Explosivos Surf Break

Lat Long: 12.42° S 76.84° W

Explosivos Surf Forecast and Surf Report

Issued: 12 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Explosivos sea temperature is
20.5°C
4.0° 

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


Explosivos surf forecast from 24 Aug 2026:

  • Best quality surf: Friday 28 Aug, 1PM (local time) - 7ft (2.2m), 16s period, SW swell with cross-onshore winds.
  • Most powerful swell: Friday 28 Aug, 1PM (local time) - 7ft (2.2m), 16s period, SW swell with 2,266 kJ wave energy.
  • Next surfable swell (1★+): Monday 24 Aug, 7AM (local time) - 1.5ft (0.4m), 16s period with SW swell.

Best Forecast Surf Conditions for Explosivos this week:

The surf forecast for Explosivos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 7AM. The primary swell is predicted to be 0.4m and 16s period with a secondary swell of 0.7m and 9s. Another secondary swell of 0.6m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Explosivos in the next 16 days are 2.2m 16s and forecast to arrive on Friday (Aug 28) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Mon 24th Aug)1.5ft (0.4m) 16s
Best Surf 1PM (Fri 28th Aug)7ft (2.2m) 16s
Most Powerful 1PM (Fri 28th Aug)7ft (2.2m) 16s

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


The Lowdown

Alright folks, Rusty here. Let's have a look at what's coming our way.

First up, we’ve got a classic sandbar set-up at Explosivos. The water is sitting at 69° right now, which is a solid 7° warmer than normal for this time of year. That’s a real treat, feels like a bath.

The next few days are looking pretty quiet. Sunday morning the 23rd is the only real window of opportunity to start with, and it’s a small one. We’re talking a tiny 1ft of swell from the SW with a super long 17-second period. The combined energy is moderate (258). The wind is light and cross-offshore, so the surface will be clean, but you’ll be hunting for little peelers. The rest of Sunday and all of Monday and Tuesday are pretty much a write-off with poor conditions and messy cross-on winds.

Wednesday the 26th stays marginal, but the energy starts building. We’re looking at 2ft from the SSW with a long 12-second period. The combined energy is moderate (208). The wind goes light and onshore in the morning, so it might get a bit bumpy, but it’s not a total loss.

Thursday the 27th is a tease. The swell drops to 2ft, but the period stretches out to a massive 20 seconds, bumping the combined energy up to a solid moderate (484). The wind is a super light cross-on, so it’ll be clean. But with that long period and a tiny swell, it’ll be inconsistent and mushy.

Now, hold onto your board. Things get interesting from Friday the 28th. The swell jumps to 7ft from the SW with a 16-second period. The combined energy goes ballistic to 2036. That’s a strong punch. The wind is light cross-on, but the comment says this is too big for this break. At 7ft on Friday afternoon, it’s pushing into expert-only territory. The combined energy hits 2166. If you’re not a pro, stay on the sand.

This big energy hangs around for the weekend. Saturday the 29th has 7ft swell, and Sunday the 30th drops to 5ft, but the combined energy is still strong (948). The wind stays light, so the waves will have shape, but it’s still a lot of water moving around.

The real standout, and I mean the one to circle on your calendar, is Friday the 4th of September. The forecast shows a 7ft SW swell with a 16-second period, and the combined energy is a massive 2141. But the kicker? The wind is glassy. Dead flat, no chop. That’s the cleanest window in the whole forecast. The only catch is that the comment notes it’s too big for this break, so if you’re punching above your weight, this is your shot. For the rest of us, it’s a day to watch the experts go to work.

After that, Saturday the 5th and Sunday the 6th stay solid with 7ft and 5ft swells, but the wind shifts back to a light cross-on, and the energy drops off. The last week of the forecast is a slow fade to smaller, more manageable waves around 4ft to 4ft with a short period, so it’ll be a return to small, weak rollers.

Overall, the first week is a slow grind, but the second week has some serious power. The best bet for the whole run is that glassy morning on Friday the 4th of September. Mark it.

Rusty.

Short Range Forecast

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

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Wed morning, min 18°C on Wed night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
1
0
0
1
0
0
1
1
1
1
1
0
2
3
!
!
3
2
3
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
S
8
0.5
SW
16
0.4
SW
16
0.4
SW
16
0.7
S
9
0.9
S
9
0.5
S
12
0.5
S
11
0.6
S
11
0.7
SSW
12
0.7
SSW
12
0.7
SSW
11
0.6
SW
20
0.5
SW
20
1.1
SW
18
2
SW
16
2.2
SW
15
2.2
SW
14
2
SW
14
1.8
SW
14
1.8
SW
13
Wave Graph
Metric surfscale
Energy kJ
107
132
93
87
79
117
72
65
102
127
123
121
239
186
702
1992
2150
1902
1443
1226
1053
Wind (km/h)
10
SE
15
S
15
S
15
S
15
SSW
10
SSE
10
SSW
15
S
10
S
10
SW
10
SW
10
SSE
5
SSW
10
S
10
SSE
10
SW
15
S
10
SSE
10
SW
15
SSW
10
S
Wind State
cross-off
cross-on
cross
cross-on
cross-on
cross
cross-on
cross
cross
on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
High Tide
2:54PM0.45m
4:21AM0.81m
3:40PM0.48m
4:51AM0.85m
4:17PM0.51m
5:18AM0.88m
4:52PM0.55m
5:43AM0.91m
5:27PM0.59m
6:07AM0.91m
6:03PM0.64m
6:31AM0.90m
6:40PM0.67m
Low Tide
10:41AM0.36m
8:55PM0.20m
11:05AM0.33m
9:37PM0.17m
11:28AM0.31m
10:13PM0.14m
11:51AM0.29m
10:47PM0.13m
12:13PM0.27m
11:20PM0.14m
12:35PM0.24m
11:54PM0.16m
12:58PM0.22m
00:30AM0.20m
part cloud
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:15
6:15
6:13
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:02
6:02
6:02
6:02
6:02
6:02
 mm
Temp °C
21
20
18
20
20
18
20
20
18
20
20
18
20
20
19
20
20
18
20
20
18
Feels °C
20
20
18
19
20
18
20
20
19
20
20
18
20
20
20
20
20
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 Explosivos Surf forecast

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

Explosibles is 34 km (21 miles) from the very large city of Mala. If you plan a holiday in Lima, look for hotels and other accommodation in Mala. Mala has rooms for a wide range of budgets as well as cheap car hire and transport links.

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