Surf Forecasts:
How big are the waves at Cape Mendocino today (07 Aug):
- Afternoon surf: Afternoon surf (07 Aug, local time) - 1.5ft (0.4m), 18s period with SSW swell.
- Evening surf: Evening surf (07 Aug, local time) - 1.5ft (0.5m), 19s period with SSW swell.
The current surf forecast for Cape Mendocino at 10PM is: 0.5m 19s primary swell from a South-southwest direction and 0.5m 12s secondary swell from a Southwest direction (forecast issued at 04:00pm August 07). An open ocean swell of 1.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | - | - |
| Afternoon (07 Aug) | 1.5ft (0.4m) | 18s |
| Evening (07 Aug) | 1.5ft (0.5m) | 19s |
Table - waves today at Cape Mendocino. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat afternoon, min 12°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | ||||||||||||||||||
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 18 | SSW 18 | SSW 19 | SSW 19 | SSW 13 | SW 16 | SSW 16 | SSW 17 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 127 | 131 | 199 | 203 | 109 | 127 | 181 | 235 | 240 | 240 | 240 | 229 | 146 | 223 | 198 | 198 | 198 | 196 | 184 | 172 |
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 | cross | cross |
High Tide | 6:32PM1.91m | 9:34AM1.24m | 7:36PM1.98m | 10:27AM1.35m | 8:39PM2.04m | |||||||||||||||
Low Tide | 12:27PM0.95m | 2:27AM-0.06m | 1:45PM1.00m | 3:27AM-0.20m | 2:55PM0.97m | |||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | 8:24 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 14 | 12 | 12 | 12 | 13 | 17 | 18 | 18 | 15 | 13 | 13 | 12 | 13 | 16 | 17 | 16 | 14 | 13 |
Feels °C | 11 | 11 | 10 | 8 | 8 | 8 | 8 | 13 | 13 | 14 | 11 | 10 | 8 | 6 | 8 | 11 | 12 | 11 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SSW 19 | SSW 19 | SSW 13 | SW 13 | SSW 16 | SSW 17 | SSW 18 | SSW 18 | SSW 18 | WNW 10 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 82 | 79 | 199 | 203 | 109 | 82 | 181 | 235 | 240 | 240 | 240 | 92 | 146 | 223 | 198 | 198 | 198 | 196 | 184 | 172 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SW 12 | SW 13 | SSW 16 | SW 16 | SW 13 | SW 12 | NW 11 | NW 11 | WNW 10 | SSW 17 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SSW 12 | SSW 12 | W 13 | SW 21 |
| kJ | 127 | 131 | 75 | 78 | 107 | 127 | 82 | 37 | 32 | 31 | 69 | 229 | 56 | 56 | 56 | 37 | 28 | 28 | 28 | 72 |
Swell 3 Height (m) Direction Period (s) | WNW 14 | W 12 | W 12 | WNW 12 | SSW 19 | SSW 19 | NW 12 | NW 11 | SW 12 | SW 12 | SW 12 | SW 12 | W 12 | W 12 | SW 24 | SW 23 | W 12 | W 12 | SW 21 | SW 21 |
| kJ | 21 | 11 | 11 | 15 | 74 | 122 | 35 | 33 | 36 | 21 | 35 | 35 | 27 | 26 | 22 | 21 | 27 | 26 | 72 | 72 |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 5 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 |
| kJ | 193 | 103 | 158 | 172 | 167 | 197 | 235 | 286 | 387 | 408 | 445 | 527 | 789 | 829 | 857 | 798 | 798 | 817 | 837 | 1159 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 437 | 51 | 51 | 51 | 40 | 40 | 54 | 151 | 780 | 780 | 42 | 41 | 40 | 54 | 40 | 262 | 334 | 437 | 436 | 54 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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