Surf Forecasts:
How big are the waves at Cape Mendocino today (27 Oct):
- Morning surf: Morning surf (27 Oct, local time) - 2.5ft (0.7m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (27 Oct, local time) - 2.5ft (0.7m), 17s period with SW swell.
- Evening surf: Evening surf (27 Oct, local time) - 3ft (0.9m), 17s period with SW swell.
The current surf forecast for Cape Mendocino at 4AM is: 0.7m 17s primary swell from a Southwest direction and 1.3m 9s secondary swell from a Northwest direction (forecast issued at 10:00pm October 26). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Oct) | 2.5ft (0.7m) | 17s |
| Afternoon (27 Oct) | 2.5ft (0.7m) | 17s |
| Evening (27 Oct) | 3ft (0.9m) | 17s |
Table - waves today at Cape Mendocino. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 13°C on Tue morning, min 9°C on Tue night). Mainly fresh winds. | ||||||||||||||||||
Mon 26 | Tuesday 27 | Wednesday 28 | ||||||||||||||||
8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | NW 10 | NW 9 | NW 9 | SW 17 | SW 17 | SW 18 | SW 18 | SSW 17 | SW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | WNW 15 | WNW 14 | WNW 14 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 489 | 367 | 321 | 295 | 309 | 312 | 312 | 386 | 429 | 516 | 510 | 504 | 493 | 568 | 553 | 545 | 595 | 587 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off |
High Tide | 00:57AM1.46m | 11:52AM1.98m | 1:55AM1.42m | 12:33PM1.98m | ||||||||||||||
Low Tide | 6:22PM-0.27m | 6:06AM0.73m | 7:07PM-0.34m | 6:50AM0.84m | 7:57PM-0.36m | |||||||||||||
 | | | |  |  | | | | | | | | | | | | | |
 | — | — | — | 7:41 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 11 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 9 | 9 | 12 | 13 | 13 | 11 | 10 |
Feels °C | 10 | 9 | 9 | 8 | 7 | 10 | 7 | 6 | 5 | 5 | 4 | 5 | 4 | 7 | 8 | 9 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | SW 18 | SSW 17 | SW 17 | SSW 17 | WNW 15 | NW 8 | NW 8 | NW 9 | WNW 14 | WNW 14 | WNW 14 | NNW 8 |
| kJ | 489 | 367 | 321 | 249 | 176 | 171 | 312 | 386 | 429 | 516 | 393 | 298 | 311 | 309 | 553 | 545 | 487 | 235 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 11 | SW 16 | SW 17 | SW 17 | SW 18 | WNW 16 | NW 16 | WNW 16 | WNW 16 | SSW 17 | WNW 15 | WNW 15 | WNW 15 | SSW 16 | SSW 16 | SW 16 | WNW 14 |
| kJ | 97 | 93 | 274 | 295 | 309 | 312 | 234 | 264 | 322 | 382 | 510 | 455 | 449 | 568 | 458 | 539 | 595 | 501 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 16 | WNW 11 | WNW 11 | WNW 10 | WNW 16 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | SSW 17 | SSW 17 | SSW 16 | SSW 12 | WSW 8 | S 11 | SW 16 |
| kJ | 173 | 177 | 68 | 65 | 57 | 181 | 27 | 26 | 15 | 14 | 14 | 504 | 493 | 475 | 26 | 6 | 9 | 587 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 8 | NW 8 | NNW 8 | NW 7 | NNW 8 | — | — | NNW 9 | NW 9 | NNW 9 | NNW 8 | NNW 8 |
| kJ | — | — | — | — | — | — | 238 | 275 | 306 | 318 | 306 | — | — | 411 | 309 | 280 | 235 | 315 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 40 | 0 | 0 | 0 | 0 | 40 | 436 | 437 | 114 | 54 | 40 | 40 | 40 | 54 | 262 | 149 | 59 | 40 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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