Surf Forecasts:
Caballos surf forecast from 14 Aug 2026:
- Most powerful swell: Saturday 15 Aug, 5PM (local time) - 6.5ft (2.0m), 8s period, ENE swell with 450 kJ wave energy.
Best Forecast Surf Conditions for Caballos this week:
The most powerful waves expected at Caballos in the next 16 days are 2.0m 8s and forecast to arrive on Saturday (Aug 15) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Monday (Aug 17) at 2AM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Sat 15th Aug) | 6.5ft (2.0m) 8s |
Table - best surf conditions forecast for Caballos over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at the next 16 days for Caballos.
Honestly, it’s a pretty bleak stretch for most of this run. We’ve got a real long gap of poor conditions ahead, so don’t expect much action for the first week and a half. The only real light at the end of the tunnel comes right at the tail end of the period, and it looks like a proper stand-out if the forecast holds.
The run kicks off on Friday afternoon, 14 August, but it is a write-off: onshore cross-winds at 16 mph and a messy, weak 4 ft swell (combined energy of 201). Water temp is 84°, which is about average for the time of year. Through the weekend and the start of next week, the swell drops right off – we’re talking knee-high at best through 19 August, with moderate breeze and cross-off winds, but simply not enough energy to push anything worthwhile. The combined energy values are tanking, dropping into the 30s and 40s. A real flat spell.
There’s a bit of a pulse around Saturday 22 and Sunday 23 August, with swell bumping back up to 4-4 ft, but it’s short-period stuff, only 6 seconds, and the winds are side-onshore or cross-off. Still, the energy numbers are in the low hundreds, so there’s a tiny bit of shape potential, but nothing to get excited about. Conditions are ordinary.
Now, skip ahead to the real highlight. Monday 24 August is where things start to change. You’ll see swell building through the day, hitting 6 ft in the morning (281 energy) and then 8 ft by the afternoon with a solid 8-second period and combined energy over 700. The winds are still cross-off to cross, so it’s a bit messy, and the forecast is marked as marginal.
The standout is Tuesday 25 August. This is the one. In the morning, there’s a 6 ft ENE swell under light northerly winds, but the afternoon is where it all comes together. We’re looking at a cracking 8 ft (1361 energy) from the east, an 8-second period, and – get this – glassy conditions with a light northerly breeze. That is clean, lined-up swell. The water temp is still around 84°, and the crowd factor at Caballos is “sometimes”, so you might not have it to yourself, but it’ll be worth sharing waves with. This swell matches the optimum direction of north (offshore), with the swell coming from ENE, so it’s well-aligned. Given the size (over 8 ft), this one is strictly for experienced surfers only. This is the clear stand-out of the whole 16-day window.
After that, Wednesday 26 August drops right back off into small, weak conditions, and it stays poor right through to the end of the period on 29 August.
So overall, you’ve got about 10 days of nothing, then a blip of okay-ish surf on the 24th, then the real deal on the afternoon of the 25th. Mark the calendar for that Tuesday if you’re keen, but treat the long-range promise with a bit of caution. After that, it goes flat again.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 30°C on Fri afternoon, min 27°C on Fri night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Thu morning. Warm (max 29°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
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) | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 6 | ENE 9 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 8 | ENE 8 |
Wave Graph | ||||||||||||||||||||
181 | 285 | 387 | 450 | 355 | 212 | 147 | 197 | 69 | 112 | 90 | 32 | 64 | 66 | 21 | 21 | 24 | 37 | 37 | 87 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-off | cross-off |
High Tide | 10:52PM0.40m | 11:08AM0.37m | 11:26PM0.37m | 12:03PM0.38m | 00:00AM0.34m | 12:59PM0.39m | 00:33AM0.31m | 1:59PM0.38m | 1:08AM0.29m | 3:03PM0.38m | 1:47AM0.26m | 4:12PM0.38m | 2:33AM0.24m | |||||||
Low Tide | 4:26PM0.00m | 5:03AM0.05m | 5:18PM0.04m | 5:40AM0.02m | 6:10PM0.08m | 6:19AM0.01m | 7:05PM0.12m | 7:00AM0.00m | 8:05PM0.16m | 7:45AM0.01m | 9:16PM0.18m | 8:34AM0.01m | 10:41PM0.20m | |||||||
— | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | |
6:51 | — | — | 6:51 | — | — | 6:50 | — | — | 6:49 | — | — | 6:49 | — | — | 6:47 | — | — | 6:46 | — | |
mm | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 13 |
Temp °C | 30 | 28 | 29 | 29 | 27 | 29 | 29 | 28 | 30 | 29 | 27 | 29 | 29 | 27 | 29 | 29 | 28 | 29 | 29 | 27 |
Feels °C | 30 | 29 | 28 | 27 | 26 | 29 | 28 | 28 | 30 | 29 | 29 | 30 | 28 | 29 | 30 | 29 | 30 | 31 | 32 | 29 |
Swell 1 Height (m) Direction Period (s) | NNE 12 | NNE 11 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NE 10 | ENE 9 | E 8 | NNE 10 | ENE 8 | E 8 | NNE 9 | E 8 | E 8 | E 8 | ENE 5 | E 9 | ENE 5 | ENE 8 |
14 | 25 | 55 | 48 | 47 | 44 | 27 | 197 | 69 | 20 | 90 | 32 | 8 | 66 | 21 | 21 | 17 | 37 | 15 | 87 | |
Swell 2 Height (m) Direction Period (s) | NE 9 | — | — | — | — | — | NE 10 | NE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | N 9 | N 8 | NNW 7 | NNW 7 | E 9 | N 7 | E 8 | NNE 7 |
3 | — | — | — | — | — | 27 | 25 | 20 | 19 | 9 | 9 | 2 | 11 | 10 | 9 | 24 | 15 | 37 | 9 | |
Swell 3 Height (m) Direction Period (s) | NE 9 | — | — | — | — | — | — | — | — | — | — | — | N 9 | NE 9 | NE 9 | NNE 9 | N 8 | — | N 7 | N 6 |
3 | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 3 | 8 | 10 | — | 8 | 1 | |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 6 | E 6 | ENE 5 | ENE 8 | — | ENE 5 | E 8 | ENE 4 | ENE 5 | ENE 5 | — | ENE 5 | — | — |
181 | 285 | 387 | 450 | 355 | 212 | 147 | 77 | 39 | 112 | — | 19 | 64 | 10 | 17 | 17 | — | 19 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 880 | 496 | 845 | 845 | 690 | 132 | 170 | 344 | 55 | 525 | 2 | 344 | 344 | 2 | 170 | 442 | 66 | 442 | 3 | 2 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||
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Information about the Caballos Surf forecast
The above surf forecast table for Caballos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Caballos can be found by selecting the local surf guide option on the grey menu. Our Caballos 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 (Caballos) 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 Caballos 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.











