Surf spot
Boiler Reef
Forecast conditions and map view for Boiler Reef in UK, South Wales. Open the interactive surf map to inspect wind, waves, and nearby spots.
- Country
- UK, South Wales
- Coordinates
- 51.5376, -4.2118

Surf spot
Forecast conditions and map view for Boiler Reef in UK, South Wales. Open the interactive surf map to inspect wind, waves, and nearby spots.
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| 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 | 18:00 | 21:00 | ||
| Wave height (m) | 1.1 | 0.9 | 1 | 1.1 | 0.9 | 0.9 | 1 | 1.6 | 1.6 | 1.5 | 1.2 | 1 | 0.9 | 0.8 | 0.8 | 1 | 1.2 | 1 | 0.8 | 0.7 | 0.5 | 0.3 | 1.3 | 1.6 | 1.4 | 1.1 | 1 | 0.3 | 1 | 0.7 | 1.2 | 1.1 | 1.4 | 1.5 | 1.4 | 1.3 | 1.2 | 1.1 | 1 | 1 | 0.9 | 0.9 | 0.8 | 0.7 | 0.6 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
| Wave direction | WSW | WSW | WSW | WSW | WSW | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | WSW | WSW | WSW | WSW | WSW | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | WSW | SW | WSW | WSW | WSW | WSW | WSW | |
| Wave period (s) | 7.8 | 8.2 | 8.2 | 8.2 | 8.8 | 9.2 | 8.9 | 5.8 | 5.5 | 5.3 | 5 | 5.3 | 7.7 | 7.8 | 6.4 | 5.2 | 5.2 | 5.5 | 6.5 | 6.8 | 7.5 | 7.6 | 6.7 | 6 | 6.1 | 6.5 | 6.6 | 8.5 | 6.7 | 7.7 | 6.7 | 5 | 5.5 | 6.3 | 6.5 | 6.7 | 7 | 7.5 | 7.2 | 7 | 7.2 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 5.8 | 5.5 | 5.7 | 7.5 | 7.4 | 7.5 | 7.5 | 7.6 | |
| Wave energy (kJ) | 151 | 114 | 129 | 157 | 131 | 124 | 165 | 167 | 155 | 122 | 71 | 53 | 91 | 74 | 47 | 58 | 74 | 67 | 51 | 41 | 26 | 13 | 145 | 192 | 154 | 110 | 87 | 13 | 85 | 57 | 121 | 59 | 114 | 183 | 170 | 154 | 138 | 125 | 111 | 95 | 88 | 78 | 64 | 52 | 44 | 36 | 31 | 27 | 14 | 13 | 14 | 24 | 25 | 26 | 26 | 31 | |
| Wind speed (km/h) | 26.6 | 26.3 | 23.8 | 26.7 | 27.2 | 26.9 | 25.3 | 23.4 | 17.5 | 13.9 | 9.8 | 14.3 | 23.1 | 22.9 | 19.5 | 17.2 | 15.3 | 17.5 | 19.2 | 32 | 31.9 | 25.9 | 21.2 | 15.2 | 12.5 | 13.8 | 14.6 | 13.4 | 18.3 | 15.9 | 10.2 | 6.1 | 3.6 | 0.4 | 1.4 | 1.6 | 3.5 | 1.1 | 2.1 | 6.4 | 7.7 | 8.7 | 14.2 | 20.2 | 17.4 | 16 | 12.8 | 14.3 | 12.2 | 11.7 | 12.5 | 17.7 | 18.8 | 16.9 | 10.4 | 10 | |
| Wind direction | WSWCross | WCross | WCross | WCross | WCross | WCross | WCross | WCross | WCross | WNWCross-off | WNWCross-off | WCross | WCross | WCross | WCross | WCross | WCross | WCross | SWCross-on | SWCross-on | WCross | WCross | WCross | WCross | WSWCross | WCross | WCross | WCross | WSWCross-on | WSWCross-on | WSWCross-on | SWCross-on | SWGlassy | WGlassy | EGlassy | SSEGlassy | SSWGlassy | WSWGlassy | ENEGlassy | ESECross-on | ECross | ECross | ESECross-on | ESECross-on | SECross-on | SECross-on | SECross-on | ESECross-on | ESECross | ECross | ESECross-on | ESECross-on | ESECross-on | SECross-on | SECross-on | SECross-on | |