Buchupureo Surf Break

Lat Long: 36.08° S 72.80° W

Buchupureo Surf Forecast and Surf Report

Issued: 2 pm 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Buchupureo sea temperature is
13.4°C
1.1° 

Buchupureo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


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 TypeTime (-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 Powerful12PM (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 Forecast

Mostly dry. Very mild (max 18°C on Tue afternoon, min 12°C on Wed morning). Wind will be generally light.

Days 5-7 Weather Summary

Moderate 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
Rating
(10 max)
1
1
1
0
1
2
1
2
2
1
2
2
2
0
0
0
2
3
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WSW
12
0.6
SW
12
0.7
SW
12
0.8
WSW
11
0.5
W
10
0.8
WSW
9
1.4
WSW
12
0.9
WSW
11
1
WSW
11
1.2
WSW
11
1.1
WSW
10
1.3
WSW
11
1.5
WSW
12
1.4
WSW
11
1.5
WSW
10
1.8
W
10
1.7
W
9
1.4
W
9
1.2
W
10
1.2
W
10
Wave Graph
Metric surfscale
Energy kJ
243
114
140
133
47
110
579
214
249
328
232
412
612
452
424
627
492
318
260
260
Wind (km/h)
15
SW
5
SSE
10
S
25
SW
15
S
10
SSE
20
SW
10
SSW
5
SSW
10
SW
10
SSE
5
ENE
5
NW
15
NNE
30
NE
25
NNE
5
NNW
10
SSE
20
SW
10
SE
Wind State
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
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
cloud
light rain
heavy rain
rain showers
rain showers
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
7:48
7:47
7:45
7:43
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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