
Surf Forecasts:
Buchupureo surf forecast from 15 Sep 2026:
- Best quality surf: Thursday 17 Sep, 9PM (local time) - 5ft (1.6m), 11s period, WSW swell with cross-offshore winds.
- Most powerful swell: Sunday 20 Sep, 12PM (local time) - 6ft (1.8m), 10s period, WSW swell with 628 kJ wave energy.
- Next surfable swell (1★+): Tuesday 15 Sep, 9PM (local time) - 3ft (0.9m), 12s period with SW swell.
Best Forecast Surf Conditions for Buchupureo this week:
The surf forecast for Buchupureo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 15) at 9PM. The primary swell is predicted to be 0.9m and 12s period with a secondary swell of 0.4m and 10s. Another secondary swell of 0.7m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Buchupureo in the next 16 days are 1.8m 10s and forecast to arrive on Sunday (Sep 20) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Wednesday (Sep 16) at 9PM.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 15th Sep) | 3ft (0.9m) 12s |
| Best Surf | 9PM (Thu 17th Sep) | 5ft (1.6m) 11s |
| Most Powerful | 12PM (Sun 20th Sep) | 6ft (1.8m) 10s |
Table - best surf conditions forecast for Buchupureo over the next 16 days.
The Lowdown
G’day, Rusty here, and I’ve got your look ahead for Buchupureo. This point break on the Chilean coast is our only game in town, and it’s a consistent performer that’s exposed to the SW swell window, so we’ve got waves to talk about right through the forecast.
Water temp is sitting at 56°, which is a touch warmer than normal for this time of year – a nice little bonus when you’re suiting up.
We start off with a bit of a slow burner. Tuesday the 15th is a write-off with marginal conditions, cross winds, and very average energy (320). Don’t bother paddling out today. Wednesday the 16th morning cleans up nicely though – a light S 6 mph cross-off breeze, 2ft SW swell at 12 seconds, and clean waves on offer. It’s small and the energy is only moderate (176), but for an intermediate surf it’s a fun, easy paddle.
Thursday the 17th morning is where things start to get interesting. A sweet 3ft WSW swell, 9-second period, and a light offshore from the SSE at 6 mph. The energy ticks up to a moderate 205, and conditions are clean. This is a solid pick for a quiet, user-friendly session. Friday the 18th morning keeps the good run going – glassy with a 3ft WSW swell, 11-second period, and light cross-off wind. Energy is moderate (319), and the waves will have a bit more shape.
Saturday the 19th morning is a standout for the first week. Glassy conditions, a building 4ft WSW swell at 11 seconds, and moderate wave energy (428). That’s clean, lined-up point surf at Buchupureo. Get in the water early.
Sunday the 20th turns ugly – strong onshore winds and rain, lumpy 5ft to 6ft waves. Avoid it. Monday the 21st morning bounces back with very good conditions: a 5ft W swell, light 6 mph cross-off breeze, and moderate energy (543). Clean again. Tuesday the 22nd morning is small and glassy – 3ft W swell, 9 seconds, glassy calm, for a mellow session.
Mid-week looks messy. Wednesday the 23rd and Thursday the 24th bring building swell but strong cross-onshore winds and rain. The surf gets big – up to 10ft – but it’s choppy and blown out. Friday the 25th holds size (10ft) with the same crummy wind pattern. These days are more for the kite surfers than paddle surfers.
By Saturday the 26th the swell drops to 6ft, but winds are still onshore and bumpy. Sunday the 27th sees the swell settling to 5ft from the SW with a long 11-second period, but the cross-onshore wind spoils the party. Not a day to get excited about.
Here’s the real gem: Monday the 28th morning is small but glassy – 2ft SW swell, light winds, clean. But the true standout in the whole outlook is Wednesday the 30th morning. A solid 5ft SW swell with a very long 14-second period, light offshore breeze, and strong wave energy (1309). This is an excellent session for experienced surfers. The long period means the point will handle it beautifully, with good shape and long rides. It won’t be too crowded for a mid-week morning either.
Overall, the best on offer is Wednesday the 30th morning, with Saturday the 19th morning as a close second. A few rough days in between, but Buchupureo delivers when it counts.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Tue afternoon, min 12°C on Wed morning). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 15mm), heaviest on Sun morning. Very mild (max 16°C on Fri afternoon, min 11°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the NE by Sun morning). | |||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||
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 | SW 12 | SW 12 | WSW 11 | W 10 | WSW 9 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 11 | WSW 12 | WSW 11 | WSW 10 | W 10 | W 9 | W 9 | W 10 | W 10 |
Wave Graph | ||||||||||||||||||||
243 | 114 | 140 | 133 | 47 | 110 | 579 | 214 | 249 | 328 | 232 | 412 | 612 | 452 | 424 | 627 | 492 | 318 | 260 | 260 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | cross-off | cross | cross-off | off | cross | cross-off | cross-off | cross | cross-off | glassy | on | cross-on | cross | cross-on | on | cross-off | cross-off | off |
High Tide | 2:21AM1.28m | 2:40PM0.92m | 3:03AM1.21m | 3:28PM0.79m | 3:58AM1.13m | 4:47PM0.70m | 5:19AM1.07m | 7:13PM0.69m | 6:56AM1.08m | 8:36PM0.75m | 8:06AM1.14m | 9:14PM0.82m | ||||||||
Low Tide | 7:52PM0.28m | 8:55AM0.32m | 8:21PM0.38m | 9:56AM0.42m | 8:55PM0.47m | 11:27AM0.49m | 9:49PM0.56m | 1:19PM0.47m | 11:42PM0.60m | 2:30PM0.40m | 1:24AM0.55m | 3:13PM0.32m | 2:24AM0.47m | |||||||
— | — | 7:50 | — | — | 7:48 | — | — | 7:47 | — | — | 7:45 | — | — | 7:43 | — | — | 7:41 | — | — | |
7:40 | — | — | 7:42 | — | — | 7:43 | — | — | 7:44 | — | — | 7:45 | — | — | 7:45 | — | — | 7:45 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 12 | 1 | 1 | — | — | — |
Temp °C | 18 | 13 | 15 | 15 | 13 | 16 | 16 | 13 | 15 | 16 | 15 | 16 | 16 | 14 | 13 | 14 | 14 | 14 | 16 | 13 |
Feels °C | 15 | 11 | 11 | 10 | 10 | 13 | 13 | 12 | 13 | 14 | 13 | 15 | 15 | 12 | 8 | 11 | 11 | 11 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | SW 5 | SW 12 | WSW 11 | WSW 11 | WSW 9 | SW 20 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 11 | WSW 12 | WSW 11 | WSW 10 | W 10 | W 9 | W 9 | W 10 | W 10 |
243 | 27 | 140 | 133 | 47 | 110 | 16 | 214 | 249 | 328 | 232 | 412 | 612 | 452 | 424 | 627 | 492 | 318 | 260 | 260 | |
Swell 2 Height (m) Direction Period (s) | W 11 | SW 12 | W 10 | W 15 | W 10 | SW 6 | NW 11 | SW 19 | SW 18 | SW 17 | SW 16 | NW 15 | NW 14 | W 18 | W 18 | NW 13 | SW 12 | SW 10 | SW 9 | SW 9 |
37 | 114 | 30 | 4 | 45 | 35 | 5 | 15 | 13 | 12 | 11 | 8 | 8 | 6 | 6 | 7 | 24 | 217 | 241 | 176 | |
Swell 3 Height (m) Direction Period (s) | NW 12 | W 10 | NW 12 | NW 12 | WSW 14 | WSW 13 | — | NW 11 | NW 11 | NW 11 | NW 10 | W 20 | W 20 | — | — | — | SW 10 | SW 15 | SSW 14 | SW 13 |
6 | 50 | 6 | 6 | 40 | 60 | — | 5 | 5 | 5 | 4 | 8 | 7 | — | — | — | 4 | 8 | 19 | 42 | |
Wind waves Height (m) Direction Period (s) | SW 6 | — | SW 5 | SW 5 | SW 5 | — | WSW 12 | SW 6 | SW 6 | — | SW 5 | — | — | — | N 4 | N 5 | — | — | — | — |
34 | — | 38 | 49 | 72 | — | 579 | 124 | 52 | — | 35 | — | — | — | 35 | 52 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 115 | 0 | 0 | 115 | 0 | 0 | 115 | 0 | 0 | 115 | 0 | 0 | 115 | 191 | 191 | 191 | 41 | 0 | 115 | 0 |
Best forecast wave conditions in Concepcion | ||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Buchupureo Surf forecast
The above surf forecast table for Buchupureo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Buchupureo can be found by selecting the local surf guide option on the grey menu. Our Buchupureo 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 (Buchupureo) 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 Buchupureo 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.
Buchupureo is 42 km (26 miles) from Cauquenes. If you plan a holiday in Concepcion, look for hotels and other accommodation in Cauquenes. Cauquenes has rooms for a wide range of budgets as well as car hire and transport links.










