Surf spot
Dark Reef
Forecast conditions and map view for Dark Reef in Vietnam. Open the interactive surf map to inspect wind, waves, and nearby spots.
- Country
- Vietnam
- Coordinates
- 12.1618, 109.2051

Surf spot
Forecast conditions and map view for Dark Reef in Vietnam. 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) | 0.4 | 0.3 | 0.3 | 0.3 | 0.2 | 0.3 | 0.4 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.4 |
| Wave direction | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE |
| Wave period (s) | 3.5 | 3.4 | 3.6 | 3.6 | 3.5 | 3.2 | 3.4 | 3.3 | 3.2 | 3 | 3.1 | 3.5 | 3.5 | 3.1 | 3 | 3 | 3.2 | 3 | 3 | 3 | 3 | 2.9 | 2.8 | 2.9 | 3 | 3.1 | 3.1 | 3.1 | 3.3 | 3.2 | 3.1 | 2.9 | 3 | 3.1 | 3.1 | 3.5 | 3.5 | 3.4 | 3.7 | 3.6 | 3.5 | 3.5 | 3.6 | 3.5 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.1 | 3.6 | 3.3 | 3 | 3.2 | 3.2 |
| Wave energy (kJ) | 3 | 3 | 3 | 2 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 2 | 2 | 3 | 6 | 6 | 4 | 4 | 4 | 3 | 2 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 3 |
| Wind speed (km/h) | 3.7 | 7.4 | 8.1 | 8.4 | 17.7 | 4.3 | 14 | 6.8 | 8.4 | 8.6 | 3.8 | 3.7 | 14.1 | 13.7 | 8.1 | 8.5 | 13.6 | 10.4 | 7.6 | 8.6 | 17.3 | 15.1 | 14.8 | 6.6 | 6.1 | 5.6 | 2.4 | 9 | 23.3 | 20.8 | 9.7 | 6.8 | 4.8 | 7.4 | 5.9 | 7.4 | 17.1 | 12.8 | 2.1 | 13.7 | 6.2 | 7.3 | 6.3 | 9.7 | 19.8 | 5.2 | 2.2 | 7.4 | 5.4 | 5.4 | 5.1 | 8.6 | 18.9 | 3.9 | 1.6 | 8.7 |
| Wind direction | SGlassy | NWOnshore | WNWCross-on | ESECross-off | ESECross-off | ESEGlassy | WNWCross-on | WCross-on | WNWCross-on | WCross-on | WSWGlassy | EGlassy | ESECross-off | SSEOffshore | SSEOffshore | NWCross-on | NWCross-on | NWOnshore | WNWCross-on | SSEOffshore | SEOffshore | SSEOffshore | SSEOffshore | SWCross-off | SWCross-off | WSWCross | WSWGlassy | SECross-off | SEOffshore | SSEOffshore | SSWCross-off | WCross-on | WNWGlassy | NWOnshore | NWOnshore | ESECross-off | ESECross-off | SEOffshore | WSWGlassy | WNWCross-on | WCross | WNWCross-on | WNWCross-on | ESECross-off | SSEOffshore | SSEOffshore | WGlassy | WNWCross-on | WCross-on | WNWCross-on | NWOnshore | ECross-off | SEOffshore | ENEGlassy | NNEGlassy | WNWCross-on |