Triangulo surf break

Triangulo surfForecast / Lima / Peru

information circle16 Day Weather and Surf, issued 6 pm Monday 18 May 2026 -05
Forecast update in hr  min  s Forecast update imminent
Triangulo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Triangulo sea temperature is
20.8° C
(Which is 1.9°C warmer than normal for this time of year)

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 Tuesday (May 19) at 4AM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 1.3m and 9s. 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 1.3m 15s and forecast to arrive on Sunday (May 24) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Tue 19th May)3.5ft (1.0m) 14s
Best Surf 4AM (Tue 19th May)3.5ft (1.0m) 14s
Most Powerful 1PM (Sun 24th May)4.5ft (1.3m) 15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Days 5-7 Weather Summary

Mostly dry. Warm (max 21°C on Fri morning, min 19°C on Thu night). Wind will be generally light.

Mon
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
1
1
1
1
1
0
1
1
0
2
0
0
1
1
0
2
1
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SSW
16
1
SSW
14
0.9
SSW
14
0.9
SW
14
1.2
S
7
0.8
SSW
16
0.5
SW
16
0.6
SSW
15
1
S
11
1.1
S
12
1
S
12
0.6
S
11
0.6
S
11
0.5
SW
15
0.5
SW
18
0.9
SW
17
1.1
SW
16
1.3
SW
15
1.3
SW
15
1.3
SW
14
1.3
SW
14
Wave Graph
Metric surfscale
Energy kJ
674
437
352
268
150
322
121
146
235
339
279
84
82
107
155
476
574
705
767
650
588
Wind (km/h)
15
S
20
SSE
10
S
20
S
15
SSE
10
S
20
S
15
SSE
10
S
20
S
15
SSE
15
S
15
S
15
SSE
15
S
20
S
15
SSE
15
SSW
15
S
10
SSE
10
SW
cross
cross-off
cross
cross-off
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
cross
cross
cross-off
cross-on
High Tide
6:25PM0.57m
7:56AM1.04m
7:23PM0.52m
8:57AM1.01m
8:33PM0.48m
10:00AM0.98m
10:00PM0.46m
11:03AM0.94m
11:37PM0.48m
12:04PM0.90m
1:07AM0.54m
12:59PM0.85m
2:19AM0.62m
Low Tide
00:36AM-0.02m
2:42PM0.28m
1:27AM0.02m
3:58PM0.29m
2:24AM0.09m
5:17PM0.28m
3:30AM0.17m
6:28PM0.25m
4:50AM0.26m
7:23PM0.21m
6:18AM0.32m
8:06PM0.18m
7:40AM0.36m
clear
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part cloud
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part cloud
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:18
6:18
6:18
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:50
5:50
5:50
5:50
5:49
5:49
5:49
Temp °C
21
20
21
21
19
20
20
19
20
20
19
21
20
19
20
20
19
20
20
19
20
21
19
20
20
18
21
19
19
20
19
18
21
19
19
20
18
18
20
20
19
21
Swell 1
Height (m)
Direction
Period (s)
1.2
SSW
16
1.2
S
9
1.1
S
8
0.9
SW
14
1.2
S
7
1
S
7
0.7
S
9
1
S
8
0.7
SW
14
1
S
11
1
S
12
0.7
S
6
0.6
S
11
0.5
S
10
0.5
S
10
0.9
SW
17
1.1
SW
16
1.3
SW
15
1.3
SW
15
1.3
SW
14
1.3
SW
14
Energy kJ
674
220
138
268
150
100
73
111
208
231
279
36
82
51
51
476
574
705
767
650
588
Swell 2
Height (m)
Direction
Period (s)
0.3
S
10
1
SSW
14
0.9
SSW
14
0.7
S
10
0.6
S
10
0.8
SSW
16
0.5
SW
16
0.6
SSW
15
0.2
WSW
10
0.7
SW
14
0.5
SW
13
0.6
S
11
0.5
SW
13
0.5
SW
15
0.5
SW
18
0.5
S
10
0.5
S
10
0.9
S
6
0.9
SSW
7
1
S
7
1
S
7
Energy kJ
19
437
352
92
74
322
121
146
9
203
87
83
82
107
155
47
45
68
75
92
94
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
13
0.1
NW
12
0.6
S
10
0.3
SW
18
0.6
SSW
13
0.5
S
10
0.5
SSW
12
0.4
SSW
12
0.2
SSW
18
0.2
WSW
9
0.4
SW
16
0.5
SW
13
0.4
SW
16
0.4
SW
12
0.5
SW
15
0.1
W
15
0.3
SW
11
0.4
S
9
0.3
S
9
0.2
WNW
13
0.2
WNW
13
Energy kJ
17
6
68
49
118
47
83
51
31
9
69
84
65
50
106
4
18
28
15
17
17
Wind waves
Height (m)
Direction
Period (s)
0.9
SSW
7
1.1
S
7
0.9
S
7
1
S
11
1.1
S
12
0.7
S
6
0.7
S
6
0.7
S
6
0.7
S
6
0.9
S
6
Energy kJ
79
127
72
235
339
36
34
32
32
52
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
1
2
2
1
2
3
2
2
2
1
1
3
2
3
3
2
3
Distance (km)
2
30
2
2
0
2
2
0
2
2
0
2
2
0
0
2
0
2
2
0
2
Best forecast wave conditions in Lima
Rating
(10 max)
3
3
3
3
2
2
2
2
2
3
3
2
2
2
2
3
3
3
3
3
3
Best forecast wave conditions in Peru
Rating
(10 max)
3
4
3
3
2
2
2
2
2
3
3
2
2
2
2
3
3
3
3
3
3
Header Global
Rating
(10 max)
4
4
4
5
5
4
4
4
4
5
5
7
4
8
7
5
5
4
5
4
5
  • 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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