Surf Forecasts:
Puertecillo surf forecast from 27 Aug 2026:
- Best quality surf: Thursday 27 Aug, 5AM (local time) - 13ft (4.0m), 14s period, WSW swell with cross-offshore winds.
- Most powerful swell: Thursday 27 Aug, 8AM (local time) - 13ft (4.0m), 14s period, WSW swell with 5,938 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 11PM (local time) - 10ft (3.0m), 13s period with WSW swell.
Best Forecast Surf Conditions for Puertecillo this week:
The surf forecast for Puertecillo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 26) at 11PM. The primary swell is predicted to be 3.0m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Puertecillo in the next 16 days are 4.0m 14s and forecast to arrive on Thursday (Aug 27) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Monday (Aug 31) at 8AM.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 26th Aug) | 10ft (3.0m) 13s |
| Best Surf | 5AM (Thu 27th Aug) | 13ft (4.0m) 14s |
| Most Powerful | 8AM (Thu 27th Aug) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for Puertecillo over the next 16 days.
The Lowdown
G'day, Rusty here.
Alright, let's have a look at what's in store for Puertecillo over the next couple of weeks. We've got a classic point break setup that loves a solid WSW swell, and it's gonna deliver some serious meat for the experienced crew, but you'll have to pick your moments carefully.
The main event is happening right at the start – Wednesday the 26th of August. We're looking at a clean 7ft groundswell from the WSW, with a period of 12 seconds, pumping in under a glassy calm sky. The combined wave energy is a strong 1318, and the water's sitting at 56°, which is about normal for this time of year. This is your standout session, no doubt. Conditions are perfect for the advanced surfer who wants to get amongst it.
That big pulse of energy rolls through, but then things get a bit messy. Thursday the 27th has a much bigger 13ft swell from the same direction, but it's coming in with a light cross-onshore wind, so it's gonna be chopped up. The combined energy is massive at 5895, but the quality is marginal. This is only for the hardcore, experienced crew, and honestly, it's looking more like a day for the tow-in or kite crew than a clean paddle session. That trend continues into Friday with a 10ft swell, still a bit onshore.
Saturday the 29th of August morning is another bright spot. We've got a glassy calm sky again, and the swell has dropped to a more manageable 7ft from the WSW, with a 12-second period. The energy is still strong at 1102, and the conditions are described as excellent. This is the second best option of the whole outlook, and it's a much more accessible size for a strong intermediate.
After that, the wind turns onshore and stays that way for a solid stretch. From Sunday the 30th right through to Thursday the 10th of September, it's a long run of cross-shore or cross-onshore winds, with the swell dropping and a lot of lumpy, choppy conditions. There are a few little windows, like the morning of the 4th of September, where the swell is around 5ft from the WSW, but the wind is still a factor. The standout clean sessions are definitely the Wednesday and Saturday mornings, and you need to be on them.
For the second week, the outlook is less inspiring. There's a bit of a pulse of long-period SW groundswell around the 6th and 7th of September, with periods up to 18 seconds, but it's all coming in with moderate to fresh cross-shore winds. The energy is there, but it's going to be lumpy. The 18-second period suggests some real power, but at a point break like Puertecillo, that long-period swell can actually close out the peak, making it tricky. Not a great bet unless you're really keen.
Overall, don't sleep on that Wednesday the 26th – it's the pick of the bunch. Get in the water early.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 14°C on Wed afternoon, min 10°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 15°C on Mon morning, min 10°C on Tue morning). Wind will be generally light. | |||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||
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 12 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 11 | SW 11 | SW 10 | SW 10 | SW 10 |
Wave Graph | ||||||||||||||||||||
1280 | 3902 | 5895 | 4683 | 2909 | 2651 | 2248 | 1501 | 1102 | 843 | 716 | 667 | 572 | 847 | 488 | 245 | 332 | 530 | 650 | 262 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-on | cross-on | cross-off | cross-on | cross-on | cross-off | glassy | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 9:57PM0.96m | 10:00AM1.41m | 10:26PM1.03m | 10:30AM1.42m | 10:55PM1.10m | 11:01AM1.40m | 11:26PM1.16m | 11:33AM1.34m | 11:58PM1.21m | 12:07PM1.25m | 00:33AM1.24m | 12:43PM1.13m | 1:13AM1.25m | |||||||
Low Tide | 4:07PM0.13m | 3:32AM0.21m | 4:33PM0.09m | 4:07AM0.16m | 4:59PM0.07m | 4:42AM0.14m | 5:25PM0.07m | 5:19AM0.14m | 5:51PM0.09m | 5:58AM0.16m | 6:18PM0.13m | 6:42AM0.21m | 6:48PM0.18m | |||||||
— | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | |
6:24 | — | — | 6:25 | — | — | 6:27 | — | — | 6:27 | — | — | 6:28 | — | — | 6:29 | — | — | 6:29 | — | |
mm | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 15 | 14 | 14 | 12 | 13 | 12 |
Feels °C | 14 | 11 | 11 | 11 | 11 | 9 | 11 | 11 | 12 | 11 | 11 | 9 | 9 | 10 | 12 | 9 | 9 | 7 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 11 | SW 11 | SW 10 | SW 19 | SW 10 |
1280 | 3902 | 5895 | 4683 | 2909 | 2651 | 2248 | 1501 | 1102 | 843 | 716 | 667 | 572 | 847 | 488 | 245 | 332 | 530 | 224 | 262 | |
Swell 2 Height (m) Direction Period (s) | WSW 20 | — | — | — | — | NW 15 | — | W 14 | — | SW 12 | SW 11 | SW 18 | WSW 13 | SW 16 | SW 12 | SW 12 | WSW 11 | SW 18 | SW 14 | SW 17 |
38 | — | — | — | — | 8 | — | 4 | — | 5 | 5 | 48 | 201 | 40 | 139 | 190 | 68 | 203 | 51 | 227 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 20 | SW 20 | WSW 15 | SW 18 | SW 19 | SW 15 | SW 14 | SW 19 | SW 13 | — | W 12 |
— | — | — | — | — | — | — | — | — | 16 | 15 | 21 | 50 | 59 | 78 | 132 | 133 | 63 | — | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 4 | SW 4 | SW 6 | — | SW 10 | SW 6 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 46 | 152 | — | 650 | 120 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 76 | 6 | 0 | 39 | 39 | 0 | 0 | 33 | 0 | 33 | 33 | 0 | 33 | 349 | 33 | 137 | 349 | 0 |
Best forecast wave conditions in Santiago | ||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||
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Information about the Puertecillo Surf forecast
The above surf forecast table for Puertecillo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Puertecillo can be found by selecting the local surf guide option on the grey menu. Our Puertecillo 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 (Puertecillo) 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 Puertecillo 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.
Puertecillo is 63 km (39 miles) from San Antonio. If you plan a holiday in Santiago, look for hotels and other accommodation in San Antonio. San Antonio has rooms for a wide range of budgets as well as car hire and transport links.











