Surf Forecasts:
How big are the waves at Cape Mendocino today (02 Aug):
- Morning surf: Morning surf (02 Aug, local time) - 1.5ft (0.5m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (02 Aug, local time) - 1.5ft (0.4m), 13s period with SSW swell.
- Evening surf: Evening surf (02 Aug, local time) - 1ft (0.3m), 18s period with SW swell.
The current surf forecast for Cape Mendocino at 4AM is: 0.5m 14s primary swell from a Southwest direction and 0.4m 12s secondary swell from a South direction (forecast issued at 10:00pm August 01). An open ocean swell of 3.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Aug) | 1.5ft (0.5m) | 14s |
| Afternoon (02 Aug) | 1.5ft (0.4m) | 13s |
| Evening (02 Aug) | 1ft (0.3m) | 18s |
Table - waves today at Cape Mendocino. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Mon afternoon, min 13°C on Sat night). Winds decreasing (strong winds from the N on Sat night, light winds from the N by Tue morning). | ||||||||||||||||||
Sat 1 | Sunday 2 | Monday 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 | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | NW 7 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 325 | 97 | 99 | 97 | 96 | 92 | 71 | 70 | 49 | 49 | 49 | 48 | 47 | 44 | 44 | 43 | 66 | 66 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 1:37AM1.58m | 2:50PM1.63m | 2:28AM1.44m | 3:22PM1.69m | ||||||||||||||
Low Tide | 8:07PM0.70m | 8:22AM0.12m | 8:57PM0.60m | 8:56AM0.27m | 9:54PM0.50m | |||||||||||||
 |  | | | | | | | | | | | | | | | | | |
 | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | 8:31 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 13 | 13 | 13 | 16 | 17 | 16 | 15 | 14 | 13 | 13 | 15 | 18 | 19 | 20 | 17 | 15 |
Feels °C | 8 | 8 | 6 | 6 | 6 | 9 | 10 | 9 | 9 | 9 | 7 | 8 | 11 | 13 | 14 | 15 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | NNW 10 |
| kJ | 136 | 97 | 99 | 97 | 96 | 92 | 71 | 70 | 45 | 45 | 44 | 44 | 44 | 44 | 44 | 43 | 66 | 1623 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 12 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 13 | SW 18 | SW 18 | S 13 | SW 17 | SW 16 | SW 16 | SW 13 | SW 16 |
| kJ | 83 | 73 | 82 | 24 | 47 | 46 | 45 | 45 | 46 | 28 | 49 | 48 | 29 | 43 | 41 | 41 | 42 | 66 |
Swell 3 Height (m) Direction Period (s) | WSW 19 | SW 19 | SW 19 | S 14 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | S 13 | S 13 | SW 17 | S 12 | S 12 | S 12 | S 12 | SW 12 |
| kJ | 37 | 15 | 15 | 33 | 14 | 13 | 49 | 49 | 49 | 49 | 29 | 29 | 47 | 12 | 12 | 11 | 11 | 40 |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 10 | — |
| kJ | 325 | 569 | 996 | 1256 | 1087 | 1114 | 1178 | 1482 | 1918 | 2265 | 2490 | 2046 | 1670 | 1495 | 1495 | 1569 | 1589 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 334 | 97 | 68 | 80 | 80 | 294 | 316 | 780 | 316 | 54 | 54 | 41 | 51 | 219 | 54 | 51 | 54 | 41 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
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