Surf Forecasts:
How big are the waves at Chadbourne Gulch today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 6ft (1.8m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 6.5ft (2.0m), 8s period with NW swell.
- Evening surf: Evening surf (12 Aug, local time) - 7.5ft (2.3m), 8s period with NW swell.
The current surf forecast for Chadbourne Gulch at 5PM is: 2.1m 8s primary swell from a Northwest direction and 0.6m 16s secondary swell from a South-southwest direction, 0.4m 13s secondary swell from a South-southwest direction (forecast issued at 10:00am August 12). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 6ft (1.8m) | 8s |
| Afternoon (12 Aug) | 6.5ft (2.0m) | 8s |
| Evening (12 Aug) | 7.5ft (2.3m) | 8s |
Table - waves today at Chadbourne Gulch. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||||||||
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 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SSW 19 | SSW 18 | SSW 18 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 416 | 427 | 447 | 539 | 629 | 725 | 385 | 416 | 437 | 408 | 408 | 346 | 313 | 248 | 245 | 245 | 242 | 226 | 217 | 207 | 254 | 283 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | on | glassy | glassy | glassy | glassy | glassy | cross-on | on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | on | cross-on | glassy | cross-off |
High Tide | 12:23PM1.52m | 11:30PM2.07m | 12:58PM1.60m | 00:20AM1.95m | 1:33PM1.67m | |||||||||||||||||
Low Tide | 5:34AM-0.34m | 5:14PM0.62m | 6:14AM-0.27m | 6:08PM0.52m | 6:52AM-0.14m | 7:01PM0.45m | ||||||||||||||||
 |  | | | |  | | | | | | | |  | | | | | | | | | |
 | 6:24 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 17 | 18 | 18 | 15 | 14 | 13 | 13 | 14 | 16 | 17 | 16 | 13 | 13 | 12 | 12 | 13 | 15 | 16 | 15 | 13 | 13 |
Feels °C | 14 | 16 | 17 | 17 | 15 | 14 | 13 | 13 | 14 | 15 | 17 | 15 | 13 | 13 | 12 | 12 | 13 | 14 | 15 | 15 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | SW 17 | SSW 16 | SSW 16 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 416 | 427 | 147 | 181 | 175 | 481 | 385 | 416 | 437 | 408 | 408 | 346 | 313 | 248 | 199 | 160 | 156 | 136 | 132 | 96 | 96 | 82 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SSW 14 | SSW 18 | SSW 18 |
| kJ | 207 | 207 | 67 | 67 | 68 | 173 | 173 | 261 | 206 | 203 | 255 | 251 | 248 | 245 | 245 | 245 | 242 | 226 | 217 | 140 | 254 | 283 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 13 | WNW 12 | WNW 13 | WNW 13 | SSW 13 | SSW 13 | WNW 12 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | SSW 21 | SSW 20 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSW 14 | SW 14 |
| kJ | 29 | 66 | 14 | 31 | 33 | 68 | 102 | 31 | 31 | 30 | 29 | 29 | 29 | 28 | 84 | 77 | 149 | 149 | 149 | 207 | 138 | 214 |
Wind waves Height (m) Direction Period (s) | — | — | NW 8 | NW 8 | NW 8 | NW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 447 | 539 | 629 | 725 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 117 | 185 | 190 | 0 | 0 | 0 | 0 | 0 | 90 | 117 | 333 | 0 | 0 | 0 | 0 | 0 | 117 | 244 | 190 | 0 | 0 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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