Surf spot
Silvalde
Forecast conditions and map view for Silvalde in Portugal, North Porto. Open the interactive surf map to inspect wind, waves, and nearby spots.
- Country
- Portugal, North Porto
- Coordinates
- 40.9892, -8.6458

Surf spot
Forecast conditions and map view for Silvalde in Portugal, North Porto. 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) | 1.6 | 1.5 | 1.6 | 1.5 | 1.4 | 1.4 | 1.2 | 1.7 | 1.4 | 1.5 | 1.6 | 1.4 | 1.4 | 1.1 | 1 | 1.3 | 1.4 | 1.4 | 1.3 | 1.2 | 1 | 1 | 0.8 | 1 | 1.1 | 1 | 0.9 | 0.8 | 0.7 | 0.6 | 0.6 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 0.9 | 1 | 1 | 1 | 1 | 1 | 0.9 | 0.9 | 0.9 | 0.9 | 0.8 | 0.8 | 0.7 | 0.8 | 0.8 | 0.7 | 0.6 | 0.8 | 1 | 1.1 | |
| Wave direction | WNW | WNW | NW | NW | WNW | NW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NW | |
| Wave period (s) | 7 | 7 | 6.3 | 6.5 | 7.1 | 7.1 | 7.5 | 7 | 6.8 | 6.2 | 7.1 | 7.7 | 7.5 | 8.3 | 6.8 | 5.3 | 5.8 | 6.3 | 6.3 | 6.3 | 6.5 | 6.7 | 7.2 | 5.1 | 5.8 | 6 | 6 | 6.3 | 6.3 | 6.3 | 6.3 | 6.4 | 7.5 | 8.7 | 8.3 | 8.6 | 8.7 | 8.7 | 8.7 | 8.6 | 8.5 | 8.3 | 8.3 | 8.2 | 8 | 7.8 | 7.7 | 7.4 | 7.6 | 7.1 | 6.8 | 7.6 | 6.6 | 4.7 | 4.9 | 4.8 | |
| Wave energy (kJ) | 245 | 226 | 198 | 183 | 198 | 192 | 173 | 279 | 189 | 164 | 252 | 223 | 205 | 163 | 102 | 95 | 142 | 149 | 124 | 107 | 90 | 82 | 72 | 52 | 74 | 68 | 57 | 45 | 37 | 33 | 27 | 24 | 37 | 82 | 98 | 113 | 132 | 140 | 145 | 142 | 133 | 129 | 120 | 112 | 104 | 91 | 80 | 70 | 53 | 58 | 53 | 50 | 27 | 30 | 46 | 61 | |
| Wind speed (km/h) | 19 | 16.9 | 17.7 | 18.3 | 33.5 | 40.3 | 38.3 | 29 | 21.3 | 17.7 | 16.3 | 16.2 | 30.1 | 38.2 | 32.7 | 20 | 13.7 | 6.3 | 5.8 | 8.7 | 12 | 18.1 | 22 | 12.9 | 14 | 12.2 | 10.5 | 6.1 | 12 | 20 | 23.3 | 5.6 | 4.3 | 2.4 | 12 | 4 | 7.2 | 15.4 | 8.4 | 4.5 | 1.5 | 5.9 | 6.6 | 9.4 | 14.7 | 14 | 4.9 | 13.1 | 7.4 | 5.4 | 5.7 | 10.3 | 15.1 | 16.4 | 17.1 | 10.6 | |
| Wind direction | NNWCross-on | NCross | NCross | NNWCross-on | NNWCross-on | NNWBlown out | NNWBlown out | NCross | NCross | NCross | NCross | NCross | NNWCross-on | NNWBlown out | NNWCross-on | NCross | NCross | NNECross-off | ENEOffshore | NNECross-off | NCross | NCross | NCross | NECross-off | ENEOffshore | ENEOffshore | ENEOffshore | SWCross-on | WNWOnshore | NNWCross-on | NNWCross | NNECross-off | SSWGlassy | NNWGlassy | SWCross-on | NNWGlassy | NWCross-on | NWCross-on | NCross | NNWGlassy | WNWGlassy | SWCross-on | SSECross-off | SSWCross-on | WSWOnshore | WNWOnshore | NNWGlassy | ENECross-off | SECross-off | SCross | SSECross-off | SWCross-on | WNWOnshore | WNWOnshore | NWCross-on | NNWCross-on | |