Zero Surf Break

Lat Long: 34.04° N 118.92° W

Zero Surf Forecast and Surf Report

Issued: 10 pm 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Zero sea temperature is
21.5° C
3.5° 

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


Zero surf forecast from 18 Aug 2026:

  • Best quality surf: Tuesday 18 Aug, 8AM (local time) - 2.5ft (0.8m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Tuesday 18 Aug, 8AM (local time) - 2.5ft (0.8m), 16s period, SSW swell with 288 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 18 Aug, 8AM (local time) - 2.5ft (0.8m), 16s period with SSW swell.

Best Forecast Surf Conditions for Zero this week:

The surf forecast for Zero over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 8AM. The primary swell is predicted to be 0.8m and 16s period with a secondary swell of 0.7m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Zero in the next 16 days are 0.8m 16s and forecast to arrive on Tuesday (Aug 18) at 8AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Tuesday (Aug 25) at 5AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Tue 18th Aug)2.5ft (0.8m) 16s
Best Surf 8AM (Tue 18th Aug)2.5ft (0.8m) 16s
Most Powerful 8AM (Tue 18th Aug)2.5ft (0.8m) 16s

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


The Lowdown

G’day, Rusty here.

Well, to be honest, it’s a quiet stretch ahead. The only name on the board for this whole 16-day run is “Zero”, a point break that rarely breaks. So we’ve got a long gap of pretty much no surf worth paddling out for, right from the start. Let’s walk through it.

The first record kicks off Tuesday, August 18th, and it’s a tiny 2ft SSW swell with a long 16-second period. The energy’s moderate at best – sitting around 286 (moderate). Winds are cross-on from the WSW at 6 mph, so it’s a bit bumpy. This is marginal stuff, only scoring a 1 out of 10 for quality, so don’t expect much.

Wednesday the 19th is similar, 3ft SSW swell in the morning with 15-second period, cross-on wind again. The afternoon cleans up with a cross-off breeze from the WNW at 12 mph, but still only 2ft. Energy’s dropped to 231. Still marginal.

From Thursday the 20th through to Saturday the 22nd, things go from poor to worse. Swell drops to 2ft and even 1ft, with energy falling to 119 on Saturday morning. Scores are zero. Winds are mostly light, but the surf is just not there.

Sunday the 23rd sees a slight uptick with a 1ft SW swell and a very long 19-second period. That long period means better shaped waves, but at 1ft, it’s barely a ripple. Energy jumps to 268 in the morning though. Afternoon is clean with a cross-off, but it’s still marginal.

The next week slides by with tiny 1ft to 2ft swells, mostly cross-off winds in the afternoons. Nothing exciting. The water temperature is about average for this time of year, so no surprises there for Zero.

Then on Wednesday the 26th, we get a bit of a pulse – 4ft swell from the west, but the period is short at 7 seconds. That’s windswell, not groundswell, so it’ll be choppy and weak. Energy peaks at 328 in the morning. Even so, the morning has a cross-on wind, and the 4ft height is manageable for beginners, but the short period makes it messy.

Now, the only real standout comes at the end of the month. Friday, August 28th afternoon: a 3ft west swell with a 10-second period rolls in, and energy jumps to 404 (strong). Winds are cross-off from the WNW at 9 mph, so it’ll be clean. This is the best bet in the whole window – a fun size for all levels, good shape, and clean conditions.

Saturday the 29th and Sunday the 30th keep it going with 3ft SSW swells, 16-17 second periods, and cross-off winds in the afternoons. Energy stays strong at 505 on Saturday morning and 486 in the afternoon. These are promising, but still on the smaller side. Crowds at Zero are listed as “sometimes”, so you might have a few out, but it won’t be a zoo.

By Monday the 31st and Tuesday the 1st of September, it fades back to 2ft-3ft with lower energy, and then back to poor conditions. The 2nd of September is a flat day with just 2ft S swell.

So overall, it’s a long dry spell with only a few days of marginal-to-okay surf. The best call is the afternoon of Friday the 28th through to Sunday the 30th, with clean cross-off winds and moderate swells. If you’re after a wave, that’s your window. Otherwise, maybe the kite surfers get a look in on those west windswell days.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Wed morning, min 20°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Fri afternoon, min 22°C on Thu night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
1
2
1
1
1
0
0
1
0
0
0
0
0
1
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SSW
14
0.6
SSW
16
0.6
SSW
16
0.7
SSW
14
0.8
SSW
15
0.7
SSW
16
0.6
SSW
15
0.6
SSW
14
0.6
SSW
14
0.5
SSW
14
0.5
SSW
13
0.5
SSW
13
0.5
SSW
13
0.3
SW
18
0.4
SSW
15
0.6
SSW
15
0.4
SW
19
0.4
SW
18
0.6
SSW
14
Wave Graph
Metric surfscale
Energy kJ
183
201
211
186
263
217
179
163
165
115
101
99
99
64
72
167
127
111
163
Wind (km/h)
0
NNW
10
WSW
15
WNW
0
ENE
10
SW
20
WNW
10
ESE
10
SSE
10
SSW
5
ESE
10
S
15
W
10
ESE
10
SW
15
WNW
5
ESE
10
WSW
20
WNW
5
E
Wind State
glassy
cross-on
cross-off
glassy
cross-on
cross-off
cross
on
cross-on
glassy
on
cross
cross-on
cross-on
cross-off
cross
cross-on
cross-off
glassy
High Tide
1:55AM1.35m
1:58PM1.87m
3:51AM1.20m
2:50PM1.82m
4:01PM1.80m
8:40AM1.35m
5:16PM1.83m
8:43AM1.42m
6:17PM1.91m
8:57AM1.47m
7:04PM2.00m
Low Tide
8:10PM0.78m
7:02AM0.97m
9:36PM0.79m
7:17AM1.13m
11:15PM0.73m
00:31AM0.63m
10:14AM1.34m
1:22AM0.51m
12:03PM1.32m
1:59AM0.41m
12:58PM1.25m
2:31AM0.33m
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:20
6:20
6:20
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:38
7:37
7:37
7:35
7:34
7:32
 mm
Temp °C
23
24
24
23
26
25
24
25
25
22
25
26
23
26
25
24
26
26
23
Feels °C
24
24
24
22
26
24
23
26
26
24
25
26
23
26
25
23
26
25
22
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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 Zero Surf forecast

The above surf forecast table for Zero provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Zero can be found by selecting the local surf guide option on the grey menu. Our Zero 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 (Zero) 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 Zero 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.

Are you planning a vacation in Los Angeles County? If you are looking for accommodation near Zero, camping, hotels and condos and appartments in Los Angeles County, consider staying in Thousand Oaks which is 16 km (10 miles) away. Other places in and around Los Angeles County where you can find information about places to rent, and car hire include Agoura Hills which is 17 km (11 miles) away, Agoura, Camarillo and Moorpark.

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