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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 01 May 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
10.5° C
(Which is 1.3°C colder than average for this time of year)How big are the waves at Cape Mendocino today?
The current surf forecast for Cape Mendocino at 5AM is: 1.3m 12s primary swell from a West-northwest direction and 0.3m 13s secondary swell from a Southwest direction (forecast issued at 10:00pm May 01). An open ocean swell of 1.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 4.5ft (1.3m) | 12s |
| Afternoon (02 May) | 4ft (1.2m) | 12s |
| Evening (02 May) | 6.5ft (2.0m) | 9s |
Table - waves today at Cape Mendocino. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Very mild (max 13°C on Sat afternoon, min 10°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 1 | Saturday 2 | Sunday 3 | Monday 4 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | NW 8 | NW 9 | NW 9 | NW 9 | WNW 17 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | |
525 | 517 | 508 | 508 | 500 | 500 | 421 | 270 | 523 | 542 | 502 | 454 | 453 | 493 | 724 | 978 | 1038 | 996 | 1099 | 1099 | 1068 | 950 | 922 | 812 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | glassy | on | on | on | cross | cross | cross | cross | cross-off | cross | cross | cross | |
High Tide | 11:31PM1.73m | 1:26PM1.28m | 11:58PM1.70m | 2:13PM1.25m | 00:29AM1.67m | 3:02PM1.22m | ||||||||||||||||||
Low Tide | 5:49PM0.69m | 6:44AM-0.20m | 6:24PM0.79m | 7:19AM-0.21m | 6:59PM0.87m | 7:55AM-0.20m | ||||||||||||||||||
 |  | | | | | | | |  | | | | | | | |  | | |  | |  | | |
 | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — |
 | 8:12 | — | — | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | 8:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | — | — | — | |
Temp °C | 11 | 10 | 10 | 10 | 11 | 12 | 13 | 12 | 11 | 11 | 10 | 11 | 11 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 12 |
6 | 5 | 5 | 5 | 6 | 7 | 9 | 8 | 8 | 9 | 8 | 9 | 10 | 12 | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 8 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 |
 kJ | 525 | 517 | 508 | 508 | 500 | 500 | 421 | 270 | 523 | 542 | 502 | 454 | 418 | 351 | 343 | 978 | 1038 | 996 | 1099 | 1099 | 1068 | 950 | 922 | 812 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | NW 9 | WNW 20 | WNW 11 | WNW 11 | WNW 11 | WNW 18 | WNW 17 | WNW 16 | WNW 16 | WNW 8 | WNW 8 | NW 8 | NW 8 | NW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 |
| kJ | 27 | 27 | 27 | 27 | 27 | 27 | 21 | 40 | 163 | 160 | 109 | 356 | 453 | 493 | 724 | 147 | 112 | 222 | 163 | 170 | 138 | 119 | 113 | 108 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 18 | SSW 18 | SSW 18 | NW 20 | WNW 19 | WNW 18 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | NNW 8 | NNW 8 | SSW 17 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 11 | 11 | 11 | 11 | 11 | 31 | 31 | 31 | 97 | 146 | 280 | 107 | 93 | 107 | 90 | 137 | 103 | 116 | 56 | 84 | 121 | 121 | 125 | 209 |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 8 | NNW 8 | NW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 186 | 192 | 186 | 293 | 369 | 389 | 362 | 522 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 100 | 54 | 54 | 54 | 54 | 151 | 437 | 93 | 51 | 40 | 40 | 40 | 0 | 152 | 152 | 86 | 21 | 21 | 40 | 21 | 0 | 21 | 21 | 21 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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