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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 07 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
10.6° C
(Which is 1.2°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 12AM is: 1.1m 11s primary swell from a West-northwest direction and 0.6m 14s secondary swell from a South-southwest direction (forecast issued at 04:00pm May 07). An open ocean swell of 0.9m 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 (08 May) | - | - |
| Afternoon (08 May) | 4ft (1.2m) | 12s |
| Evening (08 May) | 4ft (1.2m) | 11s |
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 Sat afternoon, min 10°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | W 11 | W 11 | SSW 18 | SSW 18 | |
454 | 366 | 353 | 291 | 286 | 242 | 234 | 160 | 169 | 166 | 212 | 196 | 188 | 239 | 236 | 229 | 257 | 367 | 398 | 454 | 510 | 492 | 433 | 390 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | |
High Tide | 5:45PM1.20m | 3:23AM1.41m | 6:33PM1.25m | 4:27AM1.33m | 7:11PM1.31m | 5:40AM1.26m | ||||||||||||||||||
Low Tide | 10:29PM1.04m | 11:04AM0.01m | 11:51PM0.98m | 11:58AM0.06m | 1:02AM0.86m | |||||||||||||||||||
 |  |  |  |  | | | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — |
 | — | — | 8:17 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | 8:21 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 11 | 10 | 10 | 10 | 10 | 12 | 13 | 13 | 11 | 10 | 10 | 10 | 11 | 13 | 14 | 14 | 12 | 10 | 10 | 10 | 11 | 13 |
10 | 10 | 7 | 7 | 7 | 6 | 6 | 7 | 8 | 8 | 6 | 6 | 7 | 7 | 7 | 8 | 9 | 9 | 8 | 6 | 6 | 5 | 6 | 8 | |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 15 | WNW 15 | WNW 14 | W 11 | W 10 | W 10 | WNW 13 | WNW 12 | WNW 12 | W 11 | W 11 | W 11 | W 12 |
 kJ | 454 | 366 | 353 | 291 | 286 | 242 | 234 | 160 | 125 | 125 | 85 | 196 | 188 | 239 | 178 | 216 | 210 | 367 | 398 | 454 | 510 | 492 | 433 | 390 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SW 13 | WNW 16 | WNW 16 | WNW 16 | WNW 10 | WNW 9 | W 11 | WNW 14 | WNW 14 | WNW 13 | W 10 | W 10 | WSW 9 | SW 16 | SW 16 | SSW 18 | SSW 18 |
| kJ | 206 | 203 | 158 | 123 | 120 | 118 | 85 | 85 | 169 | 166 | 212 | 61 | 55 | 84 | 236 | 229 | 257 | 154 | 151 | 106 | 261 | 264 | 390 | 364 |
Swell 3 Height (m) Direction Period (s) | SW 20 | SSW 19 | SSW 19 | WNW 18 | NW 17 | NW 17 | WNW 16 | WNW 16 | SW 13 | SW 13 | SW 13 | SSW 17 | SW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 19 | SSW 20 | SSW 16 | SW 16 | SSW 20 | S 20 | SSW 12 | SSW 12 |
| kJ | 15 | 37 | 34 | 30 | 76 | 74 | 107 | 102 | 84 | 83 | 82 | 119 | 152 | 207 | 123 | 127 | 212 | 151 | 166 | 203 | 140 | 194 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 4 | NNW 4 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 |
| kJ | 77 | 82 | 88 | 90 | 84 | 79 | 81 | 107 | 107 | 38 | 31 | 71 | 69 | 47 | 43 | 53 | 77 | 87 | 71 | 71 | 74 | 113 | 182 | 188 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 211 | 128 | 114 | 40 | 54 | 54 | 51 | 151 | 211 | 436 | 149 | 54 | 40 | 40 | 40 | 151 | 437 | 437 | 54 | 51 | 54 | 59 | 54 | 54 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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