
Surf Forecasts:
Tres Picos surf forecast from 12 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 4AM (local time) - 7ft (2.1m), 9s period, SSW swell with glassy winds.
- Most powerful swell: Friday 14 Aug, 7AM (local time) - 4.5ft (1.4m), 16s period, SW swell with 991 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 4AM (local time) - 7ft (2.1m), 9s period with SSW swell.
Best Forecast Surf Conditions for Tres Picos this week:
The surf forecast for Tres Picos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 19) at 4AM. The primary swell is predicted to be 2.1m and 9s period with a secondary swell of 0.7m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Tres Picos in the next 16 days are 1.4m 16s and forecast to arrive on Friday (Aug 14) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 8s period and expected on Tuesday (Aug 18) at 7PM.
| Wave Type | Time (-05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Wed 19th Aug) | 7ft (2.1m) 9s |
| Best Surf | 4AM (Wed 19th Aug) | 7ft (2.1m) 9s |
| Most Powerful | 7AM (Fri 14th Aug) | 4.5ft (1.4m) 16s |
Table - best surf conditions forecast for Tres Picos over the next 16 days.
The Lowdown
Alright, folks. Rusty here.
We’re dialing into Tres Picos first. Water temp is about normal for this time of year, nothing wild. The big picture for the next 16 days is a bit of a slog. For the first week, from Wednesday the 12th of August right through to Tuesday the 18th, the wind is gonna be a pain. It’s cross-onshore from the south, blowing at 9 to 15 mph. The swell is coming from the SSW and SW, with combined energy between 596 and 1094 (moderate wave energy). Wave heights are 3 ft to 5 ft. The swell period is often in the 13-19 second range, so there’s some groundswell energy, but that cross-onshore wind is going to chop it all up. It’s rough. You’ll see some marginal conditions on the Wednesday morning, but it’s not worth the drive. The surf then drops off a cliff from the 21st of August, with waves under 3 ft and energy below 400 (weak energy). That’s a long flat spell.
The one true standout in this whole forecast is the morning of Wednesday, 19th August. The swell jumps up to 7 ft from the SSW. The period is short at 9 seconds, so it’s a windswell, but here’s the key: the wind is onshore from the WSW at just 6 mph. That’s glassy. The combined energy is 852 (moderate wave energy). This is the best on offer. For a beginner-friendly spot, 7 ft is on the bigger side, so it’s going to be a handful for the less experienced. The light wind will keep it clean, but the short period might make it a bit bumpy. Crowds are possible here. After that, it’s back to the same old cross-onshore story, and then it goes flat.
The morning of Thursday the 20th also has a light onshore wind from the WSW with 5 ft of swell, but it’s a short period windswell (9 seconds) and the energy is lower at 506. It’s a backup, but not a patch on the Wednesday.
So, bottom line: the first week is a no-go thanks to the wind. Aim for the 19th of August for a clean, punchy session, but don’t expect perfection. The second week is tiny and flat.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Wed morning, min 18°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Sat morning, min 17°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||
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) | SSW 13 | SSW 12 | SSW 12 | SW 19 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 14 | SW 13 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 8 | S 8 |
Wave Graph | |||||||||||||||||||||
692 | 519 | 425 | 488 | 769 | 765 | 886 | 842 | 746 | 668 | 641 | 609 | 457 | 503 | 485 | 595 | 410 | 404 | 336 | 375 | 692 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 5:39AM1.06m | 5:25PM0.62m | 6:21AM1.06m | 6:17PM0.66m | 7:00AM1.03m | 7:08PM0.69m | 7:37AM0.97m | 8:00PM0.71m | 8:13AM0.88m | 8:53PM0.71m | 8:46AM0.78m | 9:50PM0.70m | 9:19AM0.67m | 10:54PM0.69m | |||||||
Low Tide | 12:13PM0.21m | 11:23PM0.00m | 12:52PM0.18m | 00:10AM0.04m | 1:30PM0.17m | 00:57AM0.11m | 2:06PM0.16m | 1:45AM0.19m | 2:42PM0.17m | 2:36AM0.28m | 3:18PM0.19m | 3:34AM0.37m | 3:56PM0.21m | ||||||||
6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | |
— | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 18 | 19 | 19 | 18 | 19 | 19 | 18 | 18 | 18 | 17 | 18 | 18 | 17 |
Feels °C | 21 | 20 | 19 | 19 | 19 | 18 | 19 | 18 | 16 | 18 | 17 | 17 | 18 | 17 | 17 | 16 | 16 | 15 | 16 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | S 11 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 14 | SW 13 | SW 15 | SSW 8 | SW 14 | SW 14 | SSW 7 | SW 14 | SSW 8 |
692 | 519 | 425 | 319 | 769 | 765 | 886 | 842 | 746 | 668 | 641 | 609 | 457 | 503 | 485 | 234 | 410 | 404 | 228 | 257 | 562 | |
Swell 2 Height (m) Direction Period (s) | SW 23 | SW 21 | SW 19 | SW 19 | S 11 | S 11 | S 10 | — | S 9 | S 9 | S 9 | S 9 | SW 11 | SW 16 | SW 10 | SW 15 | SW 9 | — | SW 14 | SW 20 | SW 13 |
21 | 67 | 236 | 488 | 297 | 238 | 208 | — | 64 | 38 | 24 | 13 | 176 | 171 | 82 | 595 | 30 | — | 336 | 15 | 205 | |
Swell 3 Height (m) Direction Period (s) | — | SW 16 | — | W 8 | — | W 10 | — | — | — | — | W 13 | — | — | — | — | SSW 9 | — | — | — | — | SSW 18 |
— | 10 | — | 1 | — | 2 | — | — | — | — | 3 | — | — | — | — | 8 | — | — | — | — | 31 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 10 | S 5 | S 6 | S 6 | S 6 | S 6 | S 7 | SSW 7 | — | SSW 7 | SSW 7 | — | SSW 8 | S 8 |
— | — | — | — | — | — | — | 190 | 34 | 43 | 58 | 54 | 81 | 107 | 197 | — | 181 | 204 | — | 375 | 692 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 33 | 6 | 6 | 6 | 6 | 6 | 34 | 6 | 6 | 33 | 6 | 64 | 5 |
Best forecast wave conditions in Lima | |||||||||||||||||||||
Best forecast wave conditions in Peru | |||||||||||||||||||||
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Information about the Tres Picos Surf forecast
The above surf forecast table for Tres Picos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tres Picos can be found by selecting the local surf guide option on the grey menu. Our Tres Picos 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 (Tres Picos) 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 Tres Picos 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.
Tres Picos is 3 km (2 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.











