La Barra Surf Break

Lat Long: 34.92° S 54.87° W

La Barra Surf Forecast and Surf Report

Issued: 2 pm 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's La Barra sea temperature is
12.2° C
1.6° 

La Barra surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


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 TypeTime (-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 Powerful12PM (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 Forecast

Heavy 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 Summary

Mostly 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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
0
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
S
12
0.6
S
11
0.3
S
10
0.3
S
9
0.2
S
9
0.2
S
9
0.9
E
11
0.7
E
10
0.5
SSW
6
0.6
E
9
0.5
S
12
0.9
SSE
11
0.9
SSE
11
0.8
SSE
10
0.7
SE
10
1.2
S
9
0.7
S
6
0.4
SE
9
0.4
SE
9
0.5
SE
11
Wave Graph
Metric surfscale
Energy kJ
137
85
17
15
6
6
181
100
19
60
76
213
210
121
98
246
38
22
21
58
Wind (km/h)
25
E
30
NE
35
NE
30
NNE
35
N
15
WNW
20
SSW
15
S
10
E
20
ENE
20
NE
10
NE
10
WSW
20
SW
25
SSW
15
SSW
5
NNE
15
NNE
20
NE
25
NNE
Wind State
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
clear
clear
part cloud
rain showers
rain showers
light rain
rain showers
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:33
7:33
7:31
7:31
7:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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