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Surf Forecasts:

Timber Cove surfForecast / CAL – Sonoma / USA

information circle12 Day Weather and Surf, issued 9 pm Sunday 18 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
12.8° C
 (Which is slightly warmer than usual)

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 Monday (Jan 19) at 1AM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.5m and 14s. 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 1.5m 14s and forecast to arrive on Tuesday (Jan 20) 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 0.4m 16s period and expected on Wednesday (Jan 21) at 4PM.

Wave TypeTime (PST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Mon 19th Jan)2.5ft (0.8m) 12s
Best Surf 4AM (Tue 20th Jan)3.5ft (1.0m) 13s
Most Powerful10PM (Tue 20th Jan)5ft (1.5m) 14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Very mild (max 17°C on Mon morning, min 12°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Sat morning, min 10°C on Thu night). Wind will be generally light.

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sun
25
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
1
1
2
3
3
3
3
1
2
2
1
2
2
1
2
2
1
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
W
0.7
WNW
0.6
WNW
0.9
WSW
0.9
W
1.1
W
1.3
W
1.4
W
1.3
W
1.2
W
1.1
W
0.7
W
0.7
W
0.8
W
0.8
W
1
W
1.2
W
1.2
W
1.2
W
1.2
W
1
W
Period(s) (?)121413141616141313121216141316151414131212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)181195131317422582682653555389330239203211326422585585506416276
Wind
(km/h)
5
NE
0
N
10
WNW
5
ENE
0
NE
5
WNW
5
NE
5
ENE
10
NW
0
NNE
0
WNW
10
WNW
10
ESE
5
ESE
5
WNW
5
NNE
10
E
10
WNW
10
ENE
5
E
5
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscrossglassglassglassglassglasscrossglassglasscross-
on		cross-
off		cross-
off		crossglasscross-
off		crossoffcross-
off		cross
High Tide
/ height (m)
11:50PM
1.39
10:16AM
1.80
12:18AM
1.42
10:55AM
1.74
12:46AM
1.46
11:37AM
1.65
1:15AM
1.51
12:23PM
1.52
1:45AM
1.57
1:17PM
1.37
2:19AM
1.64
2:26PM
1.20
2:58AM
1.70
4:03PM
1.08
Low Tide
/ height (m)
4:42AM
0.87
5:28PM
-0.22
5:20AM
0.81
5:59PM
-0.19
6:02AM
0.74
6:31PM
-0.10
6:49AM
0.66
7:04PM
0.03
7:44AM
0.57
7:40PM
0.21
8:47AM
0.46
8:20PM
0.42
9:58AM
0.34
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sun
25
Sunrise-7:26--7:26--7:26--7:26--7:24--7:24--7:24-
Sunset--5:20--5:21--5:22--5:22--5:23--5:24--5:25
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
Rain (mm)
---------------------
Temp. °C141715131615131514131514111514121815131716
Feels °C (?)131513121514121412121312101313111613101414
  • 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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Latest Updates

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Timber Cove surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Timber Cove at:
surf-forecast.com

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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