Surf spot
Forecast conditions and map view for Harbor Entrance in USA, California, Humboldt. Open the interactive surf map to inspect wind, waves, and nearby spots.
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| 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 | 00:00 | 03:00 | 06:00 | |
| Wave height (m) | 1.8 | 1.9 | 2 | 2 | 2 | 2 | 1.9 | 1.9 | 1.8 | 1.7 | 1.4 | 1.2 | 1.1 | 1.2 | 1.9 | 2.1 | 1.9 | 2 | 1.9 | 1.6 | 1.7 | 2 | 1.8 | 2.3 | 2.2 | 2 | 1.9 | 1.7 | 2 | 2.3 | 2.5 | 2.6 | 2.5 | 2.4 | 2.3 | 2.2 | 2.3 | 2.2 | 2.2 | 2.1 | 2 | 1.8 | 1.7 | 1.6 | 1.5 | 1.4 | 1.3 | 1.3 | 1.3 | 1.2 | 1.1 | 1 | 0.9 | 0.6 | 0.6 | 0.6 |
| Wave direction | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NW | NW | NNW | SSW | SSW | SSW |
| Wave period (s) | 6.5 | 7 | 7.2 | 7.2 | 7.3 | 7.3 | 7.3 | 7.1 | 7 | 7 | 7.5 | 8.2 | 8.3 | 5.5 | 6.3 | 6.4 | 6 | 6.2 | 6.2 | 6.2 | 6.2 | 6.3 | 6.5 | 6.3 | 6.2 | 6 | 5.8 | 5.7 | 6.5 | 6.3 | 6.5 | 6.5 | 6.5 | 6.5 | 6.4 | 6.4 | 6.3 | 6.3 | 6.3 | 6.2 | 6.2 | 6.1 | 6.1 | 6.2 | 6.2 | 6.2 | 6 | 6 | 6 | 5.8 | 5.8 | 5.7 | 5.7 | 12.2 | 12.1 | 12 |
| Wave energy (kJ) | 268 | 346 | 393 | 423 | 441 | 426 | 396 | 356 | 313 | 277 | 230 | 179 | 153 | 91 | 281 | 354 | 266 | 295 | 273 | 194 | 208 | 325 | 284 | 413 | 386 | 295 | 248 | 197 | 340 | 442 | 504 | 562 | 520 | 463 | 433 | 411 | 399 | 398 | 365 | 333 | 291 | 241 | 210 | 189 | 166 | 144 | 125 | 120 | 116 | 99 | 87 | 69 | 49 | 100 | 99 | 97 |
| Wind speed (km/h) | 2.6 | 3.1 | 5.4 | 10.3 | 17.1 | 15.6 | 10.9 | 1.5 | 5.4 | 4.1 | 5.7 | 12.9 | 15.3 | 14.5 | 8.1 | 3.1 | 3.6 | 1.9 | 4.4 | 11.5 | 12.7 | 10.7 | 3.7 | 4.5 | 4 | 1.5 | 3.9 | 10.4 | 12.2 | 10.2 | 4.9 | 5.4 | 2.3 | 2.3 | 5 | 10.1 | 11 | 9.7 | 3.4 | 5.9 | 4.7 | 1.5 | 3.9 | 10.2 | 10.9 | 10.1 | 5.4 | 1.8 | 1.1 | 3.2 | 4.8 | 9 | 10.9 | 10.1 | 5.4 | 5.8 |
| Wind direction | WNWGlassy | NWGlassy | NWCross-on | NNWCross-on | NNWCross-on | NNWCross-on | NNWCross-on | NEGlassy | SECross-off | SEGlassy | NNWCross-on | NWCross-on | NNWCross-on | NNWCross-on | NNWCross-on | SSWGlassy | SEGlassy | ESEGlassy | NWGlassy | NWOnshore | NNWCross-on | NWCross-on | WGlassy | SSWGlassy | SSEGlassy | ESEGlassy | WNWGlassy | NWOnshore | NWOnshore | NWCross-on | NWGlassy | SCross | ESEGlassy | NNEGlassy | NNWCross-on | NWOnshore | NWOnshore | NWOnshore | WNWGlassy | SSECross-off | SGlassy | SEGlassy | NWGlassy | WNWOnshore | WNWOnshore | NWOnshore | NWOnshore | SGlassy | SSEGlassy | NGlassy | NWGlassy | WNWOnshore | WNWOnshore | WNWOnshore | WOnshore | SCross |