Surf Forecasts:
How big are the waves at Cape Mendocino today (10 Oct):
- Afternoon surf: Afternoon surf (10 Oct, local time) - 2ft (0.6m), 19s period with SSW swell.
- Evening surf: Evening surf (10 Oct, local time) - 2ft (0.6m), 18s period with SSW swell.
The current surf forecast for Cape Mendocino at 7PM is: 0.6m 18s primary swell from a South-southwest direction and 0.7m 14s secondary swell from a Southwest direction (forecast issued at 04:00pm October 10). An open ocean swell of 3.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | - | - |
| Afternoon (10 Oct) | 2ft (0.6m) | 19s |
| Evening (10 Oct) | 2ft (0.6m) | 18s |
Table - waves today at Cape Mendocino. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Sun afternoon, min 10°C on Sun morning). Winds decreasing (strong winds from the NNW on Sat afternoon, light winds from the NNW by Mon morning). | ||||||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | ||||||||||||||||||
2 PM | 5 PM | 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) | SSW 19 | SSW 18 | SSW 18 | WNW 24 | WNW 24 | SSW 18 | SSW 18 | WNW 21 | WNW 21 | WNW 20 | WNW 19 | WNW 19 | WNW 18 | WNW 18 | WNW 18 | WNW 17 | WNW 17 | WNW 16 | WNW 16 | WNW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 280 | 251 | 249 | 368 | 628 | 589 | 582 | 1311 | 502 | 596 | 1513 | 1497 | 928 | 877 | 1231 | 1454 | 1162 | 892 | 1003 | 991 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross | cross-off | cross-off |
High Tide | 11:26AM1.83m | 00:17AM1.53m | 11:54AM1.82m | 1:07AM1.46m | 12:21PM1.80m | |||||||||||||||
Low Tide | 6:07PM0.03m | 6:00AM0.53m | 6:46PM-0.04m | 6:35AM0.68m | 7:25PM-0.06m | |||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — |
 | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 12 | 12 | 11 | 10 | 12 | 15 | 15 | 14 | 13 | 11 | 10 | 10 | 13 | 13 | 13 | 11 | 10 |
Feels °C | 5 | 4 | 4 | 4 | 4 | 3 | 3 | 5 | 7 | 6 | 6 | 6 | 6 | 4 | 5 | 10 | 9 | 8 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | WNW 21 | WNW 21 | WNW 20 | WNW 19 | WNW 19 | WNW 18 | NNW 9 | NW 9 | NW 9 | NW 8 | WNW 16 | NW 8 | NW 8 |
| kJ | 214 | 214 | 214 | 329 | 356 | 589 | 582 | 1311 | 502 | 596 | 1513 | 1497 | 928 | 1494 | 1012 | 732 | 509 | 892 | 306 | 283 |
Swell 2 Height (m) Direction Period (s) | SSW 19 | SSW 18 | SSW 18 | SW 14 | WNW 24 | WNW 17 | WNW 21 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WNW 18 | WNW 18 | WNW 17 | WNW 17 | SSW 16 | WNW 16 | WNW 16 |
| kJ | 280 | 251 | 249 | 211 | 628 | 219 | 521 | 464 | 306 | 302 | 422 | 412 | 407 | 877 | 1231 | 1454 | 1162 | 392 | 1003 | 991 |
Swell 3 Height (m) Direction Period (s) | WNW 18 | WNW 18 | WNW 18 | WNW 24 | SSW 14 | NW 23 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | SSW 22 | SSW 21 | SSW 21 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 20 | SSW 16 | SSW 15 |
| kJ | 182 | 246 | 176 | 368 | 138 | 134 | 211 | 206 | 146 | 146 | 91 | 153 | 90 | 407 | 402 | 402 | 392 | 432 | 382 | 362 |
Wind waves Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | — | — | — | — | NW 8 | NW 8 | — |
| kJ | 1704 | 1755 | 1795 | 1976 | 2184 | 1976 | 1689 | 1547 | 1726 | 2389 | 3259 | 2787 | 2042 | — | — | — | — | 381 | 398 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 54 | 436 | 684 | 437 | 437 | 54 | 54 | 80 | 54 | 134 | 294 | 294 | 54 | 80 | 41 | 40 | 0 | 51 | 316 | 647 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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