
Surf Forecasts:
Puerto Viejo surf forecast from 10 Aug 2026:
- Best quality surf: Monday 10 Aug, 10AM (local time) - 3.5ft (1.0m), 14s period, SSW swell with offshore winds.
- Most powerful swell: Tuesday 11 Aug, 4AM (local time) - 4.5ft (1.3m), 15s period, SSW swell with 683 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 10AM (local time) - 3.5ft (1.0m), 14s period with SSW swell.
Best Forecast Surf Conditions for Puerto Viejo this week:
The surf forecast for Puerto Viejo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 10AM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 0.8m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Puerto Viejo in the next 16 days are 1.3m 15s and forecast to arrive on Tuesday (Aug 11) at 4AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Saturday (Aug 15) at 7AM.
| Wave Type | Time (-05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Mon 10th Aug) | 3.5ft (1.0m) 14s |
| Best Surf | 10AM (Mon 10th Aug) | 3.5ft (1.0m) 14s |
| Most Powerful | 4AM (Tue 11th Aug) | 4.5ft (1.3m) 15s |
Table - best surf conditions forecast for Puerto Viejo over the next 16 days.
The Lowdown
Alright folks, Rusty here. Right, let’s have a look at what Puerto Viejo has in store for us over the next couple of weeks.
We’ve got a solid run of surf coming up, starting straight away. The first few days build into a nice little window, but the standout is going to be that first pulse. Monday morning the 10th kicks things off with a clean 3ft SSW swell, a period of 14 seconds, and light offshore winds. The water is sitting about average for the time of year, so no surprises there. The combined energy is moderate (673), and with the wind holding off the morning, it's going to be super clean. That afternoon drops a little stronger, 4ft with 13 seconds, still glassy offshore – a real treat.
Tuesday the 11th holds on. The morning is a bit smaller at 3ft but the period’s up to 15 seconds, with a light cross-offshore breeze. The afternoon picks up to 4ft, 14 seconds, still clean. The combined energy stays moderate (668). Wednesday the 12th stays solid, with 4ft and 3ft through the day, both with offshore winds, though the energy dips a touch.
Thursday the 13th is a real highlight. The morning has a smaller 2ft, but that’s a 18-second period groundswell – this is a long period, very long period. The afternoon is even better: 3ft from the WSW with the same 18-second period, combined energy cracking 736 (moderate), and the wind is clean offshore. This is the kind of day that’s perfect for the point and reef sections, as that long period will stand up nicely. The beach might get a bit straight, but the point will be singing.
Friday the 14th keeps the fun going. Morning sees 4ft at 16 seconds, cross-offshore breeze, combined energy at 774 (moderate). The afternoon is 4ft at 15 seconds, still offshore. Another very good day.
Saturday the 15th and Sunday the 16th still have surf, but the wind picks up a bit. Sunday afternoon sees a jump in size to 6ft, but the period drops right back to 8 seconds. That’s short period, and while the wind is still offshore, it’s a moderate breeze. The energy is moderate (797), but it’s not as clean.
Monday the 17th shows 5ft swell with that same short 8-second period, and moderate offshore winds. This is getting a bit hefty for beginners, and the short period won’t give the same quality. The energy is moderate (809). Tuesday the 18th is a bit more promising with 5ft and a 10-second period, cross-offshore, lighter wind.
Then things get a bit iffy. Thursday the 20th is a write-off with poor conditions and cross-onshore winds. Friday the 21st to Sunday the 23rd sees the swell drop back to 2ft to 3ft, but the wind is light and clean, and the period is back up to 13-16 seconds. The energy is moderate (312-507). The absolute standout in this second week is Sunday the 23rd morning: glassy conditions, 3ft of 12-second SW swell, combined energy 351 (moderate) – that’s a proper glassy dawny for the experienced crew.
Monday the 24th is a bit marginal with a cross-shore wind, but Tuesday the 25th finishes the run strong with a nice 4ft, 13-second SSW swell, light cross-offshore breeze, and combined energy of 696 (moderate). A very good way to end the outlook.
Overall, the first week is the pick of the bunch, especially Thursday the 13th and Friday the 14th. The second week is smaller but offers some clean, glassy windows if you’re patient. The crowds at Puerto Viejo can show up, so get in early.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Tue morning, min 18°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Thu morning, min 18°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||
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 14 | SSW 13 | SSW 13 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SW 18 | WSW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | S 8 | S 9 |
Wave Graph | |||||||||||||||||||||
384 | 434 | 384 | 372 | 668 | 555 | 418 | 318 | 189 | 345 | 534 | 515 | 636 | 589 | 536 | 459 | 384 | 295 | 431 | 412 | 452 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | off | off | off | off | off | off | off | off |
High Tide | 4:15AM0.94m | 3:40PM0.52m | 5:04AM1.01m | 4:41PM0.56m | 5:48AM1.05m | 5:37PM0.60m | 6:30AM1.05m | 6:29PM0.64m | 7:10AM1.02m | 7:21PM0.67m | 7:47AM0.95m | 8:12PM0.69m | 8:23AM0.86m | 9:05PM0.70m | |||||||
Low Tide | 11:00AM0.29m | 9:49PM0.02m | 11:44AM0.24m | 10:42PM-0.00m | 12:24PM0.20m | 11:31PM0.00m | 1:03PM0.17m | 00:20AM0.04m | 1:41PM0.16m | 1:07AM0.11m | 2:18PM0.15m | 1:56AM0.19m | 2:53PM0.16m | 2:48AM0.28m | |||||||
6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | |
— | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 19 | 21 | 21 | 19 | 21 | 20 | 19 | 20 | 20 | 18 | 20 | 20 | 18 | 20 | 19 | 18 | 19 | 18 | 18 |
Feels °C | 20 | 20 | 20 | 21 | 21 | 19 | 21 | 20 | 19 | 19 | 20 | 17 | 20 | 20 | 17 | 19 | 17 | 17 | 18 | 15 | 17 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | S 12 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | S 11 | WSW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | S 9 |
384 | 434 | 384 | 284 | 668 | 555 | 418 | 318 | 189 | 260 | 534 | 515 | 636 | 589 | 536 | 459 | 384 | 295 | 431 | 136 | 452 | |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | SSW 15 | — | — | — | SW 21 | S 5 | SW 18 | SSW 11 | S 11 | S 10 | S 10 | S 9 | S 9 | S 9 | W 13 | SW 13 | SSW 12 | SW 15 |
92 | 90 | 88 | 372 | — | — | — | 18 | 15 | 345 | 202 | 188 | 127 | 49 | 44 | 14 | 7 | 4 | 253 | 88 | 365 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 16 | SW 16 | — | — | — | — | SW 18 | SW 19 | W 8 | — | — | SSW 6 | — | — | S 9 | W 13 | — | — | SW 16 | SW 11 |
197 | 171 | 163 | — | — | — | — | 13 | 184 | 1 | — | — | 11 | — | — | 6 | 4 | — | — | 161 | 31 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | S 6 | S 9 | S 6 | S 6 | S 7 | S 8 | S 8 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | 18 | 113 | 47 | 81 | 171 | 239 | 412 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 940 | 0 |
Best forecast wave conditions in Lima | |||||||||||||||||||||
Best forecast wave conditions in Peru | |||||||||||||||||||||
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Information about the Puerto Viejo Surf forecast
The above surf forecast table for Puerto Viejo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Puerto Viejo can be found by selecting the local surf guide option on the grey menu. Our Puerto Viejo 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 (Puerto Viejo) 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 Puerto Viejo 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.
Puerto Viejo is 11 km (7 miles) from 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 car hire and transport links.











