Surf Forecasts:
How big are the waves at Cape Mendocino today (19 Jul):
- Afternoon surf: Afternoon surf (19 Jul, local time) - 6ft (1.9m), 8s period with NW swell.
- Evening surf: Evening surf (19 Jul, local time) - 3ft (0.9m), 17s period with SW swell.
The current surf forecast for Cape Mendocino at 11PM is: 0.9m 17s primary swell from a Southwest direction (forecast issued at 04:00pm July 19). An open ocean swell of 1.9m 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 (19 Jul) | - | - |
| Afternoon (19 Jul) | 6ft (1.9m) | 8s |
| Evening (19 Jul) | 3ft (0.9m) | 17s |
Table - waves today at Cape Mendocino. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Tue afternoon, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NW 8 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | NW 8 | NW 8 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SW 14 | S 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 445 | 434 | 505 | 434 | 419 | 326 | 314 | 371 | 338 | 362 | 362 | 362 | 367 | 367 | 251 | 245 | 302 | 275 | 214 | 545 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross-on | on | cross-on | on | cross-on | cross | cross | cross | cross | cross-on | cross | cross-on | cross | cross | cross-off |
High Tide | 4:20PM1.72m | 4:18AM1.27m | 5:00PM1.73m | 5:43AM1.12m | 5:42PM1.73m | |||||||||||||||
Low Tide | 10:56PM0.49m | 10:31AM0.41m | 00:05AM0.40m | 11:20AM0.62m | ||||||||||||||||
 |  | |  | | | | | | | |  | | | |  | | | |  | |
 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | 8:44 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:42 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 13 | 12 | 13 | 13 | 15 | 16 | 15 | 14 | 14 | 14 | 13 | 14 | 17 | 18 | 17 | 16 | 15 |
Feels °C | 14 | 12 | 11 | 11 | 10 | 12 | 12 | 15 | 15 | 14 | 13 | 13 | 13 | 12 | 13 | 15 | 16 | 15 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | NW 8 | SW 17 | SW 17 | NNW 8 | NNW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SSW 15 | SSW 15 | S 12 | S 14 |
| kJ | 445 | 434 | 505 | 458 | 458 | 418 | 418 | 371 | 338 | 322 | 289 | 268 | 238 | 232 | 182 | 182 | 302 | 275 | 174 | 545 |
Swell 2 Height (m) Direction Period (s) | SW 16 | WNW 14 | WNW 14 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | SW 14 | NW 8 |
| kJ | 314 | 165 | 163 | 434 | 419 | 326 | 314 | 261 | 255 | 362 | 362 | 362 | 272 | 263 | 235 | 184 | 171 | 116 | 214 | 140 |
Swell 3 Height (m) Direction Period (s) | WNW 15 | SSE 12 | SSE 12 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | S 13 | S 13 | S 13 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 13 | S 13 | S 13 | WNW 12 |
| kJ | 246 | 27 | 27 | 163 | 163 | 163 | 160 | 160 | 111 | 225 | 229 | 219 | 367 | 367 | 251 | 245 | 66 | 85 | 92 | 57 |
Wind waves Height (m) Direction Period (s) | — | NW 8 | NNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | NW 8 | NNW 8 | — |
| kJ | — | 497 | 458 | — | — | — | — | — | — | — | — | — | — | — | — | — | 155 | 178 | 162 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 114 | 151 | 51 | 45 | 45 | 51 | 51 | 51 | 51 | 59 | 54 | 40 | 40 | 40 | 40 | 68 | 151 | 54 | 51 | 51 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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