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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 Sunday 31 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 2.6°C colder than average for this time of year)How big are the waves at Cape Mendocino today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 3.5ft (1.0m), 19s period with SSW swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 3ft (0.9m), 18s period with SSW swell.
- Evening surf: Evening surf (01 Jun, local time) - 3.5ft (1.0m), 18s period with SSW swell.
The current surf forecast for Cape Mendocino at 7AM is: 1.0m 19s primary swell from a South-southwest direction and 1.1m 10s secondary swell from a West-northwest direction (forecast issued at 10:00pm May 31). An open ocean swell of 2.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 3.5ft (1.0m) | 19s |
| Afternoon (01 Jun) | 3ft (0.9m) | 18s |
| Evening (01 Jun) | 3.5ft (1.0m) | 18s |
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 16°C on Wed morning, min 9°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wednesday 3 | |||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | |
437 | 485 | 485 | 708 | 694 | 637 | 508 | 497 | 651 | 644 | 637 | 629 | 708 | 566 | 552 | 539 | 532 | 532 | 525 | 525 | 436 | 430 | 377 | 353 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross | |
High Tide | 11:28PM1.73m | 2:11PM1.27m | 00:03AM1.70m | 2:50PM1.27m | 00:41AM1.66m | 3:30PM1.27m | ||||||||||||||||||
Low Tide | 6:02PM0.94m | 7:01AM-0.27m | 6:40PM0.98m | 7:37AM-0.26m | 7:19PM1.00m | 8:14AM-0.23m | ||||||||||||||||||
 |  | | | | | | | | | |  |  | |  | | |  | | | | | | | |
 | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — |
 | 8:39 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:42 | — | — | — | — | — | — | 8:42 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 9 | 9 | 10 | 12 | 15 | 14 | 14 | 12 | 11 | 10 | 10 | 12 | 13 | 14 | 14 | 13 | 12 | 12 | 12 | 13 | 16 | 16 | 14 |
6 | 5 | 5 | 6 | 8 | 11 | 10 | 10 | 8 | 7 | 6 | 7 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 11 | 10 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 10 | WNW 10 | NNW 9 | NNW 9 | SSW 18 | SSW 18 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | SSW 17 | NNW 7 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WNW 11 | W 11 |
 kJ | 186 | 409 | 302 | 948 | 777 | 637 | 508 | 157 | 231 | 244 | 199 | 629 | 147 | 566 | 552 | 539 | 532 | 532 | 525 | 525 | 436 | 430 | 209 | 247 |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSW 20 | SSW 20 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | NW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 12 | WNW 12 | WNW 12 | SSW 16 | SSW 15 |
| kJ | 437 | 485 | 485 | 277 | 204 | 168 | 148 | 497 | 651 | 644 | 637 | 112 | 186 | 90 | 62 | 45 | 45 | 59 | 46 | 155 | 145 | 183 | 377 | 353 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SSW 16 | SSW 16 | SSW 19 | SSW 19 | S 13 | SSW 15 | SSW 15 | S 13 | S 13 | S 13 | S 14 | SSW 17 | S 14 | S 14 | S 15 | SSW 22 | SSW 21 | WNW 12 | SSW 21 | SSW 20 | SSW 20 | SSW 19 | SSW 19 |
| kJ | 66 | 103 | 105 | 708 | 694 | 4 | 86 | 87 | 3 | 3 | 3 | 15 | 708 | 4 | 4 | 4 | 45 | 45 | 31 | 85 | 76 | 149 | 214 | 214 |
Wind waves Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 9 | — | — | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 | NNW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NNW 4 |
| kJ | 1183 | 969 | 1098 | — | — | 700 | 615 | 477 | 344 | 253 | 221 | 234 | 243 | 168 | 163 | 127 | 97 | 73 | 65 | 49 | 37 | 37 | 37 | 34 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 54 | 41 | 41 | 40 | 51 | 244 | 437 | 51 | 51 | 59 | 40 | 40 | 40 | 151 | 151 | 54 | 54 | 40 | 40 | 40 | 40 | 151 | 211 | 437 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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