Chadbourne Gulch surf break

Chadbourne Gulch surfForecast / CAL – Mendocino County / USA

information circle12 Day Weather and Surf, issued 9 pm Wednesday 19 Nov 2025 PST
Forecast 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
13.5° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Chadbourne Gulch this week:

The surf forecast for Chadbourne Gulch over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 20) at 4AM. The primary swell is predicted to be 1.0m and 16s period with a secondary swell of 1.0m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Chadbourne Gulch in the next 12 days are 4.5m 14s and forecast to arrive on Thursday (Nov 20) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (PST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Thu 20th Nov)3.5ft (1.0m) 16s
Best Surf 1PM (Thu 20th Nov)10ft (3.0m) 13s
Most Powerful 7PM (Thu 20th Nov)15ft (4.5m) 14s

Table - best surf conditions forecast for Chadbourne Gulch over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 8mm), mostly falling on Wed night. Very mild (max 14°C on Fri morning, min 8°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 13°C on Mon morning, min 8°C on Mon night). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wed
26
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
3
2
0
!
!
!
!
!
!
!
!
!
!
!
0
4
3
1
3
2
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
WNW
2.5
WNW
4
WNW
4
WNW
3.5
WNW
3.5
WNW
3
WNW
3.5
WNW
3.5
WNW
3.5
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
NW
1.9
WNW
1.6
WNW
1.5
WNW
1.3
WNW
1.3
WNW
0.9
WNW
Period(s) (?)111014151413121716161616161514141313121211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)341138457957231467736422672640358945022467645853669352633831362812711429449215
Wind
(km/h)
15
SSE
15
NW
25
NW
15
E
0
E
0
NNW
5
E
5
WSW
5
NW
5
E
5
W
5
NNW
5
E
15
NNW
25
NW
10
NNE
10
NNW
15
NNW
5
N
5
WNW
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
on
cross-
on
offglassglassoffglassglassoffglasscrossglasscrosscross-
on
cross-
off
cross-
on
cross-
on
glassglasscross-
on
High Tide
/ height (m)
11:48PM
1.32
10:10AM
1.85
12:31AM
1.32
10:41AM
1.83
1:15AM
1.32
11:14AM
1.80
2:02AM
1.31
11:50AM
1.76
2:51AM
1.31
12:29PM
1.70
3:42AM
1.33
1:14PM
1.62
4:29AM
1.37
2:09PM
1.52
Low Tide
/ height (m)
3:58AM
0.91
5:20PM
-0.11
4:32AM
0.96
5:56PM
-0.11
5:07AM
1.01
6:35PM
-0.09
5:45AM
1.05
7:16PM
-0.06
6:30AM
1.08
7:59PM
-0.02
7:26AM
1.10
8:44PM
0.03
8:39AM
1.09
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wed
26
Sunrise-7:03--7:05--7:05--7:07--7:09--7:09--7:11-
Sunset--4:55--4:54--4:54--4:53--4:53--4:52--4:52
mod rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
Rain (mm)
8--------------------
Temp. °C1113139141212141210121112131391212111313
Feels °C (?)98861111912118109118868881110
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Chadbourne Gulch Surf forecast

The above surf forecast table for Chadbourne Gulch provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Chadbourne Gulch can be found by selecting the local surf guide option on the grey menu. Our Chadbourne Gulch surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Chadbourne Gulch) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Chadbourne Gulch may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Chadbourne Gulch is 71 km (44 miles) from Ukiah. If you plan a vacation in Mendocino County, look for hotels and other accommodation in Ukiah. Ukiah has rooms for a wide range of budgets as well as car hire and transport links.

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