
Surf Forecasts:
La Boca Con Con surf forecast from 15 Sep 2026:
- Best quality surf: Tuesday 15 Sep, 12AM (local time) - 4.5ft (1.3m), 13s period, WSW swell with offshore winds.
- Most powerful swell: Tuesday 15 Sep, 12AM (local time) - 4.5ft (1.3m), 13s period, WSW swell with 520 kJ wave energy.
- Next surfable swell (1★+): Tuesday 15 Sep, 12AM (local time) - 4.5ft (1.3m), 13s 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 Tuesday (Sep 15) at 12AM. The primary swell is predicted to be 1.3m and 13s period with a secondary swell of 1.3m and 7s. 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 1.3m 13s and forecast to arrive on Tuesday (Sep 15) at 12AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Wednesday (Sep 16) at 9PM.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 15th Sep) | 4.5ft (1.3m) 13s |
| Best Surf | 12AM (Tue 15th Sep) | 4.5ft (1.3m) 13s |
| Most Powerful | 12AM (Tue 15th Sep) | 4.5ft (1.3m) 13s |
Table - best surf conditions forecast for La Boca Con Con over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s break down what’s on offer.
We’re starting with La Boca Con Con. Water temp is about normal for this time of year, nothing wild.
The opening days are a bit slow. Tuesday the 15th is your early call: 1.2m of WSW groundswell, a 13-second period, with glassy conditions from the SSW. That’s clean, long-period swell making for nice, well-shaped waves. The combined energy reads 535 – solid moderate. Perfect for the beginners.
Wednesday the 16th drops to 0.8m, just ordinary.
The real fire starts on Thursday the 24th of September. Morning brings 1.3m of W swell, glassy calm, energy at 621. Good quality.
Friday the 25th of September steps up: 1.6m of W swell, glassy with light offshore E wind. Very good. Might get a little spicy for the newer surfers.
The standout is Saturday the 26th of September. Morning has 2.0m of WSW swell, glassy with a WNW breeze. The energy is strong at 1025. This is for the experienced crew only. Afternoon still holds at 1.7m and glassy.
Sunday the 27th through Tuesday the 30th still has solid swell (1.2m to 2.0m), but winds are more cross or cross-off. Mornings on the 28th (1.8m, clean) and 29th (1.9m, clean) are your best bets in that stretch.
Crowds are *sometimes* an issue, so on the good windows, expect company.
Bottom line: clean Tuesday morning the 15th, but the real goods hit from the 24th to the 29th. Saturday the 26th morning is the one to lock in.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Tue morning, min 14°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Sun afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||
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 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | SW 12 | SW 6 | SW 7 | WSW 11 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 12 | SW 11 | WSW 10 | WSW 11 | WSW 10 |
Wave Graph | |||||||||||||||||||
520 | 444 | 444 | 247 | 180 | 71 | 141 | 135 | 105 | 206 | 176 | 210 | 176 | 160 | 365 | 268 | 225 | 328 | 416 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross-on | glassy | glassy | cross-on | glassy | glassy | on | cross-on | cross | cross-on | glassy | glassy | cross-on | cross | glassy | cross | glassy |
High Tide | 1:27AM1.29m | 1:43PM1.02m | 2:05AM1.24m | 2:23PM0.89m | 2:48AM1.17m | 3:11PM0.77m | 3:42AM1.09m | 4:26PM0.68m | 5:00AM1.04m | 6:34PM0.66m | 6:32AM1.04m | 8:07PM0.71m | |||||||
Low Tide | 7:49AM0.21m | 7:36PM0.25m | 8:38AM0.30m | 8:06PM0.34m | 9:38AM0.39m | 8:42PM0.43m | 11:05AM0.45m | 9:36PM0.51m | 12:52PM0.44m | 11:20PM0.55m | 2:06PM0.38m | 00:59AM0.52m | |||||||
— | 7:45 | — | — | 7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | 7:37 | — | — | |
7:36 | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:38 | — | — | 7:39 | — | — | 7:39 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 20 | 19 | 15 | 18 | 19 | 16 | 19 | 17 | 14 | 17 | 17 | 14 | 18 | 18 | 15 | 18 | 21 | 17 |
Feels °C | 15 | 19 | 17 | 15 | 17 | 18 | 16 | 18 | 16 | 14 | 16 | 16 | 14 | 17 | 16 | 14 | 16 | 20 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 7 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | SW 12 | WSW 11 | WSW 11 | SW 6 | SW 8 | SW 7 | WSW 11 | WSW 11 | WSW 10 | WSW 12 | SW 11 | WSW 10 | WSW 11 | WSW 10 |
189 | 444 | 444 | 247 | 180 | 71 | 79 | 68 | 70 | 125 | 82 | 210 | 176 | 160 | 365 | 268 | 225 | 328 | 416 | |
Swell 2 Height (m) Direction Period (s) | WSW 13 | NW 12 | — | W 11 | NW 12 | SW 10 | WSW 15 | WSW 14 | WSW 11 | WSW 12 | WSW 11 | SW 6 | SW 6 | SW 12 | WNW 12 | W 13 | NW 13 | NW 13 | SW 16 |
520 | 6 | — | 2 | 6 | 35 | 21 | 62 | 105 | 206 | 176 | 49 | 24 | 75 | 15 | 3 | 7 | 7 | 10 | |
Swell 3 Height (m) Direction Period (s) | NW 11 | NW 12 | — | NW 12 | W 13 | W 10 | NW 11 | S 11 | WSW 13 | SW 20 | SW 19 | SW 18 | SW 17 | SW 6 | W 20 | SW 19 | SW 18 | W 18 | — |
5 | 6 | — | 6 | 3 | 17 | 5 | 2 | 60 | 15 | 14 | 13 | 12 | 13 | 8 | 14 | 13 | 6 | — | |
Wind waves Height (m) Direction Period (s) | — | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SW 6 | SW 7 | — | — | — | — | — | — | — | — | — | SW 3 | — |
— | 79 | 75 | 66 | 42 | 56 | 141 | 135 | — | — | — | — | — | — | — | — | — | 2 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 371 | 0 | 0 | 61 | 0 | 0 | 61 | 5 | 5 | 61 | 0 | 0 | 116 | 42 | 0 | 14 | 0 |
Best forecast wave conditions in Santiago | |||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










