La Barra Surf Break

Lat Long: 34.92° S 54.87° W

La Barra Surf Forecast and Surf Report

Issued: 8 am 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's La Barra sea temperature is
11.0° C
0.1° 

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 12 Jul 2026:

  • Best quality surf: Monday 13 Jul, 9AM (local time) - 3.5ft (1.0m), 7s period, ESE swell with glassy winds.
  • Most powerful swell: Monday 13 Jul, 9PM (local time) - 4ft (1.2m), 11s period, ESE swell with 300 kJ wave energy.
  • Next surfable swell (1★+): Monday 13 Jul, 9AM (local time) - 3.5ft (1.0m), 7s period with ESE 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 Monday (Jul 13) at 9AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.6m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at La Barra in the next 16 days are 1.2m 11s and forecast to arrive on Monday (Jul 13) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 10s period and expected on Friday (Jul 17) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Mon 13th Jul)3.5ft (1.0m) 7s
Best Surf 9AM (Mon 13th Jul)3.5ft (1.0m) 7s
Most Powerful 9PM (Mon 13th Jul)4ft (1.2m) 11s

Table - best surf conditions forecast for La Barra over the next 16 days.


Alright, this is Rusty. Let’s have a look at what’s coming up for La Barra over the next couple of weeks.

Right off the bat, the water temp is sitting at just about average for the time of year, 52°F, so nothing freaky there. But look, the first week is a real slow grind. We’ve got a bit of a gap before anything worth paddling out for shows up.

Sunday the 12th is a write-off. Cross-on winds howling at 19 mph, lumpy, poor conditions. Just stay home. Monday the 13th morning is our first little glimmer. It goes glassy, dead calm, with a clean 3 ft swell from the ESE. The period is short though, only 7 seconds, so it’s a bit weak and won’t have much push. Combined energy is moderate (229). It’s surfable, but really ordinary. That light off-shore wind on Monday afternoon and Tuesday keeps things clean, but the swell stays small and weak. Nothing to get excited about.

From Wednesday the 15th through to about the 20th, we’re in a proper flat spell. Swells drop right off, a lot of readings below 3 ft, combined energy is barely hitting triple digits, and we’ve got rain and even a risk of thunderstorms in the mix. Winds are mostly cross-off, so clean, but there’s simply no wave power. This area is seeing a real blank run.

Then things shift. On Tuesday the 21st, a pulse of short-period swell arrives, pushing 7 ft in the morning and 8 ft in the afternoon from the WSW and SW. But here’s the catch – the period is only 6-7 seconds, and the wind is a fresh cross-shore, up to 19 mph in the afternoon, creating lumpy, messy conditions. That’s a lot of water moving around without any shape. Honestly, with that much wind and that short period, this setup looks more interesting for kite surfing than paddle surfing. The energy is moderate to strong (461-643), but it’s not going to be fun on a surfboard.

The real standout is Wednesday the 22nd of July. This is the one to mark on your calendar. Morning brings a beautiful 4 ft swell from the SSE with a long period of 11 seconds, and clean cross-off winds from the NE at only 9 mph. Combined energy is strong (674). This is groundswell, proper energy, and it’s going to set up nicely at La Barra’s point and river mouth. The swell direction is right from the optimum (S), so the banks should line up. That afternoon holds a bigger 5 ft from the same SSE direction, but the wind swings onshore from the W at 16 mph, so morning is definitely the session. This is your best call in the whole window.

After that, it fades again. Thursday the 23rd and beyond drop back into the 2 ft to 3 ft range with weak energy, and the next potential glimmer isn’t until Monday the 27th. That Monday brings a promising pulse: 3 ft from the SSE with a 13-second period in the morning, light breeze, good energy (379). That’s a long-period groundswell that will wrap into the point nicely, so don’t sleep on it if you can wait.

So, bottom line: a slow start, one cracking morning on the 22nd, and maybe another decent window on the 27th. Make the most of Wednesday the 22nd.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Tue afternoon, min 9°C on Sun night). Winds decreasing (fresh winds from the S on Sun morning, calm by Mon morning).

Days 4-6 Weather Summary

Heavy rain (total 21mm), heaviest during Thu morning. Warm (max 20°C on Fri afternoon, min 12°C on Wed morning). Wind will be generally light.

Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
AM
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
2
1
2
1
0
1
1
1
0
0
1
0
0
0
0
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
ESE
13
1.8
S
7
1.2
SE
7
0.6
ESE
12
0.6
ESE
11
1.1
ESE
10
1.1
ESE
8
1
ESE
9
1
E
8
0.8
E
8
0.8
E
8
0.6
E
8
0.7
E
8
0.6
E
11
0.8
E
11
0.2
S
9
0.5
E
10
0.6
E
8
0.8
E
8
0.9
E
9
0.7
E
10
Wave Graph
Metric surfscale
Energy kJ
192
278
160
114
96
270
164
173
140
78
80
46
64
84
141
6
50
42
80
139
96
Wind (km/h)
30
SSW
35
SSW
20
S
0
SE
10
NE
15
NNE
15
NNE
15
N
15
NNE
10
NNE
15
NNE
20
NE
15
NE
15
NNE
15
NNE
20
NNE
20
NNE
20
NNE
15
NNE
15
N
15
SSW
Wind State
cross-on
cross-on
cross-on
glassy
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-off
cross-off
cross-on
High Tide
6:18PM0.37m
7:30AM0.17m
7:19PM0.37m
8:05AM0.18m
8:17PM0.35m
8:44AM0.20m
1:43PM0.11m
9:15PM0.32m
9:26AM0.22m
10:13PM0.28m
10:11AM0.24m
11:13PM0.25m
3:06AM0.21m
00:19AM0.22m
Low Tide
10:06AM0.15m
2:39AM0.01m
10:56AM0.13m
3:39AM0.03m
4:35AM0.06m
1:14PM0.11m
5:27AM0.09m
5:17PM0.07m
6:16AM0.12m
6:23PM0.05m
7:04AM0.14m
7:23PM0.04m
part cloud
cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
light rain
light rain
light rain
rain showers
light rain
thunderstorm
light rain
thunderstorm
thunderstorm
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:45
7:45
7:43
7:43
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:44
5:45
5:45
5:45
5:46
5:47
 mm
1
5
2
1
5
4
3
29
1
4
Temp °C
11
10
10
11
14
13
14
17
14
15
18
16
17
18
17
18
20
20
19
20
14
Feels °C
5
3
5
10
12
10
10
13
11
13
15
13
15
17
16
16
19
19
19
20
10
  • Map Icons:
  • Break
  • 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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