La Barra Surf Break

Lat Long: 13.93° N 90.73° W

La Barra Surf Forecast and Surf Report

Issued: 11 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's La Barra sea temperature is
30.7° C
1.1° 

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 Aug 2026:

  • Best quality surf: Friday 14 Aug, 12AM (local time) - 2ft (0.6m), 19s period, SSW swell with offshore winds.
  • Most powerful swell: Saturday 15 Aug, 3AM (local time) - 4.5ft (1.3m), 16s period, SSW swell with 818 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 11 Aug, 9PM (local time) - 2.5ft (0.8m), 14s period with SSW 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 Tuesday (Aug 11) at 9PM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.8m and 7s. 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 1.3m 16s and forecast to arrive on Saturday (Aug 15) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Tue 11th Aug)2.5ft (0.8m) 14s
Best Surf12AM (Fri 14th Aug)2ft (0.6m) 19s
Most Powerful 3AM (Sat 15th Aug)4.5ft (1.3m) 16s

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


The Lowdown

Righto, let’s have a look at what’s on the cards for the next couple of weeks. We’re focusing on one spot that’s been lighting up the forecast: La Barra.

This is a river/jetty setup and it’s fairly consistent, so there’s plenty to talk about. The water’s a touch warmer than normal right now, sitting at a balmy 87°F, which is a degree or so above the average for this time of year – nice for a long session.

The overall pattern sees clean, glassy mornings offering the best chance all through the period, with the sea breeze kicking in most afternoons and wrecking things with a cross-onshore wind. The first standout of this run kicks off Tuesday morning, the 11th of August. We’ve got a clean, glassy start with a 3ft SSW groundswell pulsing in at a long 13 seconds. The combined energy is moderate (385), and with no wind and clear skies, the river mouth should be looking pristine. This is the kind of morning you set the alarm for.

The next real highlight is Friday morning, the 14th. Glassy conditions again, but the swell bumps up a notch to 3ft from the SSW, with a very long period of 18 seconds. That’s proper groundswell energy, and La Barra’s river/jetty structure is the perfect home for it. The combined energy jumps to 598 (moderate), and it’s shaping up for very good surf.

If you can handle a bit more size, Saturday morning the 15th is the pick of the bunch. We’re looking at 4ft of SSW swell with that same long 16-second period. The combined energy hits 853 (moderate-to-strong), and with glassy conditions, this is about as good as it gets for intermediate crew. Anything over 5ft starts pushing beginner territory, but this is right in the sweet spot for a fun paddle.

After that, the run of mornings continues to deliver. Sunday the 16th, Monday the 17th, and Tuesday the 18th all offer clean, glassy starts with 3ft SSW swell, holding that long period. The 18th shows a combined energy of 640, which is solid. The afternoons are consistently blown out, so the call is simple: dawn patrol.

There’s a noticeable gap in the afternoons – don’t bother. It’s going to be choppy and unappealing from about midday onwards on most days. Stick to the mornings.

Looking further ahead, Wednesday the 19th morning brings a clean window with a cross-offshore breeze, offering 3ft of SSW swell. The wind is light, keeping things tidy. Then it’s another week of mostly good morning glass-offs, with pulses of swell holding around 2ft to 3ft. The 26th of August (Wednesday morning) stands out late in the run – glassy, with 2ft from the SW and a very long 16-second period, combined energy hitting 552. It’s a promising one, but it’s a long way out, so keep an eye on it.

Crowds? They show up sometimes here, especially on the top mornings, so expect company if you’re heading out on the glassy dawn slots.

The bottom line: La Barra is looking very consistent for the next two and a half weeks. The mornings are the only game in town, but they’re a bloody good game. Tuesday the 11th, Friday the 14th, and Saturday the 15th are your standouts. Don’t sleep on them.

- Rusty

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Warm (max 31°C on Tue morning, min 26°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Warm (max 32°C on Fri morning, min 25°C on Sun night). Wind will be generally light.

Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
2
1
0
2
2
0
3
3
0
3
3
0
2
2
0
2
2
0
1
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
SSW
13
0.8
SSW
18
0.8
SSW
13
0.7
SSW
16
0.7
SSW
16
0.7
SSW
16
0.7
SSW
15
0.8
SSW
15
0.6
SSW
19
0.9
SSW
18
0.9
SSW
18
1.2
SSW
17
1.3
SSW
16
1.2
SSW
16
1.2
SSW
16
1
SSW
15
1
SSW
15
1
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
Wave Graph
Metric surfscale
Energy kJ
222
356
222
232
229
215
196
275
251
503
486
798
788
674
649
443
443
437
352
352
294
Wind (km/h)
0
NNW
20
SW
5
NNW
5
SE
15
SSW
5
N
5
SE
15
SSW
10
NNW
5
NW
20
SSW
10
NNW
5
SSE
20
SW
10
ENE
0
NW
20
SW
5
ENE
5
NNW
15
SSW
10
ENE
Wind State
glassy
cross-on
off
on
cross-on
off
glassy
cross-on
off
glassy
cross-on
off
glassy
cross-on
cross
glassy
cross-on
glassy
glassy
cross-on
cross
High Tide
1:07PM1.93m
1:43AM1.72m
2:04PM1.98m
2:39AM1.86m
2:58PM2.01m
3:30AM1.97m
3:47PM2.00m
4:17AM2.04m
4:34PM1.95m
5:02AM2.05m
5:19PM1.88m
5:46AM2.02m
6:03PM1.78m
Low Tide
7:35PM0.17m
7:48AM0.21m
8:28PM0.08m
8:46AM0.14m
9:16PM0.02m
9:39AM0.10m
10:02PM0.00m
10:29AM0.10m
10:46PM0.02m
11:17AM0.13m
11:28PM0.08m
12:03PM0.19m
00:10AM0.17m
clear
clear
thunderstorm
clear
clear
clear
part cloud
clear
rain showers
clear
clear
clear
clear
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:27
6:25
6:25
6:24
6:24
6:23
6:22
 mm
1
1
1
3
Temp °C
31
31
29
31
31
28
31
31
29
32
31
28
31
31
28
31
31
27
30
30
28
Feels °C
31
32
33
32
32
31
32
33
33
34
32
31
32
32
31
31
32
30
30
30
31
  • 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.

La Barra is 9 km (6 miles) from San Jose. If you plan a holiday in Guatemala - Pacific Coast, look for hotels and other accommodation in San Jose. San Jose has rooms for a wide range of budgets as well as car hire and transport links.

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