Triangulo Surf Break

Lat Long: 12.16° S 77.03° W

Triangulo Surf Forecast and Surf Report

Issued: 6 pm 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Triangulo sea temperature is
22.0° C
5.1° 

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


Triangulo surf forecast from 2 Aug 2026:

  • Best quality surf: Friday 7 Aug, 1AM (local time) - 5ft (1.5m), 16s period, SW swell with cross-offshore winds.
  • Most powerful swell: Thursday 6 Aug, 7PM (local time) - 5ft (1.5m), 16s period, SW swell with 1,109 kJ wave energy.
  • Next surfable swell (1★+): Sunday 2 Aug, 4AM (local time) - 4.5ft (1.3m), 8s period with S swell.

Best Forecast Surf Conditions for Triangulo this week:

The surf forecast for Triangulo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 02) at 4AM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.8m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Triangulo in the next 16 days are 1.5m 16s and forecast to arrive on Thursday (Aug 06) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sun 2nd Aug)4.5ft (1.3m) 8s
Best Surf 1AM (Fri 7th Aug)5ft (1.5m) 16s
Most Powerful 7PM (Thu 6th Aug)5ft (1.5m) 16s

Table - best surf conditions forecast for Triangulo over the next 16 days.


The Lowdown

Alright, this is Rusty checkin' in with a look at what's on the menu for the next couple of weeks around Triangulo.

Right off the bat, I gotta be straight with ya – the first week is a bit of a grind. We've got swell, but it's tangled up with cross and cross-onshore winds for the most part, keepin' things choppy and pretty average. The water temp is sitting at 72°, which is a massive 9° warmer than normal for this time of year – that's wild, feels like a warm bath out there.

The first real chance to get a clean one starts to show up around Thursday, August 6th. The afternoon session sees the wind finally switch to a cross-offshore breeze, cleaning things up nicely. The swell is coming from the SW at 4 ft with a solid 16-second period, packing a good amount of punch with a combined wave energy of 885. That's some proper groundswell, so the longer waits between sets will be worth it for those clean lines.

The standout of the whole run, though, is shaping up to be the morning of August 11th (Tuesday). We've got a 3 ft SSW groundswell with a very long 16-second period, and the wind is light and cross-offshore – clean. The energy is strong (848). This is a point break reef setup, so that long-period energy is right in its wheelhouse. It won't be huge, but it'll be quality.

Another one to circle on the calendar is the morning of Friday, August 14th. The wind drops to glassy – dead calm – with a nice 4 ft SW swell and a 16-second period. The combined energy is strong (712). If you want silky, smooth waves with no wind bumps, that's your session. Just keep an eye on the tide.

Crowds here are listed as "often," so don't expect to have the place to yourself on those cleaner days. And remember, this break is rated as "inconsistent," so the good ones might not roll through all the time.

Alright, that's the story for now. The second week has a few more marginal calls, but those couple of mornings are where it's at. Get on 'em if you can.

Rusty

Short Range Forecast

Mostly dry. Warm (max 21°C on Tue morning, min 19°C on Sat afternoon). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 21°C on Wed morning, min 18°C on Thu night). Wind will be generally light.

Sat
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
1
0
2
0
0
1
1
1
2
1
1
2
1
1
3
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
S
8
1.3
S
8
1.2
S
8
1.3
S
8
0.8
SW
13
1.1
S
8
1.1
S
8
1.1
SSW
8
1
SW
12
0.9
SW
11
1.2
SW
12
1.2
SW
13
1.2
SW
12
1.1
SW
12
0.9
SW
17
1.1
SW
16
1.5
SW
16
1.3
SW
14
1.3
SW
14
1.1
SW
13
Wave Graph
Metric surfscale
Energy kJ
223
193
168
212
205
142
148
151
292
189
449
466
430
309
505
567
1082
746
667
398
Wind (km/h)
15
SSW
20
SSE
15
S
10
SSW
15
SSE
10
SSW
10
SSW
15
SSE
10
SSW
10
SSW
10
SSE
10
S
15
S
10
SSE
10
S
20
SSE
15
SSE
15
S
15
S
15
SSE
Wind State
cross-on
cross-off
cross
cross-on
cross-off
cross-on
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross-off
cross-off
cross
cross
cross-off
High Tide
7:36PM0.57m
8:06AM0.87m
8:22PM0.59m
8:30AM0.82m
9:14PM0.61m
8:58AM0.76m
10:16PM0.64m
9:31AM0.70m
11:28PM0.67m
10:17AM0.63m
00:49AM0.72m
11:22AM0.56m
2:06AM0.79m
Low Tide
1:15AM0.21m
2:45PM0.26m
1:52AM0.28m
3:13PM0.24m
2:35AM0.34m
3:45PM0.22m
3:33AM0.41m
4:26PM0.20m
5:00AM0.46m
5:19PM0.18m
7:10AM0.47m
6:27PM0.15m
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clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:26
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:01
6:01
6:01
6:01
6:01
6:01
 mm
Temp °C
20
19
20
20
19
20
20
19
21
20
19
21
20
19
20
20
19
20
20
19
Feels °C
19
18
20
20
19
20
20
19
21
20
19
21
20
19
19
19
18
20
20
18
  • 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 Triangulo Surf forecast

The above surf forecast table for Triangulo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Triangulo can be found by selecting the local surf guide option on the grey menu. Our Triangulo 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 (Triangulo) 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 Triangulo 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.

Triangulo is 7 km (4 miles) from the city of Lima. If you plan a holiday in Lima, look for hotels and other accommodation in Lima. Lima has rooms for a wide range of budgets as well as car hire and transport links.

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