Surf Forecasts:
How big are the waves at Chadbourne Gulch today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 3.5ft (1.0m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 3ft (0.9m), 14s period with SSW swell.
- Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.8m), 14s period with SSW swell.
The current surf forecast for Chadbourne Gulch at 9AM is: 1.0m 14s primary swell from a South-southwest direction and 1.3m 8s secondary swell from a Northwest direction (forecast issued at 04:00am August 31). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 3.5ft (1.0m) | 14s |
| Afternoon (31 Aug) | 3ft (0.9m) | 14s |
| Evening (31 Aug) | 2.5ft (0.8m) | 14s |
Table - waves today at Chadbourne Gulch. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Very mild (max 18°C on Wed morning, min 12°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||||
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) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 18 | SW 18 | W 9 | W 9 | W 8 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 405 | 400 | 400 | 394 | 394 | 325 | 229 | 220 | 207 | 201 | 198 | 198 | 198 | 154 | 154 | 168 | 154 | 149 | 209 | 249 | 189 | 181 | 169 | 196 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | on | cross-on | cross-on | glassy | glassy | cross-off | off | cross-off | cross-on | cross-on | cross-on | cross-off | cross-off | off | off | cross-off | cross | cross-on | cross | cross-off | cross-off |
High Tide | 1:38AM1.53m | 1:55PM1.75m | 2:34AM1.39m | 2:29PM1.79m | 3:40AM1.25m | 3:09PM1.82m | ||||||||||||||||||
Low Tide | 7:22AM0.35m | 8:14PM0.26m | 7:54AM0.51m | 9:10PM0.20m | 8:30AM0.67m | 10:16PM0.14m | ||||||||||||||||||
 | |  | | | |  | | | | |  | | | | | |  | |  | | | | | |
 | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 12 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 17 | 17 | 16 | 15 | 14 | 13 | 14 | 16 | 18 | 17 | 16 | 15 | 16 |
Feels °C | 11 | 10 | 12 | 14 | 13 | 14 | 14 | 14 | 14 | 13 | 14 | 15 | 16 | 15 | 14 | 12 | 11 | 12 | 15 | 15 | 15 | 15 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | NW 10 | NW 10 | NW 10 | WNW 10 | NW 10 | NW 9 | NW 9 | NW 9 | W 9 | W 9 | W 8 | W 8 |
| kJ | 305 | 229 | 181 | 140 | 104 | 102 | 75 | 60 | 207 | 201 | 198 | 198 | 124 | 141 | 142 | 168 | 108 | 103 | 101 | 120 | 189 | 181 | 169 | 196 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | NW 7 | NW 7 | WNW 7 | WNW 7 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 18 | SW 18 | SSW 12 | SSW 12 | SSW 12 | SSW 16 |
| kJ | 405 | 400 | 400 | 394 | 394 | 325 | 229 | 220 | 50 | 38 | 32 | 33 | 198 | 154 | 154 | 154 | 151 | 149 | 209 | 249 | 86 | 86 | 87 | 175 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 9 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | SSE 14 | NW 12 | NW 11 | NW 10 | SSE 12 | SSE 12 | SW 18 | SW 18 | SW 18 | SW 5 | SSW 13 | SSW 13 | SW 16 | SW 16 | SW 16 | SSW 13 |
| kJ | 2 | 2 | 17 | 17 | 17 | 18 | 17 | 17 | 41 | 34 | 43 | 69 | 50 | 49 | 81 | 80 | 154 | 11 | 95 | 90 | 133 | 130 | 129 | 90 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 3 | SSE 3 | SW 5 | SSW 4 | SSW 5 | SSW 5 | SSE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 22 | 7 | 9 | 13 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 175 | 333 | 334 | 0 | 0 | 0 | 0 | 0 | 52 | 70 | 70 | 0 | 0 | 0 | 0 | 0 | 87 | 90 | 52 | 0 | 0 |
Best forecast wave conditions in Mendocino County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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