Barre de Potosi Surf Break

Lat Long: 17.54° N 101.46° W

Barre de Potosi 48 hour detailed Surf Forecast

Issued: 11 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barre de Potosi sea temperature is
31.3° C
1.7° 

Barre de Potosi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Barre de Potosi today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 2.5ft (0.8m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.8m), 14s period with SSW swell.

The current surf forecast for Barre de Potosi at 4PM is: 0.7m 14s primary swell from a Southwest direction and 0.8m 10s secondary swell from a South direction (forecast issued at 11:00am August 21). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (21 Aug)2.5ft (0.8m)13s
Afternoon (21 Aug)2.5ft (0.7m)14s
Evening (21 Aug)2.5ft (0.8m)14s

Table - waves today at Barre de Potosi. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 12mm), heaviest on Fri night. Warm (max 30°C on Fri morning, min 26°C on Fri night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
1
1
1
3
3
3
3
3
2
2
2
3
3
3
3
3
1
1
2
3
Swell
Height Map
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
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.8
SSW
14
0.8
SSW
14
0.9
SSW
16
0.9
SSW
16
0.9
SSW
14
0.9
SSW
13
0.9
SSW
14
1
SSW
14
1
SSW
14
1
SSW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
14
1
SSW
14
1
SSW
14
0.7
SW
18
0.9
SW
18
Wave Graph
Metric surfscale
Energy kJ
229
208
211
208
261
268
436
392
286
282
290
378
373
352
347
287
323
352
352
327
465
Wind (km/h)
5
N
10
SW
10
SW
5
SW
5
NNW
5
N
10
NE
5
NE
5
NNE
10
WSW
10
WSW
10
WNW
15
NW
15
NW
10
N
5
NNE
5
ENE
10
SSE
10
S
10
WNW
10
NW
Wind State
glassy
on
cross-on
on
glassy
glassy
cross-off
off
glassy
cross-on
cross-on
cross
cross-off
cross-off
cross-off
off
glassy
cross-on
cross-on
cross
cross-off
High Tide
9:21AM0.77m
8:10PM0.51m
9:44AM0.75m
8:15PM0.51m
10:05AM0.72m
8:16PM0.53m
Low Tide
3:28PM0.34m
2:26AM0.05m
3:40PM0.36m
2:44AM0.04m
3:49PM0.39m
part cloud
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
part cloud
clear
thunderstorm
part cloud
cloud
cloud
cloud
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:30
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:06
 mm
3
3
1
1
1
1
Temp °C
28
30
30
30
29
28
26
26
27
29
30
29
29
28
27
26
27
28
30
29
28
Feels °C
32
34
33
34
34
33
30
30
31
33
34
32
32
31
30
29
31
31
33
33
31
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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