Surf Forecasts:
Explosivos surf forecast from 30 Aug 2026:
- Best quality surf: Thursday 3 Sep, 7AM (local time) - 4ft (1.2m), 18s period, SW swell with glassy winds.
- Most powerful swell: Friday 4 Sep, 10AM (local time) - 6ft (1.9m), 16s period, SW swell with 1,787 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 7AM (local time) - 4.5ft (1.3m), 12s 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 31) at 7AM. The primary swell is predicted to be 1.3m and 12s period with a secondary swell of 1.1m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Explosivos in the next 16 days are 1.9m 16s and forecast to arrive on Friday (Sep 04) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Mon 31st Aug) | 4.5ft (1.3m) 12s |
| Best Surf | 7AM (Thu 3rd Sep) | 4ft (1.2m) 18s |
| Most Powerful | 10AM (Fri 4th Sep) | 6ft (1.9m) 16s |
Table - best surf conditions forecast for Explosivos over the next 16 days.
The Lowdown
Alright, Rusty here again. Let’s break down what’s on offer at Explosivos.
Right from the start, the conditions are average at best with light cross-onshore breezes and swell heights that don’t really fire you up. The water temperature is 69°, running nearly 7° warmer than what you’d expect around here this time of year – that's a big anomaly and you’ll definitely notice it when you get wet.
Saturday the 29th of August comes in with a 6ft SW swell but the wind is cross-on, and the combined energy of all swells directed here is strong at 1435. The wave note says it’s marginal due to the tide and those small ripples from the wind. The swell drops quickly going into Sunday and Monday, with Monday morning seeing a 4ft SW swell and a period dropping to 12 seconds. Energy falls into the 600s by Monday.
Through Tuesday the 1st of September to Thursday the 3rd, swell heights stay under 4ft with periods ranging from 12 to 17 seconds. Energy climbs back up on Thursday morning, hitting 1109 with a long 17-second period from the SW, but it’s still cross-on. It’s rideable but nothing to write home about.
Friday the 4th of September is when things turn. The morning shows a 6ft SW swell with a 16-second period and a strong energy reading of 1868. The afternoon cleans up with a slight air, a 6ft SW swell at 15 seconds, energy at 1442, and the wave commentary gives it a 3. That’s the best session of the first half of the outlook.
Saturday the 5th keeps a 6ft SW swell in the morning, period 14s, energy 1091, but it’s still cross-on. From Sunday into Monday the swell fades back to between 4ft and 4ft.
Tuesday the 8th of September could be worth a look. Both the morning and afternoon show a 4ft to 5ft SW swell, 14 to 15 second period, and energy of 1137 and 1032. Winds stay light and cross-on, and the wave scores hit a 3 again.
But the real story lands on Sunday the 13th of September. That morning a 7ft southerly swell rolls in with a short 8-second period and energy at 1461. The wind is offshore from the west and light. The wave comment says wind and tide are good but the swell is predicted to be too big for this break. By the afternoon it hits 8ft. That’s strictly for the experts.
So here’s my call. If you’re experienced and know the break inside out, Sunday the 13th of September morning is your shot – just expect heavy water. For everyone else, Friday the 4th of September afternoon offers the cleanest, most forgiving waves with that 6ft SW groundswell and barely any wind.
Outside of that, the bulk of the next week and a half is small and average, so patience is the name of the game.
- Rusty
Short Range ForecastMostly dry. Warm (max 20°C on Sat morning, min 17°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Wed morning, min 18°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 16 | SW 15 | SW 18 | SW 19 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 |
Wave Graph | |||||||||||||||||||||
1383 | 1119 | 1067 | 777 | 584 | 503 | 442 | 442 | 355 | 268 | 228 | 432 | 273 | 396 | 665 | 962 | 1050 | 1330 | 1787 | 1344 | 1505 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | on | cross-on | cross | on | cross-on | cross | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 6:40PM0.67m | 6:56AM0.86m | 7:20PM0.71m | 7:21AM0.81m | 8:03PM0.73m | 7:49AM0.75m | 8:54PM0.74m | 8:20AM0.67m | 9:54PM0.74m | 8:59AM0.60m | 11:11PM0.74m | 9:55AM0.53m | 00:40AM0.77m | ||||||||
Low Tide | 12:58PM0.22m | 00:30AM0.20m | 1:22PM0.19m | 1:08AM0.24m | 1:48PM0.18m | 1:51AM0.30m | 2:17PM0.17m | 2:42AM0.36m | 2:53PM0.16m | 3:51AM0.42m | 3:39PM0.17m | 5:47AM0.45m | 4:44PM0.19m | ||||||||
6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | |
— | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 18 | 20 | 19 | 18 | 19 | 19 | 18 | 19 | 19 | 18 | 20 | 20 | 18 | 20 | 20 | 19 | 20 | 20 | 18 |
Feels °C | 19 | 20 | 17 | 19 | 18 | 17 | 19 | 18 | 17 | 19 | 19 | 18 | 20 | 21 | 18 | 20 | 20 | 20 | 20 | 21 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | S 7 | S 7 | S 7 | SW 16 | S 7 | S 7 | SW 19 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 |
1383 | 1119 | 1067 | 777 | 584 | 503 | 442 | 442 | 159 | 147 | 127 | 432 | 97 | 77 | 665 | 962 | 1050 | 1330 | 1787 | 1344 | 1505 | |
Swell 2 Height (m) Direction Period (s) | S 6 | W 13 | W 11 | W 11 | SW 21 | W 12 | S 6 | SW 18 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | S 7 | S 6 | S 6 | S 6 | S 9 | S 9 | — |
39 | 13 | 3 | 3 | 17 | 11 | 98 | 83 | 355 | 268 | 228 | 174 | 165 | 134 | 56 | 51 | 52 | 39 | 81 | 81 | — | |
Swell 3 Height (m) Direction Period (s) | W 13 | NW 12 | NW 11 | SW 20 | W 12 | SW 20 | SW 19 | S 13 | SW 18 | SW 16 | SW 17 | S 11 | SW 15 | SW 18 | SW 10 | SW 10 | SW 10 | SW 10 | — | SSW 9 | — |
13 | 6 | 5 | 16 | 3 | 15 | 59 | 3 | 113 | 219 | 222 | 9 | 273 | 396 | 122 | 96 | 61 | 33 | — | 17 | — | |
Wind waves Height (m) Direction Period (s) | — | S 6 | S 5 | S 6 | S 6 | S 5 | — | S 7 | — | — | — | S 7 | — | — | — | — | — | — | — | — | — |
— | 32 | 21 | 30 | 30 | 49 | — | 104 | — | — | — | 100 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 23 | 9 | 5 | 23 | 9 | 5 | 23 | 9 | 9 | 35 | 23 | 9 | 23 | 23 | 9 | 23 | 23 | 23 | 23 | 9 | 9 |
Best forecast wave conditions in Lima | |||||||||||||||||||||
Best forecast wave conditions in Peru | |||||||||||||||||||||
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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.











