
Surf Forecasts:
La Barra surf forecast from 30 Jul 2026:
- Best quality surf: Saturday 1 Aug, 6AM (local time) - 3.5ft (1.1m), 9s period, E swell with offshore winds.
- Most powerful swell: Tuesday 4 Aug, 12PM (local time) - 4ft (1.2m), 10s period, S swell with 268 kJ wave energy.
- Next surfable swell (1★+): Saturday 1 Aug, 6AM (local time) - 3.5ft (1.1m), 9s period with E swell.
Best Forecast Surf Conditions for La Barra this week:
The surf forecast for La Barra over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 01) at 6AM. The primary swell is predicted to be 1.1m and 9s period with a secondary swell of 0.4m and 3s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at La Barra in the next 16 days are 1.2m 10s and forecast to arrive on Tuesday (Aug 04) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Friday (Jul 31) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sat 1st Aug) | 3.5ft (1.1m) 9s |
| Best Surf | 6AM (Sat 1st Aug) | 3.5ft (1.1m) 9s |
| Most Powerful | 12PM (Tue 4th Aug) | 4ft (1.2m) 10s |
Table - best surf conditions forecast for La Barra over the next 16 days.
The Lowdown
Alright, Rusty here, let’s check what’s on the menu for the next couple of weeks.
Right off the bat, it’s a slow start. We’ve got a long stretch of nothing really worth paddling out for. From Thursday the 30th of July right through to the end of the first week of August, it’s mostly small, choppy, or just plain messy. A few mornings might look clean on the surface, but the swell is tiny, mostly around 1.0ft to 3ft, and the energy is weak. Thursday the 30th morning has a little 1ft SSE swell with a 13-second period, and the water is a touch warmer than usual at 54°F, but the combined energy is only 102 (weak), and with that cross-off wind, it’s just not doing anything. Friday and Saturday are even smaller. Sunday the 2nd of August morning has a bit of 2ft S swell, but the period is a dismal 6 seconds – no push, no shape.
Then Monday the 3rd of August morning finally shows a pulse. The swell bumps up to 3ft from the SSE with an 11-second period, and the combined energy jumps to 227 (moderate). The wind is light from the NE, making for clean conditions. *That* is the first real window. But it’s not a standout, just a glimmer.
The real standout in this whole forecast happens on Tuesday the 11th of August. That morning, La Barra (Uruguay) is looking mint. We’ve got a solid 7ft groundswell rolling in from the south, with a long 11-second period. The combined energy is a massive 978 (strong) – you’ll feel that in the water. And the wind? Glassy. Absolutely glassy from the NNE at 3 mph. That’s as good as it gets for clean conditions. This is a point/river setup, so that long-period swell will wrap in nicely and offer some proper lines. The water is about average for the time of year, no surprises there. This is the session to circle. Just be aware, the crowds are listed as “sometimes,” so you might have a few locals out, but it won’t be a circus.
The day before, Monday the 10th of August morning, is also worth a mention as a backup. It’s got 5ft from the SSE, a lovely 13-second period, and a clean cross-off wind from the WNW. The energy is 710 (strong), but it’s not quite as good as the Tuesday glass-off.
After that Tuesday peak, the swell hangs around for a couple of days but the wind starts to mess it up. Wednesday the 12th of August morning still has a solid 6ft from the SSE with a very long 13-second period – the energy is 1212 (very strong) – but the wind is light cross-shore, so it won’t be as clean. By Thursday the 13th, it’s dropping off and getting choppy again.
So, to boil it down: the first week is a write-off. The second week builds to a cracking Tuesday the 11th of August with La Barra at its best. That’s the one to aim for.
– Rusty
Short Range ForecastHeavy rain (total 29mm), heaviest during Fri night. Warm (max 20°C on Fri afternoon, min 8°C on Sun morning). Winds decreasing (fresh winds from the NNE on Fri night, light winds from the E by Sun morning). | Days 5-7 Weather SummaryMostly dry. Very mild (max 15°C on Mon afternoon, min 8°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
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 12 | S 11 | S 10 | S 9 | S 9 | S 9 | E 11 | E 10 | SSW 6 | E 9 | S 12 | SSE 11 | SSE 11 | SSE 10 | SE 10 | S 9 | S 6 | SE 9 | SE 9 | SE 11 |
Wave Graph | ||||||||||||||||||||
137 | 85 | 17 | 15 | 6 | 6 | 181 | 100 | 19 | 60 | 76 | 213 | 210 | 121 | 98 | 246 | 38 | 22 | 21 | 58 | |
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-on | cross-on | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:13PM0.25m | 9:25AM0.21m | 9:58PM0.24m | 9:50AM0.22m | 10:45PM0.23m | 10:20AM0.24m | 11:37PM0.22m | 3:48AM0.20m | 00:36AM0.20m | 4:51AM0.21m | 1:58AM0.19m | 5:47AM0.21m | 12:30PM0.29m | |||||||
Low Tide | 4:54AM0.13m | 4:40PM0.12m | 5:35AM0.14m | 5:39PM0.09m | 6:17AM0.16m | 6:31PM0.07m | 6:58AM0.17m | 7:22PM0.05m | 7:38AM0.19m | 8:14PM0.03m | 8:14AM0.19m | 9:09PM0.02m | ||||||||
— | — | 7:35 | — | — | 7:33 | — | — | 7:33 | — | — | 7:31 | — | — | 7:31 | — | — | 7:30 | — | — | |
5:55 | — | — | 5:57 | — | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | |
mm | — | — | — | 2 | 21 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 16 | 20 | 20 | 17 | 12 | 10 | 10 | 11 | 11 | 14 | 15 | 12 | 10 | 10 | 9 | 11 | 14 | 11 |
Feels °C | 8 | 6 | 10 | 17 | 15 | 16 | 8 | 6 | 6 | 6 | 8 | 13 | 14 | 9 | 5 | 7 | 8 | 6 | 9 | 6 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 11 | S 10 | S 9 | ENE 8 | E 10 | E 11 | SSW 5 | SSW 6 | S 6 | S 12 | SSE 11 | SSE 11 | SSW 5 | SE 10 | S 9 | S 6 | SSW 6 | S 8 | SE 11 |
137 | 85 | 17 | 15 | 246 | 196 | 181 | 28 | 19 | 17 | 76 | 213 | 210 | 27 | 98 | 246 | 38 | 7 | 12 | 58 | |
Swell 2 Height (m) Direction Period (s) | SSE 7 | — | S 7 | S 8 | S 9 | W 3 | — | E 10 | E 10 | S 7 | S 7 | E 5 | E 6 | SSE 10 | ENE 7 | ENE 7 | SE 9 | SE 9 | SE 9 | S 6 |
10 | — | 4 | 1 | 6 | 2 | — | 100 | 49 | 9 | 14 | 27 | 33 | 121 | 10 | 10 | 31 | 22 | 21 | 3 | |
Swell 3 Height (m) Direction Period (s) | — | — | SE 8 | — | — | S 9 | — | — | SSE 6 | SSE 14 | — | ENE 9 | ENE 9 | E 7 | — | S 12 | ENE 7 | SSE 6 | SSW 7 | S 8 |
— | — | 2 | — | — | 6 | — | — | 12 | 20 | — | 8 | 16 | 24 | — | 3 | 5 | 6 | 9 | 6 | |
Wind waves Height (m) Direction Period (s) | E 3 | ENE 5 | ENE 6 | ENE 7 | NNE 4 | NW 3 | SW 4 | — | — | E 9 | ENE 5 | — | WSW 3 | — | SSW 5 | — | — | — | ENE 3 | ENE 5 |
7 | 63 | 207 | 223 | 29 | 3 | 18 | — | — | 60 | 35 | — | 1 | — | 62 | — | — | — | 9 | 78 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 114 | 779 | 530 | 530 | 232 | 1 | 155 | 34 | 6 | 114 | 1 | 0 | 77 | 232 | 77 | 415 | 0 | 1 | 3 |
Best forecast wave conditions in Uruguay - South | ||||||||||||||||||||
Best forecast wave conditions in Uruguay | ||||||||||||||||||||
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Information about the La Barra Surf forecast
The above surf forecast table for La Barra provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at La Barra can be found by selecting the local surf guide option on the grey menu. Our La Barra 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 (La Barra) 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 La Barra 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 La Barra, camping, hotels and holiday cottages in Uruguay - South, consider staying in Maldonado which is 8 km (5 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 14 km (9 miles) away, Minas, Rocha and La Paloma.











