Surf Forecasts:
How big are the waves at Cape Mendocino today (19 Jul):
- Morning surf: Morning surf (19 Jul, local time) - 6ft (1.9m), 8s period with NW swell.
- 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 8AM is: 1.9m 8s primary swell from a Northwest direction and 0.9m 15s secondary swell from a West-northwest direction (forecast issued at 04:00am July 19). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 6ft (1.9m) | 8s |
| 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 17°C on Tue afternoon, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||||
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 | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 16 | NW 8 | NW 8 | NW 8 | 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 | SW 15 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 348 | 413 | 423 | 398 | 445 | 434 | 505 | 434 | 419 | 326 | 314 | 371 | 381 | 362 | 362 | 362 | 367 | 362 | 251 | 248 | 291 | 220 | 211 | 214 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | glassy | on | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross-off |
High Tide | 3:10AM1.48m | 4:20PM1.72m | 4:18AM1.27m | 5:00PM1.73m | 5:43AM1.12m | 5:42PM1.73m | ||||||||||||||||||
Low Tide | 9:47AM0.18m | 10:56PM0.49m | 10:31AM0.41m | 00:05AM0.40m | 11:20AM0.62m | |||||||||||||||||||
 |  |  | | | | | | | |  | | | | | | | | | | |  | |  | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:42 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 14 | 15 | 16 | 15 | 14 | 13 | 12 | 13 | 13 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 16 | 17 | 17 | 16 | 14 |
Feels °C | 10 | 12 | 14 | 13 | 14 | 12 | 11 | 11 | 10 | 12 | 12 | 15 | 14 | 15 | 13 | 12 | 12 | 12 | 11 | 14 | 15 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SW 17 | SW 17 | NNW 8 | NNW 8 | NNW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 8 | NW 8 | NW 8 | SSW 15 | S 11 | NW 8 | NW 8 |
| kJ | 368 | 413 | 423 | 398 | 445 | 434 | 505 | 513 | 469 | 458 | 418 | 371 | 381 | 346 | 322 | 268 | 232 | 208 | 178 | 178 | 291 | 205 | 140 | 136 |
Swell 2 Height (m) Direction Period (s) | WNW 16 | WNW 16 | WNW 15 | WNW 15 | SW 16 | WNW 14 | WNW 14 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 13 | S 12 | S 12 | S 12 | SW 15 | S 11 | SW 14 |
| kJ | 348 | 344 | 339 | 259 | 314 | 239 | 163 | 434 | 419 | 326 | 314 | 261 | 255 | 362 | 362 | 362 | 367 | 263 | 235 | 177 | 171 | 220 | 125 | 214 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 14 | SW 16 | SW 16 | WNW 15 | SSE 12 | SSE 12 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | S 13 | S 13 | S 13 | S 13 | SW 16 | SW 16 | SW 16 | WNW 13 | WNW 13 | SW 14 | S 12 |
| kJ | 132 | 91 | 201 | 245 | 246 | 27 | 27 | 163 | 163 | 163 | 160 | 160 | 111 | 173 | 229 | 219 | 272 | 362 | 251 | 248 | 66 | 64 | 211 | 132 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 8 | NNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | NW 8 | — | — |
| kJ | — | — | — | — | — | 497 | 541 | — | — | — | — | — | — | — | — | — | — | — | — | — | 155 | 178 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 41 | 0 | 0 | 294 | 151 | 151 | 51 | 40 | 45 | 21 | 21 | 0 | 152 | 51 | 40 | 40 | 40 | 40 | 40 | 151 | 151 | 211 | 51 | 51 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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