Surf Forecasts:
El Barco surf forecast from 30 Aug 2026:
- Most powerful swell: Sunday 6 Sep, 3AM (local time) - 10ft (3.0m), 12s period, S swell with 2,466 kJ wave energy.
Best Forecast Surf Conditions for El Barco this week:
The most powerful waves expected at El Barco in the next 16 days are 3.0m 12s and forecast to arrive on Sunday (Sep 06) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Friday (Sep 04) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3AM (Sun 6th Sep) | 10ft (3.0m) 12s |
Table - best surf conditions forecast for El Barco over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about what’s happening at El Barco for the next couple of weeks.
Right off the bat, it’s been quiet. The first few days of the forecast period at the end of August and into early September are showing tiny, weak swell with poor conditions. We’re talking flat, with swells around 0.7 ft to 2 ft, short period, and a lot of cross wind. A noticeable gap of nearly a week with no real surf on offer. Stick with the skateboard for now.
The pattern starts to shift around Wednesday, September 2nd, when we finally see a bit of life. A small, clean east swell (2 ft, with a 9-second period) pops up, and the wind turns light offshore from the NNW in the morning. It’s not big, but combined wave energy is still weak (38). Come Thursday the 3rd, we’ve got more of the same: 2 ft east swell with clean, moderate offshore winds from the NNW. The energy is still low (43), but for a quick session on a longboard, it’s a blessing.
Friday the 4th gets a little weird. The morning brings a messy cross-shore wind from the WSW at 19 mph, with a 2 ft east swell. The energy bumps up a bit but it's lumpy. By the afternoon, a new south-west swell mixes in (5 ft, 6-second period) but the wind is a fresh cross-onshore at 22 mph, getting lumpy with cross-chop. Not one for the shortboard.
Then things get out of hand. From Saturday the 5th through Sunday the 6th, the swell jumps up dramatically. We’re looking at a strong, short-period SSW swell building to 10 ft, but the wind goes onshore and howling at 25 mph. Combined wave energy rockets into the thousands (3727 on Sunday morning, 7233 in the afternoon). That’s a raw, messy ocean. The setup looks far more interesting for kite surfing than paddle surfing, as the beach would be blown out and dangerous.
The absolute standout is Monday, September 7th. After all that mess, the ocean cleans right up. We get a really solid 8 ft swell from the SSE with a very long 16-second period. That’s serious groundswell energy (2823). But the magic is the wind: glassy, from the north at just 3 mph. This is excellent surf for experienced surfers. The long period will make for powerful, well-shaped lines. Just remember, a 8 ft swell with that much juice is for experts only, and it might break a bit too straight at the beach, working better if you can find a defined peak.
Tuesday the 8th still has good leftovers: a 5 ft SSE swell (13-second period) with clean, cross-offshore winds from the NE. Combined energy is still a moderate 620, so there’s push. Good morning for the intermediate crew.
After that, it tapers off. Wednesday the 9th offers small 3 ft waves that are surfable but ordinary. The rest of the second week, from the 10th through the 14th, drops back to tiny, weak east swells with mostly cross or onshore wind. The energy levels fall right off, back into the double digits and low hundreds. There’s nothing worth chasing in that stretch.
For the best waves of the outlook, get ready for Monday, September 7th on the glassy morning. The real gem.
Rusty.
Short Range ForecastMostly dry. Very mild (max 16°C on Sun afternoon, min 11°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Thu night. Warm (max 20°C on Thu afternoon, min 11°C on Thu night). Winds increasing (calm on Tue night, strong winds from the SW by Thu night). | ||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||
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) | E 9 | E 9 | E 9 | E 8 | E 9 | E 4 | E 5 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | SW 6 | S 8 |
Wave Graph | |||||||||||||||||||
6 | 6 | 24 | 6 | 14 | 15 | 13 | 49 | 51 | 36 | 36 | 36 | 37 | 41 | 46 | 47 | 49 | 133 | 419 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-on | on | on | glassy | off | cross-off | off | off | cross-off | cross | cross | cross-on | on |
High Tide | 8:54AM0.29m | 9:35PM0.28m | 9:32AM0.32m | 10:19PM0.27m | 3:37AM0.21m | 11:05PM0.25m | 4:37AM0.21m | 11:52PM0.23m | 5:36AM0.21m | 00:43AM0.21m | 6:37AM0.20m | 12:39PM0.39m | 1:37AM0.20m | ||||||
Low Tide | 4:56AM0.14m | 5:10PM0.07m | 1:01AM0.20m | 5:35AM0.15m | 5:57PM0.05m | 1:30AM0.19m | 6:14AM0.17m | 6:46PM0.03m | 6:52AM0.18m | 7:35PM0.02m | 7:30AM0.19m | 8:28PM0.01m | 3:34AM0.15m | 9:23PM0.02m | |||||
— | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | |
6:17 | — | 6:19 | — | — | 6:19 | — | — | 6:20 | — | — | 6:21 | — | — | 6:22 | — | — | 6:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 12 | 14 | 16 | 13 | 15 | 16 | 14 | 12 | 12 | 12 | 15 | 18 | 16 | 18 | 20 | 15 | 11 | 12 | 10 |
Feels °C | 8 | 10 | 11 | 9 | 12 | 13 | 12 | 10 | 9 | 10 | 12 | 16 | 13 | 13 | 16 | 12 | 4 | 7 | 5 |
Swell 1 Height (m) Direction Period (s) | E 6 | E 5 | S 7 | E 8 | E 9 | S 6 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | ESE 10 | E 9 |
5 | 5 | 1 | 6 | 14 | 1 | 12 | 49 | 51 | 36 | 36 | 36 | 37 | 41 | 46 | 47 | 49 | 31 | 7 | |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | S 8 | S 6 | S 6 | S 6 | — | S 7 | S 6 | S 7 | S 6 | S 7 | S 8 | S 7 | S 7 | S 6 | S 8 | S 13 | ENE 8 |
6 | 6 | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 7 | |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | — | — | — | — | — | — | — | — | S 7 | — | S 7 | S 7 | — | S 10 | S 14 | E 9 | — |
3 | 3 | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | — | 2 | 4 | 2 | — | |
Wind waves Height (m) Direction Period (s) | — | — | E 9 | E 4 | E 4 | E 4 | E 5 | — | — | — | — | WNW 2 | NW 3 | WNW 4 | NW 4 | W 4 | SW 4 | SW 6 | S 8 |
— | — | 24 | 10 | 9 | 15 | 13 | — | — | — | — | 1 | 2 | 9 | 12 | 13 | 39 | 133 | 419 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 8 | 272 | 162 | 162 | 421 | 421 | 464 | 421 | 421 | 7 | 7 | 7 | 8 | 1 | 1 | 79 | 251 | 225 | 84 |
Best forecast wave conditions in Uruguay - South | |||||||||||||||||||
Best forecast wave conditions in Uruguay | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the El Barco Surf forecast
The above surf forecast table for El Barco provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at El Barco can be found by selecting the local surf guide option on the grey menu. Our El Barco 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 (El Barco) 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 El Barco 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.
Are you planning a holiday in Uruguay - South? If you are looking for accommodation near El Barco, camping, hotels and holiday cottages in Uruguay - South, consider staying in Maldonado which is 6 km (4 miles) away. Other places in and around Uruguay - South where you can find information about places to rent, and car hire include San Carlos which is 17 km (11 miles) away, Minas, Rocha and La Paloma.











