La Boca Con Con Surf Break

Lat Long: 32.92° S 71.51° W

La Boca Con Con Surf Forecast and Surf Report

Issued: 7 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's La Boca Con Con sea temperature is
13.8°C
0.7° 

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 23 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 8AM (local time) - 11ft (3.5m), 14s period, WSW swell with glassy winds.
  • Most powerful swell: Thursday 27 Aug, 2PM (local time) - 11ft (3.5m), 15s period, WSW swell with 5,240 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 8PM (local time) - 2.5ft (0.7m), 7s 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 Sunday (Aug 23) at 8PM. The primary swell is predicted to be 0.7m and 7s period with a secondary swell of 0.4m and 11s. Another secondary swell of 0.4m and 3s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at La Boca Con Con in the next 16 days are 3.5m 15s and forecast to arrive on Thursday (Aug 27) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (Aug 29) at 8PM.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sun 23rd Aug)2.5ft (0.7m) 7s
Best Surf 8AM (Thu 27th Aug)11ft (3.5m) 14s
Most Powerful 2PM (Thu 27th Aug)11ft (3.5m) 15s

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 cooking at La Boca Con Con over the next couple of weeks.

Right now, things are pretty flat and messy. The water here is sitting at 57°, which is about normal for this time of year, so no shock there. We’ve got a bit of a slow start, but don’t tune out – there’s some real magic building on the horizon.

Sunday is a write-off, and Monday the 24th is barely a whisper. You’ll see a tiny 2ft SSW groundswell with a 13-second period, and Monday morning is glassy – dead calm, no wind. It’s surfable, but it’s very ordinary. You’d be paddling around for scraps.

The first real glimmer comes Wednesday the 26th. Morning glass again, with a 4ft WSW swell, 10-second period, and the combined energy is moderate (575). That afternoon, it bumps up to 5ft with a clean cross-off wind. We’re talking clean, fun waves – not huge, but a solid session for the intermediate crew.

Now, hold onto your board. Thursday the 27th is a beast. An 12ft WSW groundswell rolls in with a 15-second period, and the energy is extreme (5220). That’s big, powerful, long-period stuff. The wind is light cross-on in the morning, clean offshore in the afternoon though. This is expert territory only – over 8ft, and with that period, it’s going to be a heavy, lurching swell at a beach break. Only for the brave. The same goes for Friday morning the 28th, with 8ft and glassy conditions – excellent wave quality, but only for experienced surfers.

If you’re looking for the standout of the whole run, I’d point to Saturday the 29th. The swell drops to a more manageable 7ft, 12-second period from the WSW, and the energy is still strong (1140). Saturday morning is glassy. This is that sweet spot – big enough to get excited, clean as a whistle, but not so huge it’s terrifying. The crowds can pop up here sometimes, so get in early.

We get more good ones on Monday the 31st and Tuesday the 1st of September, with clean cross-off winds and 7ft to 5ft swell. Solid.

Then, the real cherry on top: Wednesday the 2nd of September. The afternoon turns glassy, with a 6ft WSW groundswell pumping in at a very long 15-second period. The combined energy is strong (1432). This is a classic La Boca setup – long period, glassy, clean. The waves will have shape, power, and long waits between sets. Best for a point or reef, but if the banks are right, it’ll be unreal.

Thursday the 3rd of September morning is also an absolute standout: 7ft, 13-second period, WSW, glassy, excellent conditions for experienced surfers (2786 energy). Honestly, that’s the pick of the whole forecast. If you can only surf one day, make it Thursday the 3rd morning.

The second week stays decent, with 8ft swell through the 5th and 6th, but the winds get a bit more cross and onshore, and the quality drops to marginal. Not a total loss, but not the magic of that first week.

To sum it up: the first few days are flat, then it builds into a solid, clean swell window from the 26th right through to the 3rd of September. The two absolute standouts are Saturday the 29th morning and Thursday the 3rd of September morning. Don’t sleep on Wednesday the 2nd of September afternoon either. Get out there.

Rusty.

Short Range Forecast

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

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Very mild (max 17°C on Wed afternoon, min 11°C on Fri night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
AM
PM
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
1
0
1
1
1
2
2
3
4
4
4
4
4
3
4
3
2
3
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
SW
8
0.8
SW
7
0.4
SSW
13
0.6
SSW
13
0.6
SSW
12
0.6
SW
12
0.5
WSW
15
0.8
WSW
14
0.9
WSW
13
1.3
WSW
10
1.6
WSW
10
2.3
WSW
13
3.5
WSW
15
3.5
WSW
15
2.5
WSW
14
2.5
WSW
13
2.5
WSW
13
2.2
WSW
13
2
WSW
12
1.9
WSW
12
1.7
WSW
12
Wave Graph
Metric surfscale
Energy kJ
94
77
69
106
98
114
123
264
307
295
521
1793
5220
4723
2831
2449
2154
1550
1140
1000
770
Wind (km/h)
10
NNW
10
N
5
NNW
0
NW
5
WSW
0
NE
10
ENE
10
NNW
5
N
5
SSW
5
S
0
W
5
NNE
10
WNW
5
SE
5
W
10
WSW
10
SSE
5
W
10
WSW
5
ESE
Wind State
on
cross-on
on
glassy
cross
glassy
cross-off
cross-on
glassy
glassy
cross-off
glassy
cross-on
on
glassy
glassy
cross-on
off
glassy
cross
cross-off
High Tide
8:16PM0.76m
8:09AM1.21m
8:52PM0.82m
8:48AM1.29m
9:22PM0.88m
9:22AM1.35m
9:51PM0.95m
9:54AM1.39m
10:20PM1.01m
10:25AM1.40m
10:50PM1.08m
10:56AM1.38m
11:21PM1.14m
Low Tide
2:26PM0.32m
1:26AM0.42m
3:02PM0.25m
2:12AM0.34m
3:33PM0.18m
2:50AM0.27m
4:01PM0.13m
3:26AM0.21m
4:27PM0.09m
4:01AM0.16m
4:53PM0.07m
4:37AM0.14m
5:19PM0.07m
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:13
7:11
7:09
7:09
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:23
6:24
6:24
6:25
6:27
 mm
3
1
Temp °C
12
13
12
14
15
14
18
15
13
15
17
15
14
15
13
15
15
13
14
15
13
Feels °C
10
11
12
14
14
13
17
14
12
14
16
15
13
13
12
14
12
11
13
12
11
  • 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 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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