Explosivos Surf Break

Lat Long: 12.42° S 76.84° W

Explosivos Surf Forecast and Surf Report

Issued: 12 pm 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Explosivos sea temperature is
20.2°C
3.7° 

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


Explosivos surf forecast from 26 Aug 2026:

  • Best quality surf: Friday 28 Aug, 1PM (local time) - 7ft (2.1m), 16s period, SW swell with cross-onshore winds.
  • Most powerful swell: Friday 28 Aug, 4PM (local time) - 7ft (2.2m), 15s period, SW swell with 2,179 kJ wave energy.
  • Next surfable swell (1★+): Friday 28 Aug, 1PM (local time) - 7ft (2.1m), 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 Friday (Aug 28) at 1PM. The primary swell is predicted to be 2.1m and 16s period with a secondary swell of 0.1m and 12s. Another secondary swell of 0.7m and 5s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Explosivos in the next 16 days are 2.2m 15s and forecast to arrive on Friday (Aug 28) at 4PM. 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+) 1PM (Fri 28th Aug)7ft (2.1m) 16s
Best Surf 1PM (Fri 28th Aug)7ft (2.1m) 16s
Most Powerful 4PM (Fri 28th Aug)7ft (2.2m) 15s

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 on the menu for the next couple of weeks.

To be honest, we're looking at a pretty flat and underwhelming run for most of this stretch. The forecast has a lot of days with marginal surf and questionable tide conditions. The first real chance to get wet won't be until the end of the week, and even then, it's not a no-brainer.

The standout window, and the only one I'd really get excited about, is shaping up for Friday the 28th of August at Explosivos (sandbar). This spot is consistent and exposed to the SW, which is exactly what we need. On Friday afternoon, we're looking at a solid 7 ft of SW groundswell. The period is a nice 15 seconds, meaning proper lines of energy. The combined energy is strong at 2203, so there's plenty of punch. The real kicker is the wind: a light breeze from the south at 9 mph is a cross-on, but it's light enough to keep things from getting too messy. It's going to be a big, powerful wave, and for the advanced crew, this is the call of the period. Friday morning also has a decent 7 ft of swell, but it's a bit smaller.

Now, the rest of the forecast is a bit of a mixed bag of smaller, lower-energy swells. We've got a few mornings with light offshore winds, like on Wednesday the 26th of August with a light breeze from the SW, but the swell is only 2 ft from the SSW. The water is running at 68°F, which is a massive 7°F warmer than normal for this time of year, so you won't need a thick wetsuit.

Looking further out, the start of September sees a few more pulses of SW swell, but the energy is fluctuating. For instance, Thursday the 3rd of September has a 4 ft SW swell with a long 17-second period, giving a combined energy of 1018. The winds are light again, which is good, but the size is just average. On the 8th of September, we see another uptick with 5 ft of SW swell and a 16-second period, with energy up to 1554. That could be a decent session under similar light cross-on winds, but it's a long way out, so treat it as a promising but less certain option.

Overall, the pattern is pretty average. If you're not an advanced surfer, the bigger days on the 28th and 29th will be too much push. The rest of the time, you're looking at small, marginal waves that will need a good tide and a bit of luck. Don't get your hopes up for a classic run, but keep an eye on that Friday the 28th.

Rusty.

Short Range Forecast

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

Days 4-6 Weather Summary

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

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
AM
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
1
0
2
3
!
!
2
2
2
1
1
1
2
1
2
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)
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
2.1
SW
14
1.9
SW
14
1.8
SW
14
1.8
SW
13
1.7
SW
13
1.4
SW
12
1.3
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
12
1
SW
12
1.3
S
8
0.8
SW
16
Wave Graph
Metric surfscale
Energy kJ
127
123
121
239
186
694
1992
2179
1804
1383
1119
1067
932
584
450
349
355
330
268
222
302
Wind (km/h)
10
SW
10
S
15
SSE
10
SW
10
SSW
15
SSE
10
SSW
15
S
15
SSE
10
SSW
15
S
15
S
10
SSW
15
S
15
SSE
10
SW
15
S
10
S
10
WSW
10
SSW
10
S
Wind State
on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
on
cross-on
cross
on
cross-on
cross
High Tide
4:52PM0.55m
5:43AM0.91m
5:27PM0.59m
6:07AM0.91m
6:03PM0.64m
6:31AM0.90m
6:40PM0.67m
6:56AM0.86m
7:20PM0.71m
7:21AM0.81m
8:03PM0.73m
7:49AM0.75m
8:54PM0.74m
Low Tide
11:51AM0.29m
10:47PM0.13m
12:13PM0.27m
11:20PM0.14m
12:35PM0.24m
11:54PM0.16m
12:58PM0.22m
00:30AM0.20m
1:22PM0.19m
1:08AM0.24m
1:48PM0.18m
1:51AM0.30m
2:17PM0.17m
2:42AM0.36m
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:13
6:13
6:13
6:11
6:11
6:11
<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
20
20
19
20
20
19
20
20
18
20
20
18
20
20
18
20
19
18
20
19
18
Feels °C
20
20
18
21
20
19
20
20
17
20
20
18
19
19
17
19
18
17
20
19
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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