Barre de Potosi Surf Break

Lat Long: 17.54° N 101.46° W

Barre de Potosi 48 hour detailed Surf Forecast

Issued: 11 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Barre de Potosi sea temperature is
30.9°C
1.8° 

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 (20 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 3ft (0.9m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 3.5ft (1.1m), 17s period with SW swell.
  • Evening surf: Evening surf (20 Sep, local time) - 3.5ft (1.1m), 17s period with SW swell.

The current surf forecast for Barre de Potosi at 2PM is: 1.0m 17s primary swell from a Southwest direction and 0.7m 12s secondary swell from a South-southwest direction (forecast issued at 11:00am September 20). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (20 Sep)3ft (0.9m)17s
Afternoon (20 Sep)3.5ft (1.1m)17s
Evening (20 Sep)3.5ft (1.1m)17s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Sun night. Warm (max 29°C on Sun morning, min 26°C on Mon night). Wind will be generally light.

Sun
20
Monday
21
Tuesday
22
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)
4
1
1
2
3
4
4
4
4
2
2
2
3
3
3
3
3
1
2
2
4
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)
0.9
SW
17
0.8
SW
19
1.1
SW
17
1.1
SW
17
1.1
SW
17
1.3
SW
17
1.3
SW
17
1.3
SW
17
1.3
SW
17
1.3
SW
17
1.3
SW
17
1.2
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.1
SW
16
2.2
SSE
9
Wave Graph
Metric surfscale
Energy kJ
476
446
737
745
754
962
962
962
962
940
918
765
669
653
567
644
719
719
719
653
749
Wind (km/h)
10
NW
15
WSW
15
WSW
15
W
10
WNW
5
NNW
5
NW
5
N
5
E
10
SSW
10
S
10
SE
10
E
5
NE
5
NNE
5
NNE
5
ENE
10
S
10
SSE
20
ESE
15
E
Wind State
cross-off
cross-on
cross-on
cross
cross-off
glassy
glassy
glassy
glassy
on
cross-on
cross-on
cross-off
cross-off
off
off
glassy
on
cross-on
cross
cross-off
High Tide
9:01AM0.75m
7:56PM0.52m
9:16AM0.72m
8:01PM0.54m
9:25AM0.68m
8:09PM0.56m
Low Tide
3:02PM0.32m
2:10AM0.08m
3:07PM0.34m
2:27AM0.10m
3:11PM0.36m
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:44
6:43
6:42
 mm
1
1
1
1
1
1
1
Temp °C
28
29
29
29
29
28
27
27
28
29
29
29
28
27
26
26
28
29
29
29
26
Feels °C
32
31
31
32
33
33
32
31
33
32
32
33
32
31
30
30
32
32
32
31
29
  • 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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