Timber Cove Surf Break

Lat Long: 38.53° N 123.28° W

Timber Cove Surf Forecast and Surf Report

Issued: 4 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Timber Cove sea temperature is
14.5°C
0.2° 

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 14 Sep 2026:

  • Best quality surf: Monday 14 Sep, 11PM (local time) - 7.5ft (2.3m), 8s period, NW swell with cross-offshore winds.
  • Most powerful swell: Monday 14 Sep, 11PM (local time) - 7.5ft (2.3m), 8s period, NW swell with 751 kJ wave energy.
  • Next surfable swell (1★+): Monday 14 Sep, 11PM (local time) - 7.5ft (2.3m), 8s period with NW 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 Monday (Sep 14) at 11PM. The primary swell is predicted to be 2.3m and 8s period with a secondary swell of 1.4m and 9s. Another secondary swell of 0.4m and 17s is also forecast. 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 2.3m 8s and forecast to arrive on Monday (Sep 14) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 12s period and expected on Monday (Sep 14) at 8PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 14th Sep)7.5ft (2.3m) 8s
Best Surf11PM (Mon 14th Sep)7.5ft (2.3m) 8s
Most Powerful11PM (Mon 14th Sep)7.5ft (2.3m) 8s

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


The Lowdown

Right, let's be real with you. Timber Cove is dead flat for the first part of this stretch. Days of nothing—just ankle slappers around the 2 to 3 feet mark, with a cross-onshore breeze making it choppy and ugly. The energy is weak, readings in the low 200s to mid-300s, like 218 and 256. The swell is straight out of the WNW but with short periods around 8 seconds, so there's no push, no power. It's a dead spell, no two ways about it.

There's a hint of life late on Monday the 21st, with the swell bumping to around 6 feet, but the period only goes to 9 seconds and the wind is light and cross. The energy reading is 956, which is moderate, but it's still pretty junky. The next morning has a bit more shape—4 feet at 12 seconds—but it's still marginal.

The real change comes on the 26th. That Saturday morning, the swell pushes to just over 5 feet out of the WNW, and while the period is only 9 seconds, the energy jumps to 741. It's glassy-ish with a slight cross-on wind. That's the first day worth paddling out. But even that gets trumped the next morning.

Sunday the 27th is the standout. The swell jumps to around 6 feet out of the NW, with a period of 8 seconds and a strong energy reading of 850. The wind is light and cross-on, but it's clean enough. This is the biggest surf of the whole run, and at 6 feet, it's right on the edge for most—bigger, but not crazy. This is the one.

After that, it backs off again. Monday the 28th is back to around 3 feet, and Tuesday the 29th has a bit more size in the afternoon—around 6 feet out of the NW—but the wind is fresh and lumpy, making it a messy cross-chop. The energy is strong at 1141, but the conditions are poor, so it's not worth the hassle unless you're just after some push.

Water temps are sitting around 58°, which is about normal for this time of year, so a full suit is the call.

Bottom line: there's one real window here, and it's that Sunday the 27th. It's not a classic by any stretch—short period means it'll be a bit walled off—but it's the best of a rough bunch. Everything else is either too small, too messy, or just plain flat. Timber Cove is fairly exposed, so it catches a bit of everything, but when it's this inconsistent, you're just waiting for one good pulse. This is that pulse. Make the most of it.

Rusty

Short Range Forecast

Mostly dry. Warm (max 20°C on Mon afternoon, min 12°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Fri morning, min 12°C on Sat night). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
3
0
0
1
0
0
0
1
0
1
1
0
2
0
0
1
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
WNW
8
1.4
WNW
8
2
WNW
9
0.9
WNW
8
0.9
WNW
8
1.1
WNW
9
0.9
WNW
8
0.5
SW
17
0.5
NW
8
0.4
SW
21
0.5
SW
16
0.4
SW
21
0.5
SW
19
0.5
SW
19
0.5
SW
19
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.7
SW
19
0.7
SW
18
Wave Graph
Metric surfscale
Energy kJ
147
284
595
122
122
172
103
135
33
119
121
116
184
184
184
199
252
252
255
339
300
Wind (km/h)
10
WNW
25
NW
10
NNW
5
SW
15
WNW
5
NNW
10
WNW
25
WNW
5
N
10
SSE
5
SW
10
NNW
5
W
25
WNW
15
NNW
10
W
25
WNW
15
NW
10
WNW
20
WNW
5
NNW
Wind State
cross-on
cross
cross-off
on
cross
glassy
cross-on
cross
glassy
cross-on
on
cross-off
cross-on
cross
cross-off
cross-on
cross
cross
cross-on
cross
glassy
High Tide
1:16PM1.72m
2:29AM1.33m
1:47PM1.69m
3:37AM1.24m
2:23PM1.63m
5:03AM1.19m
3:09PM1.58m
6:39AM1.21m
4:08PM1.52m
7:51AM1.25m
5:18PM1.50m
8:35AM1.30m
6:28PM1.51m
Low Tide
8:05PM0.16m
7:50AM0.72m
8:53PM0.18m
8:33AM0.88m
9:50PM0.22m
9:30AM1.00m
10:56PM0.25m
10:55AM1.07m
00:07AM0.25m
12:22PM1.06m
1:12AM0.21m
1:28PM0.98m
2:05AM0.16m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:54
6:54
6:56
6:56
6:56
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:21
7:20
7:17
7:15
7:15
7:13
 mm
Temp °C
19
20
15
19
19
14
17
18
14
17
18
15
19
19
16
18
19
14
17
18
14
Feels °C
17
17
11
18
17
12
15
15
12
16
17
15
18
17
13
17
16
11
15
15
12
  • 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 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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