Surf Forecasts:
La Boca Con Con surf forecast from 1 Sep 2026:
- Best quality surf: Friday 4 Sep, 8AM (local time) - 4.5ft (1.3m), 13s period, WSW swell with cross-offshore winds.
- Most powerful swell: Sunday 6 Sep, 3PM (local time) - 6ft (1.9m), 15s period, SW swell with 1,526 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 11PM (local time) - 3ft (0.9m), 11s period with WSW 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 31) at 11PM. The primary swell is predicted to be 0.9m and 11s period with a secondary swell of 0.6m and 11s. 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 15s and forecast to arrive on Sunday (Sep 06) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Wednesday (Sep 02) at 11PM.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 31st Aug) | 3ft (0.9m) 11s |
| Best Surf | 8AM (Fri 4th Sep) | 4.5ft (1.3m) 13s |
| Most Powerful | 3PM (Sun 6th Sep) | 6ft (1.9m) 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 coming up for us at La Boca Con Con.
We've got a solid run of surf spreading across the next two weeks, but it's not all going to be a straight-up classic. The water's sitting at 58°F right now, which is about 2°F warmer than usual for this time of year – a nice little bonus, keeps the chill off while you're sitting out there.
The first real standout fires up on Tuesday the 1st of September. Tuesday morning is your best early call. We're looking at a clean 4ft swell from the SW, with a light S breeze making it cross-off. The energy is moderate, and conditions are described as clean. That's a solid, fun session for all levels.
The next big moment to circle is Wednesday the 2nd of September in the afternoon. The swell drops a touch to 3ft, but the period stretches out to 18 seconds – that's a proper long-period groundswell. The energy is still moderate, and with a light SW cross-off breeze, it's going to be super clean. For a point break setup like this, that long period means the waves will line up nicely, with great shape and decent gaps between sets. This is a top pick for the first week.
Friday the 4th of September morning is another beauty. 4ft from the WSW, 13-second period, clean cross-off wind from the SSW. Energy is moderate. Feels like a good, solid day.
Now, the following week, we see a bigger pulse. Saturday the 5th of September afternoon has a 4ft SW swell with a long 18-second period and energy jumping into the strong range. That's a lot of juice. But the wind picks up to 12 mph, cross-off, so it'll still be clean – just a bit more breeze on your face.
Then on the 14th of September, Monday morning, it starts to get serious. 6ft from the WSW, 14-second period, and strong energy. The wind is cross-off, clean. By Monday afternoon, it's 7ft and very strong energy. This is starting to get into expert-only territory.
The real standout of the whole run, though, is Tuesday the 15th of September. Tuesday morning hits 8ft from the SW with 12-second period and very strong energy. That's big, powerful, and only for experienced surfers. But the real gem is Tuesday afternoon. The swell drops to 8ft, still SW, but the wind goes completely glassy – dead calm, 0 mph from the NNE. That's about as perfect as it gets for a heavy day. The energy is still very strong. This is an excellent window for experienced surfers who know what they're doing. For the beginners, that's way too big.
Important note: La Boca Con Con is a very consistent break, but it's also sometimes crowded, so expect company on the good days. The optimum swell direction here is from the W, and we're seeing mostly SW/WSW swells, so it's a good angle, but not the absolute perfect one.
So, if you're looking for the best of the best, lock in Wednesday 2nd September afternoon for the clean, long-period fun, and Tuesday 15th September afternoon for the big, glassy, expert-level session. The rest of the days are a mix of fun waves and more marginal conditions, especially on the 11th, 12th, and 13th, where the wind gets a bit messy and the swell drops.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Tue afternoon, min 13°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Thu afternoon, min 9°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 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) | WSW 11 | WSW 11 | SW 10 | SW 10 | SW 19 | SW 18 | SW 18 | SW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | SW 8 | SW 8 | SW 19 | SW 18 | SW 16 | SW 15 | SW 14 | SW 14 |
Wave Graph | ||||||||||||||||||||
416 | 167 | 253 | 196 | 287 | 263 | 366 | 278 | 343 | 530 | 779 | 545 | 579 | 555 | 531 | 786 | 823 | 1068 | 813 | 1048 | |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross | cross-off |
High Tide | 00:28AM1.22m | 12:38PM1.12m | 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 | ||||||||
Low Tide | 6:13PM0.12m | 6:36AM0.21m | 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 | |||||||
— | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 7:56 | — | — | |
6:28 | — | — | 6:28 | — | — | 6:29 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 7:31 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 16 | 19 | 20 | 16 | 17 | 18 | 15 | 17 | 18 | 12 | 16 | 17 | 12 | 15 | 17 | 10 | 13 | 13 | 10 |
Feels °C | 15 | 14 | 17 | 18 | 15 | 16 | 16 | 13 | 13 | 13 | 9 | 13 | 12 | 9 | 13 | 13 | 7 | 11 | 10 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | SW 10 | SW 10 | SW 10 | WSW 9 | SW 18 | WSW 11 | WSW 14 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | SW 18 | SW 8 | SW 15 | SW 14 | SW 14 |
416 | 167 | 253 | 196 | 137 | 106 | 366 | 176 | 285 | 530 | 779 | 545 | 351 | 286 | 251 | 786 | 313 | 1068 | 813 | 1048 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 11 | SW 18 | WNW 8 | SW 19 | SW 18 | WSW 12 | SW 16 | WSW 10 | WSW 12 | WSW 7 | — | SW 24 | SW 21 | SW 19 | SW 12 | SW 16 | SW 9 | SW 9 | — |
76 | 142 | 159 | 22 | 287 | 263 | 27 | 278 | 132 | 206 | 124 | — | 22 | 287 | 531 | 205 | 823 | 263 | 241 | — | |
Swell 3 Height (m) Direction Period (s) | SW 18 | WNW 8 | WNW 8 | SW 18 | WNW 9 | W 12 | WSW 12 | SW 13 | WSW 16 | — | — | — | — | SW 21 | SSW 12 | — | SW 12 | — | — | — |
84 | 35 | 35 | 164 | 8 | 11 | 56 | 87 | 343 | — | — | — | — | 224 | 14 | — | 147 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SW 3 | SW 4 | SW 6 | SW 6 | SW 9 | SW 6 | SW 6 | SW 6 | SSW 6 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | — | — | — | — |
— | — | 5 | 29 | 86 | 56 | 343 | 69 | 116 | 228 | 74 | 349 | 579 | 555 | 411 | 448 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 61 | 0 | 0 | 334 | 0 | 61 | 0 | 0 | 412 | 485 | 0 | 0 | 1192 | 0 | 371 | 485 | 0 | 56 | 485 | 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.











