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Surf Forecasts:
Chadbourne Gulch surfForecast / CAL – Mendocino County / USA
48hr Weather and Surf, issued 3 am Saturday 27 Dec 2025 PSTForecast update in hr min s Forecast update imminent
Chadbourne Gulch surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chadbourne Gulch sea temperature is
12.7° C
(Which is slightly warmer than usual)How big are the waves at Chadbourne Gulch today?
The current surf forecast for Chadbourne Gulch at 9AM is: 2.5m 10s primary swell from a Northwest direction and 2.2m 10s secondary swell from a Northwest direction, 0.7m 8s secondary swell from a Southwest direction (forecast issued at 03:00am December 27). The wind direction is predicted to be cross-shore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Dec) | 8ft (2.5m) | 10s |
| Afternoon (27 Dec) | 7ft (2.1m) | 9s |
| Evening (27 Dec) | 6.5ft (2.0m) | 10s |
Table - waves today at Chadbourne Gulch. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 27 | Sunday 28 | Monday 29 | ||||||||||||||||||||||
| 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 14 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2664 | 2242 | 1403 | 1013 | 726 | 744 | 705 | 712 | 687 | 650 | 553 | 553 | 531 | 437 | 419 | 332 | 281 | 275 | 240 | 201 | 297 | 352 | 388 | 558 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- on | cross- on | cross | off | glass | cross- off | glass | glass | glass | glass | cross- off | off | off | off | glass | glass | glass | glass | glass | off |
High Tide / height (m) | 4:37AM 1.68 | 4:23PM 1.21 | 5:14AM 1.79 | 6:00PM 1.13 | 5:56AM 1.91 | 7:35PM 1.14 | ||||||||||||||||||
Low Tide / height (m) | 10:51AM 0.66 | 10:05PM 0.42 | 12:01PM 0.42 | 10:52PM 0.59 | 1:04PM 0.17 | |||||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:33 | - | - | - | - | - | - | - | 7:33 | - | - | - | - | - | - | - | 7:35 | - | - | - | - |
| Sunset | - | - | - | - | - | 4:57 | - | - | - | - | - | - | - | 4:58 | - | - | - | - | - | - | - | 4:59 | - | - |
 | |  |  | | | | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 9 | 7 | 8 | 11 | 11 | 8 | 7 | 7 | 8 | 7 | 9 | 11 | 11 | 9 | 9 | 9 | 9 | 8 | 11 | 12 | 11 | 10 | 10 |
| Feels °C (?) | 4 | 5 | 3 | 5 | 6 | 6 | 5 | 4 | 5 | 6 | 5 | 6 | 9 | 10 | 7 | 7 | 6 | 6 | 5 | 9 | 10 | 9 | 9 | 8 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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