
Surf Forecasts:
El Claron surf forecast from 16 Sep 2026:
- Best quality surf: Tuesday 22 Sep, 12AM (local time) - 8ft (2.5m), 12s period, SW swell with glassy winds.
- Most powerful swell: Monday 21 Sep, 9PM (local time) - 8ft (2.5m), 12s period, SW swell with 1,935 kJ wave energy.
- Next surfable swell (1★+): Wednesday 16 Sep, 9PM (local time) - 5ft (1.5m), 6s period with SW swell.
Best Forecast Surf Conditions for El Claron this week:
The surf forecast for El Claron over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 16) at 9PM. The primary swell is predicted to be 1.5m and 6s period with a secondary swell of 0.6m and 12s. Another secondary swell of 0.2m and 15s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at El Claron in the next 16 days are 2.5m 12s and forecast to arrive on Monday (Sep 21) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Wed 16th Sep) | 5ft (1.5m) 6s |
| Best Surf | 12AM (Tue 22nd Sep) | 8ft (2.5m) 12s |
| Most Powerful | 9PM (Mon 21st Sep) | 8ft (2.5m) 12s |
Table - best surf conditions forecast for El Claron over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s talk about the surf coming our way.
We’ve got a bit of a slow start, but don’t write this one off just yet. The first couple of days are a bit rough, with small, choppy waves and tricky winds. Wednesday morning at El Claron is a write-off with a weak 3ft swell from the southwest and a cross-shore wind messing things up. The afternoon gets worse, dropping to 2ft and turning choppier. Thursday morning, though, things start to look up. We get a glassy, clean 4ft swell, but the period is short at 7 seconds, so it’s not packing much punch.
The real action starts to build from Saturday the 19th. That morning, we’ve got a clean 4ft southwest swell with glassy conditions, and it holds through the afternoon at 4ft. Sunday the 20th is where we start to see some proper shape, with clean 4ft waves and a light offshore wind making for some nice lines. The energy is picking up, too – the combined swell energy sits at 362 on Sunday morning, which is solid moderate energy.
Now, if you’re an experienced surfer, circle Monday the 21st of September on your calendar. The morning brings a 6ft southwest swell with a 12-second period, and the energy jumps right up to 1679 – that’s strong. But watch the wind: it turns cross-onshore and choppy in the afternoon, and the swell hits 8ft, which is getting big and messy.
The standout period is Tuesday the 22nd through Thursday the 24th. Tuesday morning is a gem: 6ft of southwest swell, glassy as a mirror, and the energy is still strong at 1074. This is excellent for experienced surfers. Thursday the 24th is another cracker, with a glassy 6ft in the morning and a 7ft swell in the afternoon, both with clean conditions.
But the best on offer is Friday the 25th of September. The morning session will be unreal: 6ft southwest groundswell with a very long 14-second period, glassy conditions, and the combined energy hits a massive 2726. This is strong, powerful, and will produce proper waves. This kind of long-period swell is best at a point break like El Claron, so the setup is perfect. The afternoon is still solid at 8ft, but the wind goes onshore, so get out there early.
Saturday the 26th morning is still excellent for experienced surfers, with 5ft and clean offshore winds. After that, the swell stays around the 6ft to 7ft mark through to Monday the 28th, but the wind gets messy, especially in the afternoons. By the end of the month, the swell drops right back down to 2ft, and the period is long but the wind is howling onshore at 30 km/h – a total no-go.
Water temp is sitting at 58°F, which is a touch warmer than normal for this time of year, so you might get away with a slightly thinner wetsuit. Crowds at El Claron can be a thing, especially on the standout days, so get there early if you can.
Rusty, signing off.
Short Range ForecastMostly dry. Very mild (max 15°C on Fri night, min 12°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 17°C on Sat morning, min 13°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||
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) | SW 12 | WSW 12 | SW 7 | SW 7 | WSW 11 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | SW 10 | WSW 10 | WSW 12 | WSW 11 | WSW 10 | WSW 10 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 10 |
Wave Graph | |||||||||||||||||||||
205 | 94 | 208 | 135 | 107 | 384 | 176 | 226 | 180 | 229 | 277 | 464 | 340 | 255 | 584 | 854 | 1835 | 1735 | 851 | 524 | 292 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | glassy | glassy | cross | glassy | cross-on | cross-on | cross | glassy | glassy | cross | cross-off | cross-off | cross | cross | cross-on | glassy | glassy | cross-on | cross-on |
High Tide | 2:22PM0.89m | 2:47AM1.17m | 3:11PM0.77m | 3:42AM1.09m | 4:25PM0.68m | 4:59AM1.04m | 6:32PM0.66m | 6:31AM1.04m | 8:05PM0.71m | 7:42AM1.09m | 8:49PM0.78m | 8:32AM1.16m | 9:21PM0.86m | ||||||||
Low Tide | 8:06PM0.34m | 9:38AM0.39m | 8:41PM0.43m | 11:04AM0.45m | 9:35PM0.51m | 12:51PM0.44m | 11:19PM0.55m | 2:05PM0.38m | 00:58AM0.52m | 2:50PM0.31m | 2:01AM0.45m | 3:22PM0.24m | 2:46AM0.36m | ||||||||
7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | 7:35 | — | — | |
— | 7:37 | — | — | 7:37 | — | — | 7:38 | — | — | 7:39 | — | — | 7:39 | — | — | 7:40 | — | — | 7:42 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 15 | 17 | 14 | 15 | 15 | 16 | 17 | 14 | 14 | 14 | 15 | 15 | 16 |
Feels °C | 12 | 11 | 14 | 14 | 11 | 12 | 13 | 13 | 15 | 16 | 14 | 14 | 14 | 13 | 15 | 11 | 10 | 13 | 15 | 14 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 12 | WSW 12 | WSW 11 | SW 7 | SW 7 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | SW 10 | WSW 10 | WSW 12 | WSW 11 | WSW 10 | WSW 10 | SW 12 | W 10 | W 10 | W 9 | SW 11 | SW 10 |
205 | 94 | 49 | 135 | 86 | 384 | 176 | 226 | 180 | 229 | 277 | 464 | 340 | 255 | 584 | 854 | 87 | 125 | 110 | 524 | 292 | |
Swell 2 Height (m) Direction Period (s) | NW 12 | SW 10 | WSW 15 | WSW 11 | WSW 11 | SW 20 | WSW 7 | SW 6 | SW 6 | SW 16 | SW 5 | W 13 | NW 13 | WNW 13 | SW 15 | WSW 9 | W 18 | W 10 | W 9 | W 10 | W 9 |
6 | 33 | 21 | 47 | 107 | 15 | 18 | 31 | 21 | 10 | 10 | 3 | 7 | 17 | 37 | 355 | 6 | 158 | 113 | 92 | 61 | |
Swell 3 Height (m) Direction Period (s) | W 13 | W 10 | SW 12 | WSW 14 | WSW 13 | SW 9 | WSW 19 | WSW 18 | SW 17 | W 12 | WNW 12 | SW 19 | SW 18 | W 18 | — | — | — | NW 12 | — | NW 13 | NW 16 |
3 | 17 | 5 | 62 | 70 | 3 | 36 | 31 | 12 | 3 | 15 | 15 | 13 | 6 | — | — | — | 6 | — | 7 | 10 | |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | SW 7 | — | — | — | SW 6 | — | — | — | — | — | NNW 3 | — | S 3 | WSW 9 | SW 12 | SW 12 | SW 11 | — | — |
49 | 72 | 208 | — | — | — | 32 | — | — | — | — | — | 2 | — | 5 | 470 | 1835 | 1735 | 851 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 22 | 507 | 0 | 0 | 24 | 0 | 77 | 82 | 22 | 0 | 0 | 15 | 0 | 0 | 22 | 22 | 507 | 0 | 0 | 82 | 35 |
Best forecast wave conditions in Santiago | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
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Information about the El Claron Surf forecast
The above surf forecast table for El Claron provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at El Claron can be found by selecting the local surf guide option on the grey menu. Our El Claron 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 (El Claron) 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 El Claron 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.
El Claron is 7 km (4 miles) from the city of Quintero. If you plan a holiday in Santiago, look for hotels and other accommodation in Quintero. Quintero has rooms for a wide range of budgets as well as car hire and transport links.










