
Surf Forecasts:
Puerto Viejo surf forecast from 9 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 4AM (local time) - 5ft (1.5m), 15s period, SSW swell with offshore winds.
- Most powerful swell: Tuesday 11 Aug, 4AM (local time) - 5ft (1.5m), 15s period, SSW swell with 1,010 kJ wave energy.
- Next surfable swell (1★+): Sunday 9 Aug, 10AM (local time) - 3.5ft (1.0m), 9s period with S 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 Sunday (Aug 09) at 10AM. The primary swell is predicted to be 1.0m and 9s period with a secondary swell of 0.6m and 15s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Puerto Viejo in the next 16 days are 1.5m 15s and forecast to arrive on Tuesday (Aug 11) at 4AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Saturday (Aug 15) at 10PM.
| Wave Type | Time (-05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Sun 9th Aug) | 3.5ft (1.0m) 9s |
| Best Surf | 4AM (Tue 11th Aug) | 5ft (1.5m) 15s |
| Most Powerful | 4AM (Tue 11th Aug) | 5ft (1.5m) 15s |
Table - best surf conditions forecast for Puerto Viejo over the next 16 days.
The Lowdown
Alright, Rusty here, looking at the Puerto Viejo stretch. We’ve got a solid run of surf ahead, starting from today, Sunday the 9th. Things kick off with a clean 3ft south swell, running at 9 seconds, and a light cross-off breeze making for good conditions. It’s not going to be huge, but the energy is already building with a combined swell energy of 344, and the water is sitting about average for the time of year. This is a nice, friendly start.
Come Monday the 10th, the real quality starts to show. The morning has a 3ft swell from the SSW with a 14-second period, but the standout is Monday afternoon. The swell pushes up to 4ft, still from the SSW, with a 13-second period and that combo energy jumps to 695. The wind goes gentle offshore and clean, which is a proper treat. This is your best bet for the whole run; the waves will have shape, power, and clean faces. It’s a fairly consistent break, and it’s fairly exposed to the swell, so it’ll be working.
Tuesday the 11th keeps the momentum going with a 4ft SSW swell in the afternoon, again with a light breeze and clean 4ft faces. Wednesday the 12th and Thursday the 13th stay in the fun zone, with Thursday afternoon bringing a lovely 3ft, 18-second, long-range groundswell from the SW. That’s a long period wave, which will wrap nicely around the point here. The wind is gentle offshore again, making for some really classy lines. The combined energy on that one hits 802, which is a serious push.
We roll through the next week with clean, offshore conditions dominating. Friday the 14th and Saturday the 15th are both clean, with 4ft SW swells and solid 14 to 16-second periods. The wind stays favourable. Sunday the 16th gets a bit of a moderate offshore breeze at 12 mph, but it’s still clean. By Monday the 17th, we see the swell building again, hitting 4ft by the afternoon.
Now, Tuesday the 18th is another highlight. The morning brings a 6ft SSW swell with an 11-second period. That’s pushing into intermediate territory—a bit too chunky for beginners—but for the experienced crew, combined with a light breeze, it’s going to be pumping. The combined energy is 916, that’s strong wave energy. Then Wednesday the 19th holds 5ft in the morning, though the period drops to 9 seconds. It’s still clean but a bit weaker.
Then we hit a lull. From Thursday the 20th through Sunday the 23rd, we get a real drop-off. The swell shrinks to tiny 1.0ft to 1ft, the period is all over the place, and the energy drops right out. Winds go cross or light cross-off, but there’s just not enough water moving. It’s a few days of flatness, so you’ll want to plan your sessions around the earlier part of the window.
The run picks back up on Monday the 24th, with a 2ft, 18-second SW groundswell starting to refill the banks. Combined energy climbs back to 319, so the surf is on its way back. It’s a good sign for the week ahead.
Overall, the top call is Monday the 10th afternoon for that perfect combo of chest-high swell, super clean conditions, and proper energy. Tuesday the 18th morning is the other standout for the bigger wave crew. The early days are the most reliable; the second week is a bit up and down, but these are promising signals.
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 21°C on Wed morning, min 18°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||
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) | S 9 | S 9 | SW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | S 12 | SW 18 | WSW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 |
Wave Graph | |||||||||||||||||||||
158 | 174 | 309 | 384 | 434 | 384 | 372 | 668 | 555 | 440 | 379 | 289 | 345 | 534 | 515 | 636 | 589 | 536 | 459 | 447 | 398 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | off | off | off | off | off |
High Tide | 2:27PM0.50m | 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 | ||||||||
Low Tide | 10:11AM0.35m | 8:51PM0.06m | 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 | |||||||
6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | |
— | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 18 | 20 | 20 | 19 | 21 | 20 | 19 | 21 | 20 | 19 | 21 | 20 | 19 | 20 | 19 | 19 | 19 | 19 | 18 |
Feels °C | 20 | 20 | 18 | 20 | 20 | 19 | 21 | 21 | 19 | 21 | 20 | 19 | 20 | 19 | 18 | 21 | 19 | 19 | 19 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | SSW 9 | SSW 14 | SSW 13 | SSW 13 | S 12 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | S 12 | SSW 11 | WSW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 |
158 | 158 | 129 | 384 | 434 | 384 | 284 | 668 | 555 | 440 | 379 | 289 | 213 | 534 | 515 | 636 | 589 | 536 | 459 | 447 | 398 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | S 8 | S 8 | S 8 | SSW 15 | — | — | — | SW 21 | SW 19 | SW 18 | SSW 11 | S 11 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 |
139 | 174 | 309 | 90 | 90 | 90 | 372 | — | — | — | 18 | 184 | 345 | 202 | 114 | 164 | 122 | 43 | 24 | 14 | 2 | |
Swell 3 Height (m) Direction Period (s) | SW 12 | WSW 20 | SW 19 | SW 18 | SW 16 | SW 16 | — | — | — | — | SW 18 | W 13 | W 8 | — | — | — | — | — | — | W 13 | — |
47 | 40 | 96 | 197 | 171 | 163 | — | — | — | — | 13 | 3 | 1 | — | — | — | — | — | — | 3 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 6 | S 6 | S 6 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 32 | 44 | 76 | |
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 | 0 | 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.











