
Surf Forecasts:
La Boca Con Con surf forecast from 31 Jul 2026:
- Best quality surf: Sunday 2 Aug, 11AM (local time) - 8ft (2.4m), 11s period, W swell with glassy winds.
- Most powerful swell: Wednesday 5 Aug, 5PM (local time) - 6ft (1.9m), 16s period, WSW swell with 1,788 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 5PM (local time) - 4.5ft (1.4m), 9s period with WNW 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 5PM. The primary swell is predicted to be 1.4m and 9s period with a secondary swell of 1.0m and 7s. 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 1.9m 16s and forecast to arrive on Wednesday (Aug 05) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Tuesday (Aug 04) at 8PM.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Fri 31st Jul) | 4.5ft (1.4m) 9s |
| Best Surf | 11AM (Sun 2nd Aug) | 8ft (2.4m) 11s |
| Most Powerful | 5PM (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, this is Rusty, and I’m looking at what’s on the cards for the next couple of weeks. We’ve got a bit of a slow start, but there’s a couple of real standouts that’ll get the blood pumping.
Right now, things are a bit messy. The first entry shows a marginal surf forecast with a mix of rain and a cross-shore wind, so it’s not the time to get too excited. The water’s sitting at 57°, which is pretty much normal for this time of year, so no surprises there.
We’ve got a bit of a wait, but things really turn on Sunday morning, the 2nd of August. That’s the real highlight. La Boca Con Con is looking at a solid 8ft swell from the west, with a period of 11 seconds and glassy conditions. The combined energy is pumping at 1632, which is a strong, powerful pulse. This is for experienced surfers only, as it’s a good size, but if you’ve got the skills, the clean, windless conditions are going to make for some epic, open-faced waves. The afternoon holds similar quality, with a 8ft swell and glassy conditions, so it’s a full day of firing surf.
The days that follow are a mix. Monday morning is a bit onshore, but Monday afternoon (3rd August) cleans up nicely with a 7ft west-southwest swell and a glassy surface, making for a very good session. Tuesday and Wednesday continue with decent, clean waves in the 5ft to 6ft range, with a nice long period of 12 seconds on the Tuesday, offering some real push.
After that, the swell drops a bit, and we get into a long stretch of smaller, more inconsistent surf. The energy drops right off, and the wind patterns become a bit more mixed. There’s a brief, interesting window on the 13th of August, with a 6ft swell from the southwest, but the period is a short 7 seconds, so it’ll be a bit crumbly and less powerful. The glassy conditions will help, but it’s not the same as that Sunday.
The real late-stage standout is the 15th of August. The morning session is calling for a 4ft west-southwest swell with a massive 13-second period, and it’s glassy. The combined energy is a strong 1401, so it’s packing a punch. The period is long, so it’ll be a proper groundswell, best on a point or reef, but the conditions are pristine. This is a classic, clean, long-period swell that’s well worth the wait.
So, to sum it up: the first week is a write-off until the 2nd of August, which is the absolute standout, a proper heavy day. After that, we have a few good days, then a lull. The second week picks up again, with the 15th of August being the other big one to circle on the calendar. The crowds at La Boca Con Con can be a factor sometimes, but on a big, clean day, you’ll be happy to share the lineup.
Rusty.
Short Range ForecastHeavy rain (total 31mm), heaviest during Fri morning. Very mild (max 17°C on Sun afternoon, min 12°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Wed morning, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | |||||||||||||||
AM | 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) | NW 10 | WNW 9 | W 10 | SW 13 | SW 12 | SW 12 | W 11 | W 11 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 16 | WSW 14 | WSW 13 | WSW 13 | WSW 12 |
Wave Graph | |||||||||||||||||||||
925 | 333 | 200 | 315 | 520 | 314 | 1482 | 1365 | 1230 | 1111 | 1012 | 1119 | 1068 | 852 | 583 | 550 | 1788 | 1504 | 915 | 888 | 1047 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | glassy | glassy | cross-on | glassy | glassy | cross-off | cross | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross | glassy | on | cross-on | off |
High Tide | 11:27AM1.41m | 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 | ||||||||
7:37 | — | — | 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 | 30 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 14 | 15 | 16 | 15 | 16 | 17 | 16 | 18 | 19 | 17 | 17 | 19 | 17 | 21 | 21 | 18 | 17 | 18 | 16 |
Feels °C | 9 | 11 | 12 | 14 | 14 | 14 | 14 | 15 | 15 | 17 | 18 | 17 | 16 | 18 | 16 | 20 | 20 | 18 | 17 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | NW 10 | WNW 9 | WNW 9 | W 9 | SW 12 | SW 12 | W 11 | W 11 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 16 | WSW 14 | WSW 13 | WSW 13 | WSW 12 |
925 | 333 | 194 | 240 | 520 | 314 | 1482 | 1365 | 1230 | 1111 | 1012 | 1119 | 1068 | 852 | 583 | 550 | 1788 | 1504 | 915 | 888 | 1047 | |
Swell 2 Height (m) Direction Period (s) | WSW 11 | N 7 | W 10 | SW 13 | W 10 | W 9 | SW 11 | SW 10 | — | SSW 11 | SSW 10 | SW 9 | SW 20 | SW 19 | SW 18 | WSW 16 | NW 12 | — | NW 12 | NW 12 | NW 12 |
350 | 109 | 200 | 315 | 307 | 159 | 145 | 54 | — | 12 | 67 | 43 | 61 | 131 | 252 | 441 | 6 | — | 6 | 5 | 5 | |
Swell 3 Height (m) Direction Period (s) | WSW 17 | WSW 10 | N 7 | NW 8 | WSW 14 | WSW 13 | — | WNW 14 | — | — | NW 12 | SW 20 | NW 12 | NW 12 | NW 11 | NW 12 | — | — | — | — | — |
27 | 170 | 45 | 86 | 73 | 69 | — | 41 | — | — | 6 | 15 | 6 | 6 | 5 | 5 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | N 8 | — | — | — | N 6 | NNW 8 | NE 3 | — | — | — | SSW 3 | — | SSW 9 | SSW 4 | SW 5 | SW 5 | SW 4 | SW 4 | — | — | — |
135 | — | — | — | 2 | 45 | 5 | — | — | — | 6 | — | 71 | 31 | 49 | 20 | 16 | 9 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 5 | 9 | 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.











