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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 4 pm 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 9PM is: 1.5m 10s primary swell from a West-northwest direction and 0.8m 16s secondary swell from a South-southwest direction, 1.0m 6s secondary swell from a North direction (forecast issued at 04:00pm May 14). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | - | - |
| Afternoon (14 May) | 5ft (1.6m) | 10s |
| Evening (14 May) | 5ft (1.5m) | 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 13°C on Thu afternoon, min 10°C on Sat night). Mainly strong winds. | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 10 | WNW 10 | WNW 10 | SSW 16 | WNW 9 | WNW 9 | WNW 16 | SSW 15 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | NW 13 | NW 13 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | |
502 | 480 | 437 | 336 | 362 | 227 | 179 | 266 | 326 | 428 | 530 | 515 | 732 | 702 | 662 | 768 | 875 | 3506 | 3765 | 2065 | 2314 | 1947 | 1860 | 1524 | |
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 | 9:50PM1.86m | 11:30AM1.34m | 10:27PM1.96m | 12:28PM1.37m | 11:09PM2.01m | |||||||||||||||||||
Low Tide | 3:53PM0.50m | 5:01AM-0.30m | 4:38PM0.61m | 5:46AM-0.47m | 5:24PM0.71m | 6:34AM-0.58m | ||||||||||||||||||
 | | |  |  | | | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — |
 | — | — | 8:24 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:27 | — | — | — | — | 8:28 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 11 | 12 |
7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 3 | 2 | |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | SSW 15 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 14 |
 kJ | 502 | 480 | 437 | 336 | 362 | 227 | 68 | 266 | 326 | 428 | 530 | 515 | 732 | 702 | 662 | 768 | 875 | 169 | 167 | 165 | 165 | 120 | 107 | 107 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 14 | WNW 16 | WNW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 15 | SSW 15 | S 13 | SSW 14 | SW 19 | SW 19 | — | S 20 | SW 18 | SW 18 | SW 18 |
| kJ | 216 | 298 | 295 | 295 | 291 | 153 | 179 | 232 | 234 | 231 | 228 | 228 | 108 | 87 | 87 | 92 | 158 | 15 | 15 | — | 7 | 13 | 13 | 13 |
Swell 3 Height (m) Direction Period (s) | SW 13 | S 12 | WNW 19 | WNW 18 | NW 18 | SSW 16 | SSW 16 | WNW 9 | S 11 | S 18 | S 11 | S 11 | SSW 16 | SSW 13 | SSW 13 | SW 15 | S 16 | — | — | — | S 20 | S 20 | — | S 20 |
| kJ | 44 | 11 | 36 | 31 | 81 | 147 | 169 | 86 | 2 | 25 | 2 | 2 | 146 | 60 | 60 | 56 | 46 | — | — | — | 7 | 7 | — | 7 |
Wind waves Height (m) Direction Period (s) | N 5 | N 5 | N 6 | N 6 | N 6 | N 6 | NNW 6 | NNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 13 | NW 13 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 |
| kJ | 48 | 66 | 59 | 73 | 57 | 114 | 262 | 342 | 424 | 404 | 404 | 342 | 305 | 308 | 363 | 529 | 765 | 3506 | 3765 | 2065 | 2314 | 1947 | 1860 | 1524 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 437 | 436 | 436 | 151 | 54 | 68 | 80 | 334 | 437 | 436 | 437 | 151 | 114 | 114 | 151 | 436 | 436 | 780 | 437 | 211 | 211 | 114 | 114 | 334 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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