Surf Forecasts:
How big are the waves at Cape Mendocino today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 5ft (1.6m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 5ft (1.5m), 8s period with NW swell.
- Evening surf: Evening surf (05 Aug, local time) - 4.5ft (1.4m), 8s period with NW swell.
The current surf forecast for Cape Mendocino at 7AM is: 1.7m 8s primary swell from a Northwest direction and 0.4m 14s secondary swell from a Southwest direction (forecast issued at 04:00am August 05). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 5ft (1.6m) | 8s |
| Afternoon (05 Aug) | 5ft (1.5m) | 8s |
| Evening (05 Aug) | 4.5ft (1.4m) | 8s |
Table - waves today at Cape Mendocino. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||||||||||
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) | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 9 | WNW 9 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 18 | SSW 18 | SSW 13 | SW 18 | SSW 18 | SSW 18 | SSW 19 | SSW 19 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 400 | 410 | 363 | 355 | 297 | 289 | 232 | 97 | 95 | 92 | 91 | 87 | 87 | 85 | 84 | 84 | 83 | 124 | 113 | 80 | 127 | 131 | 199 | 203 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | cross | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | glassy | on | cross-on | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:51AM1.14m | 4:41PM1.81m | 6:35AM1.09m | 5:33PM1.86m | 8:19AM1.14m | 6:32PM1.91m | ||||||||||||||||||
Low Tide | 10:18AM0.65m | 00:08AM0.24m | 11:14AM0.82m | 1:20AM0.09m | 12:27PM0.95m | |||||||||||||||||||
 | |  | | |  | |  | | | | | | | | | | | | | | | | | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:28 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:24 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 14 | 16 | 17 | 16 | 14 | 13 | 14 | 13 | 14 | 16 | 16 | 16 | 13 | 13 | 12 | 12 | 13 | 16 | 18 | 17 | 14 | 13 |
Feels °C | 13 | 9 | 11 | 13 | 16 | 16 | 14 | 12 | 12 | 11 | 14 | 15 | 15 | 14 | 10 | 10 | 8 | 8 | 9 | 12 | 14 | 13 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SSW 19 | SSW 19 |
| kJ | 400 | 410 | 363 | 355 | 297 | 289 | 232 | 131 | 113 | 107 | 107 | 107 | 120 | 85 | 84 | 84 | 83 | 83 | 113 | 57 | 82 | 79 | 199 | 203 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | SW 13 | WNW 8 | NW 8 | WNW 8 | SW 18 | SSW 18 | SW 18 | SW 18 | SSW 18 | SSW 18 | SW 12 | SW 13 |
| kJ | 76 | 75 | 103 | 73 | 73 | 99 | 99 | 84 | 90 | 68 | 40 | 40 | 87 | 27 | 18 | 13 | 82 | 124 | 80 | 80 | 127 | 131 | 75 | 78 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | SSW 11 | SSW 11 | SSW 11 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | WNW 8 | SSW 19 | SSW 20 | SSW 19 | WNW 8 | NW 8 | WNW 8 | S 12 | WNW 15 | W 12 | S 12 | WNW 12 |
| kJ | 37 | 35 | 32 | 31 | 24 | 12 | 12 | 97 | 95 | 92 | 91 | 87 | 28 | 37 | 37 | 36 | 13 | 17 | 6 | 25 | 21 | 11 | 10 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 3 | S 3 | S 3 | — | — | — | — | — | — | — | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 |
| kJ | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | 142 | 138 | 161 | 157 | 153 | 144 | 178 | 235 | 263 | 258 | 242 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 51 | 0 | 0 | 21 | 21 | 152 | 152 | 51 | 0 | 0 | 0 | 0 | 21 | 51 | 211 | 294 | 51 | 51 | 45 | 40 | 40 | 151 | 54 | 51 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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