
Surf Forecasts:
Aviones surf forecast from 9 Aug 2026:
- Most powerful swell: Saturday 15 Aug, 5AM (local time) - 7ft (2.2m), 8s period, ENE swell with 585 kJ wave energy.
Best Forecast Surf Conditions for Aviones this week:
The most powerful waves expected at Aviones in the next 16 days are 2.2m 8s and forecast to arrive on Saturday (Aug 15) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 13s period and expected on Saturday (Aug 15) at 11AM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Sat 15th Aug) | 7ft (2.2m) 8s |
Table - best surf conditions forecast for Aviones over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s break down what’s coming for the next couple of weeks.
To be honest, it’s not a classic stretch for Aviones. We’re looking at a long, quiet start with a lot of poor conditions. The wind is mostly cross-shore and the waves are just not cooperating. Don’t bother paddling out until we get into the second week.
There’s a gap of several days with no real surf on offer. The first chance of something decent comes on Tuesday, August 18th. The swell is 6ft from the east, but the wind is a cross-onshore breeze from the NNW at 6 mph. The energy is still strong at 812 (moderate to strong). It’s a marginal call, with tide issues possible. It’s not great, but it’s the first sign of life after a dry spell.
The one to watch, the real standout, is Tuesday, August 17th. I know it’s a week out, but pay attention. The swell is a solid 8ft from the east with a period of 8 seconds. That’s powerful groundswell, and the energy is huge – 946 (very strong energy). That’s a serious wave. It’s only for experts because it’s over 8ft, and it’s a reef break, so it’s going to be a heavy, fast wave. The wind is cross-shore, so it won’t be glassy, but the power is there. It’s a short-period swell, so it’ll be a bit walled-up, and it’s going to be crowded – crowds are common here. This is the one to mark on the calendar if you’ve got the skills.
The water temperature is 85°F – that’s about normal for this time of year.
After that, on Wednesday, August 19th, the swell drops to 5ft from the east with a cleaner cross-off breeze from the southeast at 9 mph. The energy is 362 (moderate). It’s a better look than the early days, but still a gamble. The crowds will be there.
The rest of the second week fades into small, weak surf. The 22nd and 23rd are tiny, with the swell direction flipping to the NNW, which isn’t good for this spot.
So, beginners, stay out when it’s over 5ft, and definitely skip the 17th. For the experienced crew, August 17th is your window. It’s a big, powerful reef break, but the wind is a factor. For everyone else, the 18th or 19th are your best bet for a session, but don’t expect perfection.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Sun morning. Warm (max 30°C on Sun afternoon, min 27°C on Sat night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Wed afternoon, min 26°C on Tue night). Mainly fresh winds. | |||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||
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 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | ENE 7 | ENE 8 | ENE 8 |
Wave Graph | ||||||||||||||||||||
113 | 121 | 136 | 156 | 161 | 129 | 129 | 72 | 58 | 55 | 80 | 76 | 81 | 66 | 158 | 187 | 240 | 405 | 395 | 556 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 6:34PM0.46m | 4:19AM0.23m | 7:29PM0.48m | 5:49AM0.24m | 8:18PM0.48m | 7:07AM0.26m | 9:01PM0.47m | 8:15AM0.29m | 9:41PM0.45m | 9:16AM0.33m | 10:18PM0.43m | 10:13AM0.35m | 10:52PM0.40m | |||||||
Low Tide | 1:30AM0.21m | 11:33AM-0.07m | 2:14AM0.19m | 12:39PM-0.07m | 2:50AM0.16m | 1:41PM-0.07m | 3:22AM0.14m | 2:39PM-0.05m | 3:55AM0.11m | 3:34PM-0.03m | 4:29AM0.07m | 4:26PM0.00m | ||||||||
— | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | |
6:54 | — | — | 6:53 | — | — | 6:53 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:51 | — | |
mm | — | — | 1 | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 27 | 29 | 30 | 28 | 30 | 30 | 28 | 29 | 29 | 27 | 29 | 30 | 27 | 29 | 29 | 27 | 29 | 29 | 27 |
Feels °C | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 30 | 29 | 27 | 27 | 28 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | NE 9 | ENE 6 | NE 9 | NE 9 | ENE 6 | NE 10 | NE 9 | ENE 6 | ENE 6 | NE 8 | ENE 6 | NE 8 | NE 8 | NE 8 | NNE 9 | NNE 8 | NNE 12 | NNE 12 | NNE 12 | NNE 13 |
19 | 121 | 20 | 19 | 129 | 15 | 28 | 72 | 58 | 18 | 64 | 17 | 17 | 11 | 7 | 6 | 15 | 14 | 13 | 17 | |
Swell 2 Height (m) Direction Period (s) | — | NE 9 | — | NNE 11 | NE 9 | NE 8 | — | NE 9 | NE 8 | E 10 | NE 8 | — | N 11 | N 6 | N 14 | NE 13 | N 8 | — | NE 14 | NNE 11 |
— | 19 | — | 11 | 20 | 11 | — | 27 | 18 | 2 | 16 | — | 2 | 1 | 4 | 7 | 1 | — | 8 | 12 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 10 | — | E 10 | — | NE 11 | — | — | — | — | — | — | E 16 |
— | — | — | — | — | — | — | — | 2 | — | 2 | — | 5 | — | — | — | — | — | — | 5 | |
Wind waves Height (m) Direction Period (s) | ENE 7 | — | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | — | — | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | ENE 7 | ENE 8 | ENE 8 |
113 | — | 136 | 156 | 161 | 129 | 129 | — | — | 55 | 80 | 76 | 81 | 66 | 158 | 187 | 240 | 405 | 395 | 556 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 879 | 128 | 872 | 875 | 30 | 132 | 338 | 30 | 879 | 875 | 6 | 125 | 875 | 276 | 125 | 128 | 128 | 879 | 879 | 420 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Latest Updates
Information about the Aviones Surf forecast
The above surf forecast table for Aviones provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Aviones can be found by selecting the local surf guide option on the grey menu. Our Aviones 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 (Aviones) 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 Aviones 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.











