Surf Forecasts:
How big are the waves at Cape Mendocino today (28 Jul):
- Afternoon surf: Afternoon surf (28 Jul, local time) - 4.5ft (1.3m), 17s period with SSW swell.
- Evening surf: Evening surf (28 Jul, local time) - 4ft (1.2m), 17s period with SW swell.
The current surf forecast for Cape Mendocino at 8PM is: 1.2m 17s primary swell from a Southwest direction and 0.7m 9s secondary swell from a Northwest direction, 0.9m 4s secondary swell from a North-northwest direction (forecast issued at 04:00pm July 28). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | - | - |
| Afternoon (28 Jul) | 4.5ft (1.3m) | 17s |
| Evening (28 Jul) | 4ft (1.2m) | 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 Wed night). Mainly fresh winds. | ||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | ||||||||||||||||||
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) | SSW 17 | SSW 18 | SW 17 | SSW 17 | SSW 17 | SSW 17 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 18 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 15 | S 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 932 | 1081 | 885 | 798 | 789 | 753 | 602 | 635 | 539 | 539 | 627 | 441 | 436 | 604 | 506 | 377 | 372 | 306 | 287 | 239 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross-on | cross | cross | cross |
High Tide | 12:39PM1.39m | 10:55PM1.85m | 1:05PM1.42m | 11:34PM1.83m | 1:30PM1.46m | |||||||||||||||
Low Tide | 5:29PM0.95m | 6:20AM-0.14m | 6:06PM0.90m | 6:50AM-0.13m | 6:43PM0.85m | |||||||||||||||
 | | |  |  | |  | | | | |  | | | | | | | | | |
 | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 8:36 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:34 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 15 | 14 | 14 | 14 | 15 | 16 | 16 | 14 | 12 | 12 | 12 | 13 | 16 | 16 | 16 | 14 | 12 |
Feels °C | 15 | 13 | 13 | 12 | 10 | 10 | 10 | 10 | 12 | 11 | 9 | 8 | 8 | 8 | 9 | 12 | 11 | 11 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 18 | SW 17 | SSW 17 | SSW 17 | SSW 17 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | NW 9 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 15 | S 16 |
| kJ | 932 | 1081 | 885 | 798 | 789 | 753 | 602 | 635 | 539 | 539 | 627 | 216 | 436 | 604 | 506 | 377 | 372 | 306 | 287 | 239 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | NW 9 | S 19 | SSW 12 | S 20 | S 18 | S 18 | S 18 | S 18 | S 18 | SSW 16 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | SW 15 |
| kJ | 56 | 55 | 74 | 188 | 53 | 119 | 240 | 98 | 227 | 307 | 221 | 441 | 287 | 127 | 185 | 183 | 183 | 246 | 178 | 171 |
Swell 3 Height (m) Direction Period (s) | SSW 9 | S 12 | S 19 | SSW 12 | S 20 | SW 11 | SW 11 | SW 11 | SSW 11 | SSW 11 | SSW 11 | S 18 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 17 |
| kJ | 8 | 3 | 180 | 52 | 119 | 33 | 31 | 31 | 11 | 22 | 11 | 395 | 24 | 43 | 42 | 41 | 20 | 19 | 17 | 57 |
Wind waves Height (m) Direction Period (s) | NW 9 | NW 9 | NNW 4 | NW 9 | NW 9 | NW 8 | NW 6 | NW 6 | NW 6 | NW 6 | NW 9 | N 5 | NW 8 | NW 6 | NW 6 | NW 6 | NW 6 | NNW 6 | NNW 6 | NNW 8 |
| kJ | 182 | 174 | 21 | 189 | 215 | 286 | 171 | 190 | 231 | 231 | 390 | 41 | 319 | 159 | 164 | 176 | 159 | 148 | 105 | 219 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 437 | 437 | 149 | 80 | 80 | 68 | 54 | 151 | 437 | 436 | 109 | 59 | 54 | 45 | 40 | 151 | 437 | 436 | 100 | 54 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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