Timber Cove surfForecast / CAL – Sonoma / USA

information circle12 Day Weather and Surf, issued 3 pm Saturday 10 Jan 2026 PST
Forecast update in hr  min  s Forecast update imminent
Timber Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Timber Cove sea temperature is
13.1° C
(Which is 1.0°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Timber Cove this week:

The surf forecast for Timber Cove over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jan 10) at 10PM. The primary swell is predicted to be 1.0m and 14s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Timber Cove in the next 12 days are 2.5m 17s and forecast to arrive on Sunday (Jan 11) at 10PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 12s period and expected on Sunday (Jan 11) at 1AM.

Wave TypeTime (PST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sat 10th Jan)3.5ft (1.0m) 14s
Best Surf 7PM (Sun 11th Jan)6ft (1.8m) 18s
Most Powerful10PM (Sun 11th Jan)8ft (2.5m) 17s

Table - best surf conditions forecast for Timber Cove over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 17°C on Tue morning, min 9°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Thu morning, min 11°C on Tue night). Wind will be generally light.

Sat
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
1
2
3
3
4
4
3
4
3
2
3
3
3
4
3
3
2
2
2
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.6
WNW
1.2
W
1.4
W
1.4
W
2.5
W
2.1
W
2
W
2
W
1.7
W
1.6
W
1.5
W
1.1
W
1.9
W
1.9
W
1.6
W
1.4
W
1.3
W
1.1
W
1.1
W
0.9
W
0.7
W
Period(s) (?)131312181716151413131217161414131312131211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)133503544130835092203190216171001862690718172714431002663555344386228123
Wind
(km/h)
5
WNW
5
NE
0
N
10
NW
5
NNE
0
ENE
10
WNW
5
ENE
5
NE
5
NW
5
ENE
0
NNW
5
WNW
5
NNE
5
ESE
5
WSW
10
NE
5
ENE
5
NNW
10
NE
5
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglasscrossglassglasscross-
on
glassglasscrossglassglasscrossglassglassglassoffcross-
off
glassoffglass
High Tide
/ height (m)
4:46PM
1.05
4:42AM
1.64
6:32PM
1.05
5:25AM
1.66
7:59PM
1.12
6:09AM
1.69
9:00PM
1.22
6:53AM
1.73
9:45PM
1.29
7:36AM
1.76
10:21PM
1.33
8:18AM
1.79
10:53PM
1.35
8:58AM
1.81
Low Tide
/ height (m)
10:09PM
0.62
12:10PM
0.31
11:09PM
0.79
1:07PM
0.19
12:13AM
0.91
1:56PM
0.08
1:14AM
0.98
2:38PM
-0.01
2:06AM
1.00
3:17PM
-0.08
2:50AM
0.98
3:52PM
-0.14
3:30AM
0.96
Sat
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sunrise--7:30--7:30--7:28--7:28--7:28--7:28--7:28
Sunset5:09--5:10--5:12--5:13--5:14--5:15--5:15--
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C121115151114131217171316151319161419181518
Feels °C (?)1091313912111015161214141218151217161216
  • 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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Information about the Timber Cove Surf forecast

The above surf forecast table for Timber Cove provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Timber Cove can be found by selecting the local surf guide option on the grey menu. Our Timber Cove 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 (Timber Cove) 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 Timber Cove 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.

Timber Cove is 40 km (25 miles) from the city of Windsor. If you plan a vacation in Sonoma County, look for hotels and other accommodation in Windsor. Windsor has rooms for a wide range of budgets as well as car hire and transport links.

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