
Surf Forecasts:
La Boca Con Con surf forecast from 1 Aug 2026:
- Best quality surf: Sunday 2 Aug, 8AM (local time) - 7.5ft (2.3m), 12s period, W swell with glassy winds.
- Most powerful swell: Wednesday 5 Aug, 2PM (local time) - 6ft (1.9m), 16s period, WSW swell with 1,811 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 11PM (local time) - 3.5ft (1.1m), 10s period with W 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 Friday (Jul 31) at 11PM. The primary swell is predicted to be 1.1m and 10s period with a secondary swell of 1.1m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at La Boca Con Con in the next 16 days are 1.9m 16s and forecast to arrive on Wednesday (Aug 05) 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 0.9m 4s period and expected on Tuesday (Aug 04) at 5PM.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 31st Jul) | 3.5ft (1.1m) 10s |
| Best Surf | 8AM (Sun 2nd Aug) | 7.5ft (2.3m) 12s |
| Most Powerful | 2PM (Wed 5th Aug) | 6ft (1.9m) 16s |
Table - best surf conditions forecast for La Boca Con Con over the next 16 days.
The Lowdown
Alright, let’s talk about what’s coming in feet and degrees. The window opens up on Friday, July 31st, but don’t get too excited yet. It’s a slow start before the goods roll in.
First up, La Boca Con Con. Friday afternoon is a bust with rain showers and a cross-shore breeze, wave height around 5ft from the WNW. The energy is there (805), but it’s choppy and messy. Not worth the paddle.
Now, Saturday morning, August 1st, is where it turns on. The wind goes glassy, dead calm, with a 4ft swell from the SW. The period is a solid 13 seconds, so you’ve got real groundswell lines. The combined energy is moderate (683), but the conditions will be clean as a mirror. A great morning for the beginner to intermediate crew.
The real standout, though, is Sunday, August 2nd. This is the best on offer. We’re looking at 8ft of swell from the West on Sunday morning, with a period of 11 seconds. The combined energy is strong at 1629. The wind is glassy, dead calm. This is excellent surf, but it’s pushing into expert territory at that size. If you’re experienced, get after it. Sunday afternoon holds the same quality with an 8ft swell from the WSW, period 12 seconds, and a massive 1770 energy. Still glassy with a slight air. This is a proper session.
Monday, August 3rd keeps the good vibes. 7ft from the WSW in the morning, period 11 seconds, with a light SSW breeze keeping it clean. Energy is still strong at 971. The afternoon goes glassy again with a 6ft swell. Solid.
Tuesday, August 4th is clean with cross-offshore winds, swell hanging around 6ft to 6ft, and energy still in the strong zone (1183). A good, solid day.
The next true standout hits on Wednesday, August 5th. The afternoon brings a 6ft swell from the WSW with a very long period of 16 seconds. That is a proper groundswell. The combined energy is very strong at 1794. The wind is glassy with a slight air. This is an excellent session for experienced surfers, and the long period will make the waves at La Boca Con Con – a beach break – a bit more straight and powerful, but the quality will be there. It’s a standout.
After that, the surf settles into a very consistent and clean pattern through the 6th, 7th, 8th, and 9th of August. Swell heights range from 4ft to 7ft, mostly from the SW, with light cross-offshore winds or glassy conditions. Energy stays moderate to strong. The 9th of August (Sunday morning) has another 7ft swell with clean, light wind, excellent for experts.
Things start to get a bit trickier from the 10th of August onwards. The 11th has a mix of marginal conditions, though Tuesday afternoon the 11th turns glassy again with a 4ft, 14-second period swell. The 12th of August is a poor day with cross-onshore wind and chop – a write-off.
The 13th of August (Thursday morning) is a nice surprise: glassy conditions with a 5ft swell from the SW, period 10 seconds, energy moderate (693). Clean conditions.
From the 14th of August onward, it’s mostly marginal with light cross-onshore winds and smaller swells, dropping to 3ft to 4ft. The energy drops off, and the conditions are not great. The 15th of August (Saturday) has some onshore wind and a messy outlook.
So, to sum it up: the absolute best window is Sunday, August 2nd through Wednesday, August 5th. Don’t miss the glassy mornings. There’s a gap of poor conditions around the 12th, but the 13th morning offers a final clean window before the run fades out.
Rusty.
Short Range ForecastModerate rain (total 10mm), heaviest on Fri afternoon. Very mild (max 18°C on Mon morning, min 10°C on Fri afternoon). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Wed night. Very mild (max 19°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 9 | W 10 | SW 13 | SW 12 | SW 12 | W 11 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 16 | WSW 14 | SW 14 | WSW 13 | WSW 13 |
Wave Graph | ||||||||||||||||||||
340 | 235 | 357 | 645 | 396 | 1482 | 1641 | 1230 | 933 | 889 | 1140 | 1106 | 852 | 723 | 658 | 1788 | 1504 | 754 | 1520 | 998 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | glassy | cross | glassy | glassy | cross-off | glassy | glassy | cross-off | cross-off | cross-off | off | glassy | glassy | cross-off | cross-off | cross-off | glassy |
High Tide | 11:56PM0.97m | 11:58AM1.36m | 00:29AM1.01m | 12:30PM1.29m | 1:05AM1.04m | 1:04PM1.20m | 1:44AM1.07m | 1:42PM1.08m | 2:30AM1.09m | 2:30PM0.96m | 3:27AM1.12m | 3:34PM0.84m | 4:38AM1.15m | |||||||
Low Tide | 6:04PM0.10m | 5:32AM0.21m | 6:32PM0.12m | 6:09AM0.24m | 7:00PM0.14m | 6:50AM0.29m | 7:29PM0.18m | 7:39AM0.34m | 8:02PM0.23m | 8:39AM0.40m | 8:43PM0.29m | 10:01AM0.43m | 9:37PM0.34m | |||||||
— | — | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — | 7:33 | — | — | 7:33 | — | — | 7:31 | — | — | |
6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — | |
mm | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | — | — | — |
Temp °C | 13 | 13 | 15 | 16 | 14 | 16 | 17 | 16 | 18 | 18 | 15 | 17 | 19 | 16 | 17 | 16 | 15 | 15 | 17 | 14 |
Feels °C | 10 | 11 | 14 | 14 | 13 | 15 | 15 | 15 | 17 | 16 | 14 | 16 | 18 | 15 | 17 | 15 | 14 | 13 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | W 9 | SW 12 | W 9 | W 11 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 16 | WSW 14 | WSW 10 | WSW 13 | WSW 13 |
340 | 211 | 240 | 645 | 235 | 1482 | 1641 | 1230 | 933 | 889 | 1140 | 1106 | 852 | 723 | 658 | 1788 | 1504 | 419 | 1520 | 998 | |
Swell 2 Height (m) Direction Period (s) | WSW 10 | W 10 | SW 13 | W 9 | SW 12 | SW 11 | SW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SW 8 | SW 19 | SW 18 | WSW 16 | NW 12 | — | SW 14 | — | SW 20 |
218 | 235 | 357 | 240 | 396 | 147 | 56 | 10 | 38 | 65 | 47 | 17 | 131 | 199 | 436 | 6 | — | 754 | — | 15 | |
Swell 3 Height (m) Direction Period (s) | WSW 16 | N 7 | NW 8 | WSW 14 | WSW 13 | — | SW 11 | — | — | — | SW 20 | SW 20 | NW 12 | SW 7 | NW 12 | — | — | NW 12 | — | NW 12 |
51 | 64 | 86 | 66 | 102 | — | 73 | — | — | — | 16 | 60 | 6 | 2 | 5 | — | — | 6 | — | 5 | |
Wind waves Height (m) Direction Period (s) | N 8 | — | — | — | N 3 | — | — | — | — | — | — | — | SW 4 | SW 5 | — | — | — | — | — | — |
196 | — | — | — | 1 | — | — | — | — | — | — | — | 26 | 14 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 334 | 0 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||
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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.











