Surf Forecasts:
Ritoque surf forecast from 1 Sep 2026:
- Best quality surf: Friday 4 Sep, 11PM (local time) - 7.5ft (2.3m), 9s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 12AM (local time) - 5.5ft (1.7m), 14s period, SW swell with 1,139 kJ wave energy.
- Next surfable swell (1★+): Friday 4 Sep, 11PM (local time) - 7.5ft (2.3m), 9s period with SW swell.
Best Forecast Surf Conditions for Ritoque this week:
The surf forecast for Ritoque over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 04) at 11PM. The primary swell is predicted to be 2.3m and 9s period with a secondary swell of 0.9m and 13s. Another secondary swell of 0.3m and 13s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ritoque in the next 16 days are 1.7m 14s and forecast to arrive on Monday (Sep 07) at 12AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 4th Sep) | 7.5ft (2.3m) 9s |
| Best Surf | 11PM (Fri 4th Sep) | 7.5ft (2.3m) 9s |
| Most Powerful | 12AM (Mon 7th Sep) | 5.5ft (1.7m) 14s |
Table - best surf conditions forecast for Ritoque over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s cookin’ over the next couple of weeks.
First up, we’ve got Ritoque. The water is sitting at 58°, which is a touch warmer than normal for this time of year. That’s a nice little bonus. The problem is, the wind is mostly a cross or cross-onshore breeze all through the forecast, and it’s pretty much constantly chopping things up. We do get some decent swell energy coming in – moderate to strong, with values between 475 and 1487 – but it’s mostly messy. Early on, Tuesday the 1st has a light cross breeze and a 4ft SW swell at 10 seconds, but the wave comment says it’s marginal, so it’s not a full green light. The first real standout doesn't show until the weekend.
Saturday, September 5th is when the energy really starts to build. On the morning we get 6ft from the SW at 9 seconds with a light cross-onshore breeze, and the combined energy is 1344 – strong. The afternoon cleans up a bit: 4ft but with a long 18-second period from the SW. That’s proper groundswell, and with light winds it’ll be the best shape we’ve seen, even if it’s still slight cross. This is the pick of the first week. The long period will make for some proper lines, but it might break a bit close at this beach setup, so be ready.
Sunday, September 6th morning is actually the cleanest wind we see in the whole run: a light offshore from the WSW, 5ft of SW swell with a 15-second period. That’s a very long period groundswell, strong energy at 1293, and offshore wind. That’s a no-brainer standout. The waves will have plenty of push and be glassy. If you can only paddle out one session, this is it. The afternoon stays fun too, with 5ft and a 14-second period, though it goes cross-onshore. Keep an eye on the crowds – this spot gets them sometimes.
The middle of the second week, around September 12th and 13th, sees another pulse. On the 12th morning there’s 4ft with a light cross breeze, but the real energy comes back on the morning of September 13th – 6ft SSW swell, 16-second period, again with a very light cross breeze. The combined energy is 1487, the highest on the chart. That’s a big, powerful, long-period groundswell. But again, that long period is best suited for a point or reef – at Ritoque’s beach break, it could be a bit straight and walled. Still, for the advanced crew, that's a thumping session. After that, the swell drops off fast through the 14th, and by the 15th it's pretty flat and choppy.
Overall, the standout is Sunday the 6th for the offshore wind and strong groundswell, with Saturday the 5th afternoon and Sunday the 13th morning as close runners-up. The rest of the 16 days is a mix of marginal and poor conditions, with a lot of cross-onshore chop.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Tue morning, min 11°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Fri afternoon, min 11°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||
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 10 | SW 18 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | WSW 15 | WSW 14 | WSW 13 | SW 8 | SW 9 | SW 9 | SW 18 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 14 | SW 14 |
Wave Graph | |||||||||||||||||||||
253 | 208 | 350 | 392 | 366 | 284 | 527 | 576 | 791 | 545 | 678 | 730 | 552 | 786 | 737 | 1125 | 984 | 1048 | 683 | 998 | 758 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | glassy | on | cross-on | cross | cross-on | cross-on | cross |
High Tide | 12:38PM1.12m | 1:08AM1.23m | 1:20PM0.99m | 1:57AM1.21m | 2:13PM0.86m | 2:59AM1.19m | 3:31PM0.75m | 4:20AM1.19m | 5:22PM0.71m | 5:49AM1.23m | 6:58PM0.76m | 7:04AM1.32m | 8:00PM0.86m | ||||||||
Low Tide | 6:43PM0.18m | 7:27AM0.28m | 7:18PM0.25m | 8:32AM0.34m | 8:02PM0.32m | 10:02AM0.39m | 9:07PM0.39m | 11:47AM0.36m | 10:43PM0.42m | 1:09PM0.26m | 1:15AM0.37m | 2:05PM0.16m | 1:24AM0.28m | ||||||||
7:03 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 7:56 | — | — | 7:54 | — | — | |
— | 6:29 | — | — | 6:29 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 7:31 | — | — | 7:31 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 15 | 16 | 16 | 15 | 15 | 15 | 13 | 14 | 15 | 13 | 14 | 14 | 12 | 14 | 14 | 12 | 14 | 14 | 13 |
Feels °C | 15 | 14 | 13 | 14 | 12 | 13 | 12 | 10 | 9 | 11 | 10 | 10 | 12 | 11 | 12 | 13 | 12 | 11 | 12 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | WSW 10 | WSW 9 | SW 18 | WSW 11 | SW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | SW 18 | SW 10 | SW 15 | SW 14 | SW 14 | SW 13 | SW 14 | SW 14 |
253 | 196 | 164 | 106 | 366 | 176 | 527 | 576 | 791 | 545 | 458 | 290 | 247 | 786 | 399 | 1125 | 984 | 1048 | 683 | 998 | 758 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 19 | SW 18 | WSW 12 | SW 17 | WSW 14 | WSW 11 | — | — | SW 24 | SW 21 | SW 19 | SW 12 | SW 16 | SW 9 | SW 8 | SW 19 | SW 18 | — | — |
203 | 208 | 350 | 392 | 28 | 284 | 143 | 140 | — | — | 22 | 224 | 531 | 209 | 737 | 168 | 115 | 130 | 249 | — | — | |
Swell 3 Height (m) Direction Period (s) | WNW 8 | W 8 | W 9 | W 12 | — | WSW 13 | — | WSW 9 | — | — | — | SW 13 | SSW 12 | — | SW 12 | — | — | — | — | — | — |
35 | 33 | 2 | 11 | — | 120 | — | 25 | — | — | — | 44 | 14 | — | 149 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSW 3 | SSW 4 | SSW 5 | SW 6 | SW 5 | SSW 6 | SW 7 | SW 6 | SW 7 | SW 8 | SW 8 | SW 9 | SW 9 | SW 9 | — | — | — | — | — | — | — |
4 | 38 | 94 | 72 | 169 | 105 | 233 | 311 | 342 | 470 | 678 | 730 | 552 | 471 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 9 | 325 | 9 | 9 | 494 | 9 | 9 | 494 | 9 | 9 | 519 | 9 | 22 | 178 | 0 | 79 | 151 | 9 | 64 | 64 | 9 |
Best forecast wave conditions in Santiago | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
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Information about the Ritoque Surf forecast
The above surf forecast table for Ritoque provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ritoque can be found by selecting the local surf guide option on the grey menu. Our Ritoque 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 (Ritoque) 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 Ritoque 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.
Ritoque is 6 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.











