Timber Cove Surf Break

Lat Long: 38.53° N 123.28° W

Timber Cove Surf Forecast and Surf Report

Issued: 10 pm 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Timber Cove sea temperature is
13.4°C
1.4° 

Timber Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Timber Cove surf forecast from 2 Sep 2026:

  • Best quality surf: Thursday 3 Sep, 5AM (local time) - 2ft (0.6m), 18s period, SW swell with cross-offshore winds.
  • Most powerful swell: Saturday 5 Sep, 2AM (local time) - 3.5ft (1.0m), 16s period, SW swell with 515 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 2 Sep, 8AM (local time) - 1.5ft (0.5m), 18s period with SW swell.

Best Forecast Surf Conditions for Timber Cove this week:

The surf forecast for Timber Cove over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 02) at 8AM. The primary swell is predicted to be 0.5m and 18s period with a secondary swell of 0.5m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Timber Cove in the next 16 days are 1.0m 16s and forecast to arrive on Saturday (Sep 05) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 14s period and expected on Monday (Sep 07) at 2AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Wed 2nd Sep)1.5ft (0.5m) 18s
Best Surf 5AM (Thu 3rd Sep)2ft (0.6m) 18s
Most Powerful 2AM (Sat 5th Sep)3.5ft (1.0m) 16s

Table - best surf conditions forecast for Timber Cove over the next 16 days.


The Lowdown

Alright, folks. Rusty here. Let’s break it down. Timber Cove is looking pretty flat and quiet for the first week and a half. The surf is small, the energy is low, and the conditions are mixed. But there’s a proper window of fun coming if you’re patient.

The first few days are a bust. Wednesday the 2nd and Thursday the 3rd are tiny, with poor surf and barely any energy. Friday the 4th through the following week is a grind – small waves, cross-shore winds, and mostly poor conditions. There’s a brief moment on Wednesday the 9th in the afternoon when it goes glassy, with a 2ft SW swell, but it’s still just ordinary. The combined energy is only 258 (moderate), so it’s barely a ripple.

The real standout is the morning of Sunday the 13th of September. That’s the one. We’ve got about 5ft of swell from the NW, with a glassy, offshore wind from the SW – dead clean. The combined energy is 514 (moderate), and the break is consistent, so you’ll get your fair share. The water temp is about average for the season, so no surprises there. That morning is the best on offer, no doubt.

Later that afternoon, the swell bumps up to around 5ft from the WNW, but the wind turns cross-shore, so it gets a bit lumpy. Rideable, but not as clean as the morning. Monday the 14th has a bit more size – 6ft in the afternoon – but again, it’s cross-shore and a little messy. Not a bad wave, but not the standout.

The second week tails off. The 15th sees some longer period swell (12 seconds) from the WNW, but it’s still under 4ft and the energy is moderate. After that, it drops off hard. The 16th and 17th are back to tiny, poor surf, with a very long period (23 seconds) on the 17th morning but only 1ft – that’s a ghost swell.

Bottom line: If you can wait, the morning of Sunday, September 13th is your best bet. Clean, chest-high sets, and the wind is perfect. The rest of the window is mostly for the die-hards or the kite crew.

Rusty.

Short Range Forecast

Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 17°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Mon afternoon, min 11°C on Fri night). Wind will be generally light.

Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
1
1
2
1
0
2
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
18
0.5
SW
17
0.4
SW
16
0.6
SW
16
0.7
SW
19
1.1
W
9
0.8
SW
18
0.8
SW
18
0.8
SW
17
1
SW
16
0.6
WNW
9
0.6
WNW
9
0.5
WNW
9
0.5
WNW
7
0.9
WNW
9
0.5
WNW
7
0.8
WNW
7
1.1
NW
8
0.7
WNW
8
Wave Graph
Metric surfscale
Energy kJ
109
142
94
169
354
217
379
375
346
515
66
65
46
29
132
29
62
129
56
Wind (km/h)
10
E
10
SSE
10
SW
10
SE
5
SE
15
WNW
10
N
5
W
20
WNW
5
N
5
SW
15
WNW
10
N
10
W
25
WNW
10
NNW
5
SW
15
WNW
5
ENE
Wind State
cross-off
cross
on
cross
cross
cross
cross-off
cross-on
cross
cross-off
on
cross
cross-off
cross-on
cross
cross-off
on
cross
glassy
High Tide
3:15AM1.25m
2:40PM1.79m
4:46AM1.18m
3:31PM1.79m
6:27AM1.18m
4:35PM1.79m
7:50AM1.26m
5:49PM1.80m
8:46AM1.35m
7:03PM1.82m
9:30AM1.44m
8:09PM1.86m
Low Tide
8:49PM0.20m
8:23AM0.71m
9:52PM0.16m
9:13AM0.88m
11:06PM0.11m
10:26AM1.00m
00:25AM0.05m
12:00PM1.03m
1:36AM-0.04m
1:23PM0.96m
2:35AM-0.11m
2:29PM0.84m
3:25AM-0.15m
part cloud
part cloud
part cloud
rain showers
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:43
6:43
6:45
6:46
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:42
7:39
7:38
7:37
7:35
7:34
 mm
1
5
Temp °C
15
16
17
15
15
17
14
17
17
13
16
17
13
17
17
14
17
18
16
Feels °C
15
16
16
16
15
17
13
15
14
10
15
15
10
15
14
11
16
16
14
  • 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 16 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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