La Boca Con Con Surf Break

Lat Long: 32.92° S 71.51° W

La Boca Con Con Surf Forecast and Surf Report

Issued: 1 pm 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Boca Con Con sea temperature is
14.3°C
1.1° 

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


La Boca Con Con surf forecast from 2 Sep 2026:

  • Best quality surf: Friday 4 Sep, 5AM (local time) - 4.5ft (1.4m), 13s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Sunday 6 Sep, 9AM (local time) - 5ft (1.5m), 16s period, SW swell with 1,082 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 1 Sep, 11PM (local time) - 3.5ft (1.0m), 10s period with SW swell.

Best Forecast Surf Conditions for La Boca Con Con this week:

The surf forecast for La Boca Con Con over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 01) at 11PM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.5m and 19s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at La Boca Con Con in the next 16 days are 1.5m 16s and forecast to arrive on Sunday (Sep 06) at 9AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 5s period and expected on Wednesday (Sep 02) at 8PM.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+)11PM (Tue 1st Sep)3.5ft (1.0m) 10s
Best Surf 5AM (Fri 4th Sep)4.5ft (1.4m) 13s
Most Powerful 9AM (Sun 6th Sep)5ft (1.5m) 16s

Table - best surf conditions forecast for La Boca Con Con over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s talk about what’s coming our way. The water is sitting at 58°, which is a touch warmer than usual for this time of year, so you might not need the thickest wetsuit straight away.

It kicks off on Tuesday afternoon at La Boca Con Con with a clean 4ft swell from the SW, period at 10 seconds, and light cross-offshore winds. The energy is moderate, coming in at 624 (combined energy of all swells directed here). It’s a good start, but not the standout.

The real highlight, and the one I’d be circling, is Thursday morning, the 3rd of September. The swell bumps up to 5ft from the SW, with a 9-second period, and the wind is a gentle cross-offshore breeze. The combined energy jumps to 1011, pushing into that strong range. The forecast says "very good surf conditions", and for a beginner-friendly spot that’s very consistent, this is your window. The only thing to watch is the crowds – they’re around sometimes, so get in early.

Friday morning the 4th is still decent with a 4ft WSW swell, but the wind picks up in the afternoon, and the swell period drops to 8 seconds, making it a bit lumpy. Saturday morning the 5th has a 6ft SW swell, but it’s a cross-shore wind, not ideal. By Sunday the 6th, the swell stays around 5ft, but the wind turns cross-onshore, which takes the shine off.

The first week fades out pretty clearly. From Monday the 7th onward, the swell drops and the wind stays onshore, so the surf quality takes a hit. There’s a long gap from the 8th to the 10th where it’s mostly marginal, small, and messy. Not worth paddling out for.

Now, looking into the second week, there’s another pulse that looks promising but less certain. Friday morning, the 11th of September, brings a 7ft SW swell at 8 seconds, but the wind is a strong 25 mph south wind by the afternoon, and the swell jumps to 10ft. That’s expert territory, and with the wind howling, it’s more of a kite-surfing setup than a paddle session. The energy is off the charts at 2171, but it’s raw.

The true standout of the second week looks like Saturday morning, the 12th of September. The swell is 8ft from the SW, period at 11 seconds, and the wind is light and cross-shore. The combined energy is 1559, strong and powerful. For the confident surfer, this is the one. Even with the wind being slightly cross-shore, it’s clean. The following morning, Sunday the 13th, also looks good with a 6ft SW swell and light offshore winds – very clean, very surfable.

After that, the swell fades again. Monday the 14th drops to 2ft, and the wind is strong, so it’s back to small and choppy. The rest of the run is small and inconsistent, with a few 3ft pulses but nothing to get excited about. The 16th of September is a write-off with onshore winds and choppy conditions.

So, to wrap it up: the best bet is Thursday morning, September 3rd for the cleanest, most fun waves. If you’re after power, Saturday morning, September 12th is your call. Keep an eye on the crowds at La Boca Con Con – it’s a good spot, and it knows it.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 20°C on Tue afternoon, min 10°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

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

Tue
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
2
2
2
3
2
3
2
2
3
2
2
3
2
2
3
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SW
10
0.6
SW
19
0.6
SW
18
1.5
SW
9
0.7
SW
16
1.5
SW
9
1.2
WSW
15
1.5
WSW
14
1.3
WSW
13
2.1
SW
8
2
SW
9
1.8
SW
9
1
SW
18
1.1
SW
16
1.5
SW
15
1.4
SW
14
1.4
SW
14
1.6
SW
13
1.4
SW
14
1.3
SW
13
Wave Graph
Metric surfscale
Energy kJ
355
287
263
343
274
383
576
779
545
593
582
497
602
651
988
813
791
839
802
562
Wind (km/h)
15
SW
10
S
10
SSW
20
SSW
10
S
15
SSW
25
SSW
15
S
15
SSW
25
SSW
10
S
10
SW
5
WSW
5
SSW
10
WSW
10
WSW
5
S
10
W
10
WSW
5
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
glassy
cross-on
cross-on
glassy
cross-on
cross-on
cross-off
High Tide
1:08AM1.23m
1:20PM0.99m
1:57AM1.21m
2:13PM0.86m
2:59AM1.19m
3:31PM0.75m
4:20AM1.19m
5:22PM0.71m
5:49AM1.23m
6:58PM0.76m
7:04AM1.32m
8:00PM0.86m
Low Tide
6:43PM0.18m
7:27AM0.28m
7:18PM0.25m
8:32AM0.34m
8:02PM0.32m
10:02AM0.39m
9:07PM0.39m
11:47AM0.36m
10:43PM0.42m
1:09PM0.26m
1:15AM0.37m
2:05PM0.16m
1:24AM0.28m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:00
6:58
6:58
7:56
7:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:28
6:29
6:30
6:30
6:30
7:31
7:31
 mm
Temp °C
20
15
18
20
15
16
18
12
16
18
13
16
17
13
15
15
12
14
15
12
Feels °C
18
13
17
18
13
13
14
9
13
13
10
14
14
13
13
13
11
12
12
11
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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 La Boca Con Con Surf forecast

The above surf forecast table for La Boca Con Con provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at La Boca Con Con can be found by selecting the local surf guide option on the grey menu. Our La Boca Con Con 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 (La Boca Con Con) 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 La Boca Con Con 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 holiday in Santiago? If you are looking for accommodation near La Boca Con Con, camping, hotels and holiday cottages in Santiago, consider staying in Vina del Mar which is 13 km (8 miles) away. Other places in and around Santiago where you can find information about places to rent, and car hire include Quintero which is 16 km (10 miles) away, Quilpue, Villa Alemana and Valparaiso.

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