Indicator Surf Break

Lat Long: 33.78° N 118.43° W

Indicator Surf Forecast and Surf Report

Issued: 10 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Indicator sea temperature is
20.8° C
2.0° 

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


Indicator surf forecast from 19 Aug 2026:

  • Best quality surf: Monday 24 Aug, 11PM (local time) - 4.5ft (1.3m), 7s period, W swell with cross-offshore winds.
  • Most powerful swell: Tuesday 25 Aug, 2AM (local time) - 5ft (1.5m), 7s period, W swell with 212 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 8AM (local time) - 1.5ft (0.4m), 19s period with SW swell.

Best Forecast Surf Conditions for Indicator this week:

The surf forecast for Indicator over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 8AM. The primary swell is predicted to be 0.4m and 19s period with a secondary swell of 0.6m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Indicator in the next 16 days are 1.5m 7s and forecast to arrive on Tuesday (Aug 25) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 15s period and expected on Wednesday (Aug 19) at 5AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sun 23rd Aug)1.5ft (0.4m) 19s
Best Surf11PM (Mon 24th Aug)4.5ft (1.3m) 7s
Most Powerful 2AM (Tue 25th Aug)5ft (1.5m) 7s

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


The Lowdown

G’day, I’m Rusty. Let’s talk about what’s coming up for this reef and point set-up, favouring a NW swell direction from a fairly exposed position. The spot’s a reliable little number—fairly consistent and best for intermediate surfers, especially when that offshore SE wind kicks in. But, mate, I’ve gotta be straight with you: the next two weeks are a tough slog. The surf is small and the conditions are mostly messy, with only a few fleeting moments that might get your heart beating.

We’re looking at a long dry spell right through the rest of August. From Wednesday the 19th onwards, the swell is tiny—between 1.0 ft and 2 ft—and the energy is weak to moderate at best, ranging from a low of 22 up to 200 (combined swell energy). The wind is all over the place, mostly cross-on or cross-off, and on some mornings we get a bit of glass or clean conditions, but the waves are just too small and poor to bother. The period on these is short—mostly 6 to 7 seconds—except for a few days where it jumps to 18 or 19 seconds, which is proper groundswell but the size is still pathetic. It’s a real tease.

The first real glimmer comes on Monday the 24th of August. The morning shows a slight uptick in energy, hitting 200 (combined swell energy) with a 1 ft swell from the SW and a period of 18 seconds. That’s long-period groundswell, which favours this reef and point break setup, but the wind is light cross-onshore, so the surface won’t be perfect. It’s still poor surf, according to the wave comment. The afternoon gets blown out by a 16 mph cross-on wind, so don’t hold your breath.

Then on Tuesday the 25th of August, we finally get a morning worth mentioning. The conditions are glassy with a light SW breeze, and the wave comment says “surfable waves but very ordinary conditions.” The swell is 2 ft from the SW with a 16-second period—solid groundswell—and the energy is moderate at 212 (combined swell energy). It’s still tiny, but if you’re desperate and the wind stays glassy, you might find a clean little wave on the low tide. Crowds are possible here sometimes, so on a tiny day like this, you might have it to yourself. The water temp anomaly is about average for this time of year, so nothing unusual there.

Wednesday the 26th of August morning is also worth a look. The swell is 2 ft from the SW, 16-second period, combined energy of 159 (moderate), and the wind is a light cross-off from the S. That’s clean conditions again. The wave comment says “surfable waves but very ordinary conditions,” so it’s another small window of opportunity. The afternoons from here on get blown out by cross-on winds, so the mornings are the only chance.

From the 27th of August onward, the energy drops away again—down to 92 or less—and the swell stays tiny through to the start of September. The period shortens back to 7 seconds or so, and the wind is mostly cross or cross-on, so it’s back to poor surf.

The standout in this whole period is Tuesday the 25th of August morning. It’s not big, but for this break, the 16-second groundswell, glassy conditions, and moderate energy make it the cleanest window we’ve got. The other pinch point is Wednesday the 26th of August morning, with those clean cross-off winds. Both are small—only 2 ft—so it’s a longboard day or a foiler’s dream.

Beyond that, there’s nothing else. The second week—into early September—offers no real improvement. The swell stays around 2 ft to 3 ft, with short periods and cross-on winds ruining any shred of hope. It’s a lean run, but forecasts can change, and this spot is fairly consistent, so don’t give up just yet. Keep an eye on the mornings, and if that NW swell direction ever lines up with a clean offshore, we might be in business.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 23°C on Wed afternoon, min 20°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 24°C on Sat morning, min 21°C on Sun night). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.9
W
6
0.7
W
6
0.6
W
6
0.6
W
6
0.3
SW
19
0.4
W
5
0.3
W
5
0.3
SW
18
0.3
SW
18
0.3
SW
17
0.3
SW
18
0.3
SW
18
0.3
SW
19
0.4
SW
19
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
17
1.5
W
7
Wave Graph
Metric surfscale
Energy kJ
61
33
25
23
56
14
5
50
49
47
50
50
58
127
111
113
111
101
212
Wind (km/h)
5
S
5
SSW
20
W
10
SSE
15
SSE
10
SW
10
SE
10
S
10
WSW
0
SE
5
SW
20
W
5
SSW
5
W
20
W
5
SW
5
WSW
25
W
10
SE
Wind State
cross-off
glassy
cross-on
off
cross-off
cross
off
cross-off
cross-on
glassy
glassy
cross-on
glassy
cross-on
cross-on
glassy
cross-on
cross-on
off
High Tide
3:42AM1.21m
2:45PM1.83m
3:57PM1.81m
8:34AM1.36m
5:14PM1.84m
8:37AM1.43m
6:15PM1.92m
8:52AM1.49m
7:02PM2.01m
9:08AM1.54m
7:41PM2.10m
Low Tide
9:30PM0.80m
7:13AM1.13m
11:10PM0.74m
00:27AM0.64m
10:14AM1.35m
1:18AM0.53m
12:01PM1.32m
1:56AM0.42m
12:56PM1.25m
2:27AM0.34m
1:37PM1.16m
2:55AM0.27m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:36
7:34
7:32
7:31
7:30
7:30
 mm
Temp °C
21
22
23
22
22
22
22
23
23
22
24
24
23
24
24
23
24
23
24
Feels °C
20
23
22
22
23
22
23
24
23
23
26
23
23
25
23
22
25
21
22
  • 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 Indicator Surf forecast

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

Indicator is 5 km (3 miles) from the city of Rancho Palos Verdes. If you plan a vacation in Los Angeles County, look for hotels and other accommodation in Rancho Palos Verdes. Rancho Palos Verdes has rooms for a wide range of budgets as well as car hire and transport links.

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