- Forecast
- Maps
- Live
- Weather State
- Spot Information
Cape Mendocino Surf Forecast
/ CAL – Humboldt (25 breaks) / California (404 breaks) /
Surf Forecasts:
Cape Mendocino surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 4 am Thursday 14 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 1.5°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 8AM is: 1.7m 11s primary swell from a West-northwest direction and 0.4m 18s secondary swell from a South-southwest direction (forecast issued at 04:00am May 14). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 5.5ft (1.7m) | 10s |
| Afternoon (14 May) | 5ft (1.6m) | 10s |
| Evening (14 May) | 6ft (1.8m) | 10s |
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 14°C on Thu afternoon, min 10°C on Sat night). Mainly strong winds. | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||||||||||||
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 | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | NW 10 | SSW 16 | SSW 16 | WNW 9 | NNW 6 | SSW 15 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | NW 13 | NW 9 | |
711 | 622 | 643 | 562 | 502 | 502 | 640 | 336 | 291 | 216 | 181 | 266 | 326 | 428 | 530 | 602 | 732 | 702 | 754 | 768 | 745 | 958 | 4085 | 2033 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 10:29AM1.30m | 9:50PM1.86m | 11:30AM1.34m | 10:27PM1.96m | 12:28PM1.37m | |||||||||||||||||||
Low Tide | 4:17AM-0.06m | 3:53PM0.50m | 5:01AM-0.30m | 4:38PM0.61m | 5:46AM-0.47m | 5:24PM0.71m | ||||||||||||||||||
 |  |  | | | | | | | |  | | | | | | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:27 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 11 | 13 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 |
6 | 5 | 6 | 7 | 8 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 4 | 5 | 4 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | SSW 16 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | SSW 15 | WNW 16 | WNW 15 | WNW 15 | WNW 7 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | SSW 15 | SSW 14 |
 kJ | 711 | 622 | 643 | 562 | 502 | 502 | 295 | 336 | 266 | 216 | 181 | 266 | 326 | 428 | 530 | 162 | 732 | 702 | 754 | 768 | 745 | 958 | 167 | 165 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 18 | SSW 18 | SSW 13 | SSW 17 | SSW 16 | WNW 19 | SSW 16 | SSW 16 | S 14 | WNW 16 | WNW 16 | SSW 15 | SSW 15 | SSW 15 | WNW 14 | SSW 14 | SSW 15 | SSW 15 | S 13 | SSW 14 | SSW 15 | SW 19 | — |
| kJ | 102 | 178 | 121 | 102 | 216 | 298 | 36 | 295 | 291 | 153 | 179 | 232 | 234 | 252 | 228 | 602 | 108 | 87 | 87 | 92 | 158 | 169 | 15 | — |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSW 13 | SW 13 | SSW 17 | SW 13 | S 12 | S 13 | WNW 18 | NW 18 | SSW 16 | SSW 16 | WNW 9 | WNW 9 | S 18 | S 11 | SSW 15 | SSW 16 | SSW 13 | SSW 13 | SW 15 | S 16 | SW 19 | — | — |
| kJ | 104 | 68 | 44 | 97 | 44 | 11 | 14 | 31 | 81 | 147 | 169 | 66 | 48 | 25 | 2 | 228 | 146 | 60 | 60 | 56 | 46 | 15 | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | N 4 | N 5 | N 5 | N 5 | NW 10 | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NW 7 | NNW 7 | N 6 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 13 | NW 9 |
| kJ | 16 | 20 | 16 | 45 | 51 | 52 | 640 | 89 | 115 | 126 | 170 | 288 | 342 | 393 | 372 | 194 | 342 | 381 | 393 | 428 | 646 | 893 | 4085 | 2033 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 54 | 54 | 54 | 262 | 437 | 436 | 436 | 151 | 54 | 59 | 80 | 437 | 437 | 437 | 436 | 211 | 128 | 114 | 151 | 437 | 437 | 780 | 437 | 211 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cape Mendocino surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest