | 4 | 3.4 | 3 | 3.1 | 3.4 | 3.4 | 3.5 | 3.5 | 3.4 | 3.3 | 3.4 | 4.2 | 5.2 | 5 | 4.9 | 4.8 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.3 | 4.3 | 3.8 | 3.9 | 3.6 | 3.5 | 3.5 | 3.5 | 3.4 | 2.6 | 2.6 | 2.9 | 3.3 | 3.5 | 3.5 | 3.5 | 3.5 | 3.7 | 3.9 | 4 | 4 | 4 | 4 | 4 | 4 | 3.8 |
| Wave energy (kJ) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 5 | 7 | 7 | 6 | 6 | 4 | 3 | 4 | 8 | 9 | 8 | 8 | 7 | 6 | 6 | 6 | 5 | 5 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 4 | 4 | 5 | 5 | 4 | 4 | 5 | 5 | 5 | 5 | 4 | 4 | 3 | 3 |
| Wind speed (km/h) | 2.3 | 7.2 | 4.6 | 10.2 | 10.2 | 3.5 | 2.9 | 9.6 | 6.1 | 3.3 | 15.6 | 28.5 | 23 | 19.1 | 14 | 8.6 | 5.2 | 9.8 | 10.9 | 12.9 | 14.7 | 16.3 | 15.9 | 9.1 | 3.8 | 4.4 | 11.2 | 13.3 | 15.5 | 18.4 | 16 | 12.2 | 2.7 | 7.7 | 23.5 | 23.7 | 16 | 16.1 | 14.8 | 15.5 | 12 | 4.2 | 7 | 8.2 | 14 | 18.5 | 13.3 | 3.3 | 4 | 8 | 12.2 | 17.3 | 17.1 | 18.8 | 15.3 | 7.9 |
| Wind direction | NWGlassy | NNWCross-off | NWGlassy | SEOnshore | SEOnshore | SSEGlassy | SGlassy | SSWCross-on | SSWCross | SGlassy | SSECross-on | SSEOnshore | SEOnshore | SEOnshore | SEOnshore | ESEOnshore | ENECross-on | ESEOnshore | ESEOnshore | ESEOnshore | ESEOnshore | SEOnshore | SSECross-on | SEOnshore | SEGlassy | SEGlassy | SEOnshore | ESEOnshore | SEOnshore | SEOnshore | SSECross-on | SSWCross | NNWGlassy | SCross-on | SCross-on | SSECross-on | SEOnshore | SEOnshore | ESEOnshore | EOnshore | EOnshore | SSEGlassy | SEOnshore | SSECross-on | SSECross-on | SCross-on | SCross-on | SWGlassy | SGlassy | SSECross-on | SEOnshore | SEOnshore | SEOnshore | SEOnshore | SEOnshore | SSECross-on |