
Surf Forecasts:
La Boca Con Con surf forecast from 10 Aug 2026:
- Best quality surf: Monday 10 Aug, 5AM (local time) - 8ft (2.5m), 13s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 5AM (local time) - 8ft (2.5m), 13s period, SW swell with 2,158 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 5AM (local time) - 8ft (2.5m), 13s 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 Monday (Aug 10) at 5AM. The primary swell is predicted to be 2.5m and 13s period. 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 2.5m 13s and forecast to arrive on Monday (Aug 10) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Wednesday (Aug 12) at 8AM.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 10th Aug) | 8ft (2.5m) 13s |
| Best Surf | 5AM (Mon 10th Aug) | 8ft (2.5m) 13s |
| Most Powerful | 5AM (Mon 10th Aug) | 8ft (2.5m) 13s |
Table - best surf conditions forecast for La Boca Con Con over the next 16 days.
The Lowdown
G’day, I’m Rusty, and I’ve been keeping a close eye on La Boca Con Con for the next couple of weeks. There’s no action right this second, but from Monday the 10th of August, it starts to wake up and there’s plenty to sink your teeth into.
We kick off Monday morning the 10th with a solid SW groundswell pushing in at 7 ft and a period of 13 seconds. The wind’s light and cross-off from the SSW at 6 mph, so the sets will be clean and well-shaped. The combined swell energy is strong at 1569, and this is excellent surf for experienced surfers. The water temperature is about average for this time of year. Conditions hold into the afternoon too, though the wind picks up a notch. Tuesday morning the 11th drops to a more manageable 5 ft from the SW (11 sec period, 590 energy), still clean with that light cross-off breeze. Afternoon gets a bit smaller and more marginal.
Wednesday the 12th is a real treat – early morning goes glassy, dead calm, with a super long-period WSW groundswell at 1 ft but 19 seconds (energy 282). That long period means lovely clean lines, but it’s tiny. By afternoon we’re up to 3 ft with 18 seconds and glassy conditions again. Thursday morning the 13th is the standout early session: 4 ft from the WSW, 16-second period, glassy off the WNW at 3 mph, and the energy jumps to 813. This is very good surf – clean, punchy, and the kind of morning you don’t want to sleep through. Thursday afternoon gets messy with rain and cross-on wind.
Friday the 14th has another glassy morning with 3 ft WSW 14-second swell (270 energy), but it’s small. Saturday the 15th brings a bump in size to 6 ft from the W (12 sec), but the cross-on breeze from the N keeps it a bit choppy. Combined energy is 922, so there’s power, but the wind is a letdown.
Sunday the 16th cleans up again in the morning with a light cross-off S breeze and 3 ft WSW 13-second swell (502 energy). That’s a fun, clean session for a small-wave board. Monday the 17th is a cracker: clear skies, glassy early with an ESE breeze at just 3 mph, 7 ft SW groundswell with a short 9-second period (882 energy). The short period means it’ll be a bit more walled-up and dumpy, but the clean conditions and decent size make it very good for experienced surfers. The best of the first week is Thursday morning the 13th and Monday the 17th morning.
Now, into the second week, there are some big swells coming but the wind gets tricky. Tuesday the 18th sees 7 ft SW with 15 seconds (2153 energy) but a fresh 19 mph N cross-on turns it lumpy and poor – honestly, that setup looks more interesting for kite surfing than paddle surfing. Wednesday the 19th morning is a standout: glassy with a SW wind at 3 mph, 6 ft SW groundswell at 13 seconds, and massive 1838 energy – excellent for experts. Thursday the 20th morning also delivers: clear, light cross-off S breeze, 7 ft WSW 14-second swell (1849 energy), and clean conditions. That’s another top pick.
Friday the 21st morning drops to 5 ft WSW 12 seconds (834 energy) with glassy NW wind – nice clean surf for a solid session. But Friday afternoon and Saturday the 22nd turn ugly with strong N cross-onshore winds and big messy swell up to 10 ft (2731 energy) – definitely not one for paddling. Sunday the 23rd morning offers a redemption: glassy, light SSW wind, 10 ft WSW 12-second groundswell (2568 energy), and excellent for experts only. That’s big, powerful, and clean – a proper big-wave session if you’ve got the skills. The period is moderate, so it’ll hold shape.
Monday the 24th and Tuesday the 25th fizzle out with poor conditions and dropping swell. Tuesday the 25th morning goes dead calm with just 3 ft SW 11-second swell (257 energy) – surfable but ordinary.
Overall, the best on offer: Thursday the 13th morning for that glassy, clean 4 ft WSW groundswell, and Monday the 17th morning for the solid 7 ft SW in glassy conditions. In the second week, Wednesday the 19th and Thursday the 20th mornings are the standouts for powerful, clean surf. Crowds? La Boca Con Con can get busy sometimes, so keep an eye out. Stay safe out there.
Rusty
Short Range ForecastMostly dry. Very mild (max 14°C on Wed afternoon, min 8°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 12mm), heaviest on Thu night. Very mild (max 15°C on Thu morning, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
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) | SW 14 | SW 13 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | WSW 19 | WSW 18 | WSW 17 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | W 13 | W 12 | WNW 11 | SW 14 |
Wave Graph | |||||||||||||||||||
2521 | 1569 | 1269 | 899 | 515 | 288 | 140 | 142 | 399 | 594 | 768 | 576 | 431 | 232 | 225 | 704 | 840 | 631 | 401 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | off | glassy | cross-on | cross | glassy | on | glassy | cross-on | cross-on | off |
High Tide | 8:11AM1.44m | 8:55PM0.88m | 9:04AM1.54m | 9:43PM0.96m | 9:51AM1.60m | 10:26PM1.04m | 10:36AM1.60m | 11:08PM1.11m | 11:18AM1.55m | 11:49PM1.16m | 11:58AM1.45m | 00:29AM1.19m | |||||||
Low Tide | 1:23AM0.27m | 3:07PM0.10m | 2:23AM0.19m | 3:52PM0.01m | 3:15AM0.11m | 4:33PM-0.05m | 4:04AM0.06m | 5:12PM-0.06m | 4:52AM0.04m | 5:48PM-0.04m | 5:38AM0.07m | 6:23PM0.01m | |||||||
— | 7:28 | — | — | 7:26 | — | — | 7:26 | — | — | 7:24 | — | — | 7:24 | — | — | 7:22 | — | — | |
6:13 | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | — | — | — | 2 | 3 | 1 |
Temp °C | 9 | 10 | 12 | 9 | 10 | 13 | 10 | 13 | 14 | 13 | 15 | 14 | 13 | 15 | 15 | 14 | 13 | 14 | 13 |
Feels °C | 5 | 7 | 8 | 6 | 6 | 9 | 7 | 12 | 12 | 12 | 14 | 11 | 10 | 15 | 14 | 14 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 10 | WSW 18 | WSW 17 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | W 9 | W 13 | W 12 | WNW 11 | W 10 |
2521 | 1569 | 1269 | 899 | 515 | 288 | 140 | 69 | 399 | 594 | 768 | 576 | 431 | 232 | 185 | 704 | 840 | 631 | 230 | |
Swell 2 Height (m) Direction Period (s) | W 9 | — | W 8 | W 8 | WSW 15 | WSW 16 | WSW 14 | WSW 19 | SW 10 | SW 5 | SW 8 | WSW 8 | SW 9 | W 10 | WSW 13 | WSW 13 | SW 17 | WSW 16 | SW 14 |
2 | — | 1 | 1 | 74 | 94 | 118 | 142 | 46 | 22 | 45 | 38 | 20 | 32 | 225 | 219 | 75 | 436 | 401 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 8 | W 7 | WSW 20 | WSW 14 | WSW 13 | SW 9 | — | NW 13 | NW 13 | WSW 8 | SW 8 | — | NW 11 | NW 11 | N 5 |
— | — | — | — | 1 | 1 | 40 | 71 | 34 | 41 | — | 7 | 7 | 6 | 2 | — | 5 | 5 | 13 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SW 4 | SSW 5 | SW 6 | SW 6 | — | — | W 8 | — | — | — | — | NNE 3 | — | — |
— | — | — | — | — | 15 | 48 | 61 | 54 | — | — | 32 | — | — | — | — | 2 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 169 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | 14 | 0 | 5 | 5 | 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.











