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 Sep 2026 (local time)

Forecast update in  hr  min

Today's Barre de Potosi sea temperature is
30.8°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 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 4.5ft (1.3m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 3.5ft (1.1m), 17s period with SW swell.
  • Evening surf: Evening surf (21 Sep, local time) - 6ft (1.9m), 10s period with SSW swell.

The current surf forecast for Barre de Potosi at 3PM is: 1.1m 17s primary swell from a Southwest direction and 1.6m 9s secondary swell from a South-southwest direction (forecast issued at 11:00am September 21). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (21 Sep)4.5ft (1.3m)17s
Afternoon (21 Sep)3.5ft (1.1m)17s
Evening (21 Sep)6ft (1.9m)10s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Tue night. Warm (max 30°C on Tue afternoon, min 26°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the SE by Tue afternoon).

Mon
21
Tuesday
22
Wednesday
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)
4
1
2
3
4
4
4
4
4
2
0
2
3
4
4
5
4
9
4
5
7
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)
1.3
SW
17
1.1
SW
17
1.1
SW
17
1.1
SW
16
1.9
SSW
10
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.2
SW
16
1.2
SW
16
2.1
S
11
3
SSE
11
2.5
SSE
11
2.5
SSE
12
2.5
SSE
12
3
SSE
12
3
S
12
4
SSE
13
4
S
13
4.5
S
13
4.5
S
12
Wave Graph
Metric surfscale
Energy kJ
962
754
728
694
669
567
567
644
719
719
1114
2242
1505
1774
1946
2907
2732
5261
4838
7781
5602
Wind (km/h)
5
SSE
10
SSE
15
SSE
10
SE
10
NNE
10
NNE
10
NNE
10
NNE
5
ENE
15
SSE
25
SE
30
SE
10
ESE
10
NE
5
NNE
5
E
5
SE
10
E
20
ESE
30
SE
15
E
Wind State
glassy
cross-on
cross-on
cross
off
off
off
off
glassy
cross-on
cross-on
cross
cross
off
glassy
cross-off
cross
cross-off
cross
cross
cross-off
High Tide
9:16AM0.72m
8:01PM0.54m
9:25AM0.68m
8:09PM0.56m
9:28AM0.64m
8:24PM0.58m
Low Tide
3:07PM0.34m
2:27AM0.10m
3:11PM0.36m
2:42AM0.14m
3:12PM0.36m
clear
clear
part cloud
cloud
thunderstorm
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
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>
6:43
6:42
6:40
 mm
1
1
1
4
3
1
1
2
1
1
1
Temp °C
28
29
29
29
27
27
26
26
28
29
30
29
28
27
27
27
27
28
29
28
27
Feels °C
33
32
31
33
31
31
29
29
32
31
31
29
32
31
32
32
32
31
30
28
30
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Barre de Potosi surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest