
Surf Forecasts:
El Claron surf forecast from 9 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 12AM (local time) - 3.5ft (1.1m), 12s period, SW swell with glassy winds.
- Most powerful swell: Monday 14 Sep, 3PM (local time) - 4.5ft (1.4m), 14s period, WSW swell with 752 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 12AM (local time) - 3.5ft (1.1m), 12s 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 09) at 12AM. The primary swell is predicted to be 1.1m and 12s period with a secondary swell of 0.6m and 16s. 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 1.4m 14s and forecast to arrive on Monday (Sep 14) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Wed 9th Sep) | 3.5ft (1.1m) 12s |
| Best Surf | 12AM (Wed 9th Sep) | 3.5ft (1.1m) 12s |
| Most Powerful | 3PM (Mon 14th Sep) | 4.5ft (1.4m) 14s |
Table - best surf conditions forecast for El Claron over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a proper look at what’s coming down the pipe. We’ve only got the one spot running for the next couple of weeks, so all the focus is on El Claron.
The overall pattern is a bit of a mixed bag. We’ve got a solid run of clean mornings, especially early on, but the afternoons keep getting chopped up by a cross-onshore breeze. The first few days are small but rideable, then we see a proper pulse of energy build up through the weekend and into the following week. There’s a notable gap after the first week with some bumpy days and building swell, but nothing too clean, until a few promising windows pop up again later.
Wednesday 9th September kicks things off with a clean morning. The swell is a modest 4ft from the SW, with a nice long 12-second period. The combined energy is solid at 448, moderate but punchy. The wind is a light offshore from the SE, so you’ll get clean little lines. It’s best suited for the intermediate crew. The afternoon turns messy as the breeze swings onshore, so get on it early.
Thursday 10th September is a bit of a tease. The morning goes glassy – dead calm – with a clean 3ft SW swell and a good 13-second period (374 combined energy). This is your call for a glassy, long-period cleanup set. The afternoon gets blown out, so don’t sleep in.
Friday 11th September is a repeat of the early bird special: a clean 3ft SW swell, cross-off breeze, and a 12-second period (315 energy). Manageable and fun for the intermediates. The afternoon is a write-off.
Saturday 12th September – now we’re talking. The morning jumps to a clean 7ft SW swell, even if the period drops to 9 seconds (moderate energy at 624). That’s a beefy size for experienced surfers, and the south-easterly cross-off keeps it clean. This is a standout session. The afternoon gets lumpy, but that morning is the main event of the first week.
Sunday 13th September – morning is glassy again with a 5ft SW swell and 9-second period (635 moderate energy). Sweet and clean, but that’s a lot of energy for a beach break with shorter period.
Monday 14th September – another glassy morning, 4ft SW groundswell with a lovely 15-second period (981 combined energy – getting very strong). These long-period swells love a point break, so El Claron should be handling it well. Paddling out will be easier between sets, and the waves will have some proper shape. That’s a standout session for the week.
Tuesday 15th September – glassy again, 4ft from the WSW with a 13-second period (549 energy). Clean, fun, manageable.
From there, we hit a few days of afternoon chop and smaller swell until Sunday 20th winds up the energy again, but with messy winds.
Monday 21st September morning brings a return to glassy conditions with a 4ft SW swell and a 12-second period (579 energy). Another very good, clean window.
Then we have a few more blown-out afternoons until Wednesday 23rd September afternoon, where a big 8ft WSW swell rolls in with a 12-second period and a massive 1503 combined energy. That’s a lot of water moving. The wind is light, but it’s onshore. That’s expert territory for sure.
The standout of the whole outlook is Thursday 24th September morning. Strong 7ft SW swell, 10-second period, with 1081 combined energy and a clean, cross-off breeze from the NE. That’s the call for the experienced crew. A proper day with some real power and clean faces.
Water temperature is about average for this time of year; no radical anomalies to report.
Rusty, signing off.
Short Range ForecastMostly dry. Very mild (max 14°C on Fri afternoon, min 10°C on Tue night). Winds increasing (calm on Thu morning, fresh winds from the SSW by Fri afternoon). | Days 5-7 Weather SummaryMostly dry. Very mild (max 14°C on Mon morning, min 10°C on Sat morning). Wind will be generally light. | ||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||||
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 | SW 12 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | WSW 11 | SW 9 | SW 8 | SW 8 | SW 9 | WSW 18 | SW 16 | SW 15 | WSW 14 | WSW 13 |
Wave Graph | |||||||||||||||||||
335 | 386 | 658 | 342 | 336 | 400 | 321 | 282 | 319 | 245 | 571 | 482 | 244 | 311 | 534 | 595 | 640 | 752 | 536 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-on | cross-off | glassy | cross-on | cross-off | cross-off | cross-on | cross | cross-off | cross-on | cross-off | glassy | on | glassy | glassy | cross-on | glassy |
High Tide | 9:45PM0.96m | 9:50AM1.47m | 10:26PM1.07m | 10:33AM1.49m | 11:04PM1.17m | 11:13AM1.46m | 11:40PM1.25m | 11:52AM1.39m | 00:15AM1.30m | 12:29PM1.28m | 00:51AM1.31m | 1:05PM1.16m | 1:26AM1.29m | ||||||
Low Tide | 3:20AM0.18m | 4:27PM0.00m | 4:09AM0.10m | 5:02PM-0.03m | 4:54AM0.05m | 5:35PM-0.02m | 5:38AM0.04m | 6:06PM0.01m | 6:21AM0.07m | 6:36PM0.07m | 7:04AM0.12m | 7:06PM0.15m | |||||||
— | 7:52 | — | — | 7:52 | — | — | 7:50 | — | — | 7:48 | — | — | 7:48 | — | — | 7:46 | — | — | |
7:32 | — | 7:32 | — | — | 7:34 | — | — | 7:35 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 11 | 12 | 12 | 12 | 13 | 13 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 13 | 13 |
Feels °C | 10 | 9 | 8 | 10 | 10 | 8 | 12 | 9 | 8 | 8 | 9 | 8 | 10 | 10 | 10 | 12 | 12 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | WSW 11 | SW 9 | WSW 16 | SW 8 | SW 9 | SW 9 | SW 9 | SW 15 | WSW 14 | WSW 13 |
335 | 386 | 658 | 342 | 336 | 400 | 321 | 282 | 319 | 234 | 571 | 26 | 244 | 311 | 281 | 210 | 640 | 752 | 536 | |
Swell 2 Height (m) Direction Period (s) | WSW 16 | SW 15 | NW 12 | NW 12 | SW 5 | NW 12 | NW 11 | NW 11 | NW 12 | SW 19 | SW 18 | SW 21 | SW 10 | SW 19 | WSW 18 | SW 16 | SW 8 | — | SW 8 |
173 | 55 | 6 | 6 | 32 | 6 | 5 | 5 | 5 | 14 | 48 | 18 | 122 | 278 | 534 | 595 | 173 | — | 143 | |
Swell 3 Height (m) Direction Period (s) | NW 12 | NW 13 | — | NW 12 | NW 12 | — | W 13 | SW 21 | W 9 | NW 12 | NW 12 | NW 12 | SW 20 | W 16 | SW 14 | W 14 | W 13 | — | NW 11 |
6 | 7 | — | 6 | 6 | — | 4 | 18 | 6 | 6 | 5 | 5 | 100 | 46 | 29 | 136 | 168 | — | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | SW 5 | SW 6 | — | SW 5 | SSW 4 | SW 4 | SSW 4 | SW 6 | — | SW 8 | — | — | — | — | — | SW 8 | — |
— | — | 18 | 33 | — | 28 | 13 | 10 | 21 | 245 | — | 482 | — | — | — | — | — | 145 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 82 | 0 | 0 | 507 | 0 | 0 | 507 | 22 | 0 | 392 | 0 | 0 | 507 | 0 | 0 | 507 | 0 |
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.










