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Cape Mendocino Surf Forecast
/ CAL – Humboldt (25 breaks) / California (404 breaks) /
Surf Forecasts:
Cape Mendocino surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 10 pm Friday 24 Apr 2026 PDTForecast update in hr min s Forecast update imminent
Cape Mendocino surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cape Mendocino sea temperature is
11.1° C
(Which is slightly cooler than normal)How big are the waves at Cape Mendocino today?
The current surf forecast for Cape Mendocino at 5AM is: 0.6m 14s primary swell from a South direction (forecast issued at 10:00pm April 24). An open ocean swell of 1.5m 9s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 2ft (0.6m) | 14s |
| Afternoon (25 Apr) | 2ft (0.6m) | 15s |
| Evening (25 Apr) | 2.5ft (0.7m) | 16s |
Table - waves today at Cape Mendocino. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 12°C on Sat morning, min 9°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 15 | S 15 | S 15 | S 14 | W 14 | NW 9 | NW 9 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | NW 9 | WNW 12 | WNW 12 | |
150 | 205 | 150 | 148 | 106 | 388 | 380 | 256 | 263 | 362 | 353 | 457 | 405 | 472 | 501 | 494 | 522 | 427 | 421 | 408 | 389 | 300 | 278 | 299 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-off | glassy | cross-off | cross | glassy | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 7:46PM1.46m | 6:33AM1.45m | 8:30PM1.54m | 7:52AM1.40m | 9:08PM1.62m | 9:01AM1.37m | ||||||||||||||||||
Low Tide | 1:28AM0.75m | 1:46PM-0.01m | 2:34AM0.56m | 2:38PM0.09m | 3:29AM0.37m | 3:22PM0.20m | ||||||||||||||||||
 |  |  |  |  | | | | | | | |  | | | | | | | | | | | | |
 | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — |
 | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | 8:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 9 | 9 | 10 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 12 | 12 | 12 |
6 | 7 | 7 | 8 | 8 | 10 | 11 | 10 | 8 | 7 | 7 | 7 | 9 | 8 | 8 | 8 | 7 | 8 | 6 | 6 | 6 | 8 | 7 | 7 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NW 9 | NW 9 | NNW 9 | NW 8 | NW 8 | NNW 8 | NNW 8 | NW 8 | NW 8 | WNW 14 | WNW 14 | NW 8 | NW 9 | NW 9 | NNW 9 | NNW 9 | NW 9 | WNW 12 | WNW 12 |
 kJ | 107 | 413 | 413 | 370 | 370 | 388 | 380 | 346 | 281 | 268 | 300 | 300 | 268 | 268 | 501 | 494 | 250 | 302 | 281 | 264 | 264 | 300 | 278 | 299 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 15 | S 15 | S 14 | W 14 | WNW 14 | WNW 14 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | S 13 | S 12 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | S 12 | S 12 |
| kJ | 150 | 205 | 150 | 148 | 106 | 165 | 165 | 256 | 263 | 362 | 353 | 457 | 405 | 472 | 51 | 47 | 522 | 427 | 421 | 408 | 389 | 288 | 46 | 46 |
Swell 3 Height (m) Direction Period (s) | W 16 | WNW 11 | WNW 11 | WNW 11 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | SW 14 | SW 15 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 15 | SW 15 |
| kJ | 124 | 105 | 79 | 78 | 102 | 93 | 88 | 87 | 87 | 87 | 85 | 85 | 85 | 84 | 29 | 33 | 46 | 46 | 46 | 46 | 46 | 45 | 35 | 35 |
Wind waves Height (m) Direction Period (s) | NNW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | NW 8 | — | — | — | — | — | — | NW 9 | NW 9 |
| kJ | 486 | — | — | — | — | — | — | — | — | — | — | — | — | — | 232 | 268 | — | — | — | — | — | — | 345 | 323 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 54 | 40 | 0 | 0 | 0 | 151 | 0 | 437 | 51 | 40 | 40 | 40 | 21 | 86 | 151 | 884 | 211 | 51 | 51 | 51 | 51 | 211 | 316 | 437 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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