- 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 pm Friday 29 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
9.8° C
(Which is 2.5°C colder than average for this time of year)How big are the waves at Cape Mendocino today (29 May):
- Afternoon surf: Afternoon surf (29 May, local time) - 7ft (2.2m), 14s period with WNW swell.
- Evening surf: Evening surf (29 May, local time) - 5ft (1.6m), 13s period with WNW swell.
The current surf forecast for Cape Mendocino at 9PM is: 1.6m 13s primary swell from a West-northwest direction and 0.5m 14s secondary swell from a South-southwest direction, 1.7m 8s secondary swell from a Northwest direction (forecast issued at 04:00pm May 29). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | - | - |
| Afternoon (29 May) | 7ft (2.2m) | 14s |
| Evening (29 May) | 5ft (1.6m) | 13s |
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 Mon morning, min 8°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 14 | NW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 11 | WNW 11 | NW 9 | NW 9 | NW 9 | NW 9 | WNW 11 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | |
1933 | 1799 | 888 | 824 | 824 | 679 | 473 | 353 | 436 | 436 | 429 | 414 | 476 | 903 | 1242 | 1270 | 1192 | 1219 | 610 | 485 | 485 | 708 | 694 | 637 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 12:00PM1.24m | 10:24PM1.76m | 12:47PM1.26m | 10:55PM1.75m | 1:30PM1.27m | 11:28PM1.73m | ||||||||||||||||||
Low Tide | 4:44PM0.82m | 5:53AM-0.24m | 5:23PM0.89m | 6:27AM-0.27m | 6:02PM0.94m | 7:01AM-0.27m | ||||||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — |
 | — | — | 8:38 | — | — | — | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:39 | — | — | — | — | 8:40 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 11 | 10 | 10 | 9 | 10 | 11 | 12 | 12 | 10 | 9 | 9 | 8 | 9 | 12 | 12 | 12 | 11 | 10 | 9 | 10 | 12 | 14 |
9 | 7 | 6 | 5 | 5 | 3 | 4 | 4 | 5 | 5 | 3 | 3 | 2 | 1 | 2 | 5 | 5 | 5 | 5 | 6 | 4 | 6 | 8 | 9 | |
Swell 1 Height (m) Direction Period (s) | WNW 14 | NW 14 | WNW 13 | WNW 13 | NW 8 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 8 | WNW 12 | NW 11 | WNW 11 | SSW 21 | SSW 21 | SSW 21 | SSW 20 | WNW 11 | WNW 10 | NNW 9 | NNW 9 | NNW 9 | WNW 10 |
 kJ | 1933 | 1799 | 888 | 824 | 306 | 679 | 473 | 353 | 436 | 436 | 232 | 414 | 476 | 903 | 260 | 260 | 502 | 455 | 610 | 409 | 1132 | 1021 | 917 | 226 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 12 | SSW 14 | SSW 13 | SSW 22 | SSW 18 | SSW 18 | SSW 13 | SW 16 | SSW 20 | SSW 20 | WNW 10 | WNW 10 | WNW 10 | SSW 18 |
| kJ | 105 | 110 | 118 | 116 | 824 | 110 | 107 | 105 | 71 | 73 | 429 | 73 | 70 | 263 | 123 | 124 | 32 | 67 | 437 | 485 | 261 | 251 | 269 | 637 |
Swell 3 Height (m) Direction Period (s) | S 21 | S 21 | S 21 | S 21 | SSW 14 | S 26 | S 20 | SSW 19 | SSW 19 | SSW 24 | SSW 14 | SW 23 | SSW 22 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 16 | SSW 16 | SSW 20 | SSW 19 | SSW 19 | S 13 |
| kJ | 9 | 9 | 9 | 9 | 115 | 13 | 8 | 37 | 37 | 54 | 74 | 135 | 186 | 68 | 56 | 33 | 32 | 32 | 66 | 103 | 485 | 708 | 694 | 4 |
Wind waves Height (m) Direction Period (s) | NNW 8 | N 8 | NW 8 | NW 8 | N 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | N 8 | NNW 8 | NNW 8 | N 8 | NW 9 | NW 9 | NW 9 | NW 9 | NNW 9 | NNW 9 | — | — | — | NNW 9 |
| kJ | 85 | 45 | 371 | 485 | 233 | 721 | 790 | 771 | 627 | 564 | 266 | 569 | 829 | 617 | 1242 | 1270 | 1192 | 1219 | 732 | 969 | — | — | — | 721 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 294 | 316 | 100 | 80 | 59 | 54 | 54 | 316 | 437 | 436 | 436 | 68 | 59 | 40 | 80 | 294 | 334 | 437 | 100 | 41 | 41 | 40 | 54 | 334 |
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