Surf Forecasts:
Puerto Viejo surf forecast from 16 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 1AM (local time) - 4.5ft (1.3m), 14s period, SW swell with offshore winds.
- Most powerful swell: Tuesday 18 Aug, 4PM (local time) - 6ft (1.8m), 13s period, SW swell with 1,028 kJ wave energy.
- Next surfable swell (1★+): Sunday 16 Aug, 7AM (local time) - 3.5ft (1.1m), 13s period with SW 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 16) at 7AM. The primary swell is predicted to be 1.1m and 13s period with a secondary swell of 0.3m 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 1.8m 13s and forecast to arrive on Tuesday (Aug 18) at 4PM. 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 Tuesday (Aug 18) at 4PM.
| Wave Type | Time (-05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sun 16th Aug) | 3.5ft (1.1m) 13s |
| Best Surf | 1AM (Tue 18th Aug) | 4.5ft (1.3m) 14s |
| Most Powerful | 4PM (Tue 18th Aug) | 6ft (1.8m) 13s |
Table - best surf conditions forecast for Puerto Viejo over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s shaping up for Puerto Viejo over the next couple of weeks.
We’ve got a solid run of surf on the way, starting this Sunday the 16th and running through to the end of the month. The first few days are looking good, but the real standout is shaping up for Tuesday the 18th – that’s the one to circle on your calendar.
The water temperature is about average for this time of year, so no need to fuss over extra rubber.
Let’s get into it. For the first session, Sunday morning the 16th, Puerto Viejo has a clean 3 ft SSW groundswell with a long 14-second period, and a light offshore breeze from the SSW. The energy is moderate (457). It’s a nice, welcoming start, and the wind is offshore – that’s the key. It’s a beach and point setup, so that long period will wrap nicely around the point. Crowds are often here, so get there early.
Sunday afternoon the swell drops a touch to 2 ft, but the period stays long at 16 seconds, still offshore from the S. Energy is moderate (428). Still clean, still fun.
Monday the 17th is similar – morning has 3 ft SW swell at 14 seconds, offshore S wind, energy 348. Afternoon picks up to 3 ft at 13 seconds, cleaner with a moderate offshore breeze. Consistent, clean little waves.
Now, Tuesday the 18th is the pick of the week. The morning sees 5 ft SW swell at 12 seconds, with a moderate offshore SSE wind, and energy jumps to 777. That’s moderate to strong energy. The afternoon gets even better: 6 ft SW swell at 13 seconds, still offshore from the S, and energy hits 1043 – that’s strong wave energy. This is excellent surf. The swell is getting up there, but still manageable for intermediates, and the wind is offshore. That’s your standout session.
Wednesday the 19th holds solid: morning 5 ft SSW swell, light offshore wind, energy 620. Afternoon 6 ft SSW swell at 9 seconds, moderate offshore breeze, energy 563. The period is a bit shorter but still clean.
Thursday the 20th is still good, with 5 ft SSW swell in the morning, a light cross-offshore wind, energy 420. Afternoon drops to 5 ft, but still cross-off and clean. Good waves, just not as strong.
Then we hit a gap. From Friday the 21st through to Wednesday the 26th, the surf gets small and weak. The swell drops to 1 ft to 2 ft, energy is low (between 121 and 196), and the winds are mostly cross or cross-off. It’s surfable, but very ordinary. Not worth paddling out unless you’re desperate.
Thursday the 27th shows some promise. The morning has a 2 ft SW swell with a very long 17-second period, but the wind is cross-shore, so it’s marginal. The afternoon, however, picks up to 2 ft SW swell at 15 seconds, with a light cross-offshore breeze, and energy jumps to 452. That’s clean and good again.
Friday the 28th is a bit mixed: 3 ft SW swell at 15 seconds, but the wind is cross-shore, making it feel marginal. Energy is 398. The afternoon is similar with 3 ft at 14 seconds, but still cross-shore.
Saturday the 29th sees a 4 ft SW swell at 13 seconds, but the wind is cross-shore in the morning. The afternoon, though, turns cross-offshore, and the energy is 561. That’s clean and good.
Sunday the 30th is clean all day: 4 ft SW swell, cross-offshore in the morning, offshore in the afternoon. Energy is 516 to 551. Solid.
And finally, Monday the 31st – this one could be a sleeper hit. The morning is glassy, with a 4 ft SW swell at 13 seconds, and energy hits 894. That’s strong. Glassy conditions and a good swell – that’s a recipe for a great session. Keep an eye on it.
So, to sum it up: the best surf is Tuesday the 18th with 6 ft SW swell and offshore wind. The second best is Monday the 31st with glassy conditions and strong energy. The first week has a solid run, then a lull, then the tail end of the month looks promising again.
I’m Rusty. See you in the water. 😎
Short Range ForecastMostly dry. Very mild (max 19°C on Sat night, min 17°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Wed morning, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||
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 16 | SW 15 | SW 14 | SW 13 | SW 14 | SW 12 | SW 13 | SSW 11 | SSW 10 | SSW 9 | S 9 | SSW 9 | SSW 9 | SSW 9 | S 9 | SSW 8 | S 8 | SW 19 | SW 19 | SW 18 |
Wave Graph | |||||||||||||||||||||
304 | 196 | 410 | 304 | 299 | 736 | 549 | 1028 | 686 | 472 | 427 | 347 | 374 | 311 | 238 | 158 | 118 | 64 | 58 | 55 | 50 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | glassy | cross-off | cross-off | glassy | cross | cross | glassy | cross-off | cross-off | off |
High Tide | 8:23AM0.86m | 9:05PM0.70m | 8:58AM0.76m | 10:02PM0.70m | 9:32AM0.65m | 11:06PM0.69m | 10:07AM0.56m | 00:23AM0.68m | 10:52AM0.48m | 1:48AM0.69m | 12:11PM0.43m | 2:59AM0.72m | 1:55PM0.42m | 3:49AM0.76m | |||||||
Low Tide | 2:53PM0.16m | 2:48AM0.28m | 3:29PM0.18m | 3:48AM0.36m | 4:07PM0.20m | 5:11AM0.43m | 4:51PM0.23m | 7:18AM0.44m | 5:50PM0.25m | 9:17AM0.41m | 7:03PM0.25m | 10:16AM0.37m | 8:09PM0.23m | ||||||||
6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 20 | 19 | 18 | 20 | 19 | 18 | 20 | 19 | 18 | 20 | 19 | 18 |
Feels °C | 20 | 18 | 17 | 17 | 17 | 19 | 17 | 15 | 17 | 19 | 18 | 19 | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 11 | SW 15 | SW 14 | SW 13 | SW 14 | SW 12 | SW 13 | SSW 11 | SSW 10 | SSW 9 | S 9 | SSW 9 | SSW 9 | SSW 9 | S 9 | SSW 8 | S 8 | S 8 | S 8 | S 8 |
304 | 147 | 410 | 304 | 299 | 736 | 549 | 1028 | 686 | 472 | 427 | 347 | 374 | 311 | 238 | 158 | 118 | 64 | 48 | 46 | 46 | |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 16 | SSW 10 | SW 9 | SW 9 | SW 15 | SW 14 | SW 20 | SW 13 | SW 13 | SW 12 | SW 12 | SW 16 | SW 16 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 |
140 | 196 | 61 | 41 | 40 | 209 | 228 | 15 | 113 | 106 | 95 | 50 | 39 | 89 | 74 | 70 | 61 | 58 | 51 | 35 | 20 | |
Swell 3 Height (m) Direction Period (s) | S 5 | SW 13 | — | W 13 | — | — | — | — | SW 18 | SW 16 | SW 16 | SW 15 | SW 13 | SW 13 | — | SW 21 | SW 21 | WSW 20 | SW 19 | SW 19 | SW 18 |
13 | 85 | — | 3 | — | — | — | — | 12 | 42 | 41 | 75 | 7 | 7 | — | 18 | 17 | 38 | 58 | 55 | 50 | |
Wind waves Height (m) Direction Period (s) | — | S 5 | S 4 | S 4 | S 4 | S 4 | — | S 6 | S 7 | — | — | — | — | — | — | — | — | — | — | — | — |
— | 13 | 9 | 10 | 13 | 13 | — | 52 | 128 | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 59 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Lima | |||||||||||||||||||||
Best forecast wave conditions in Peru | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.











