Surf Break

Lat Long: 17.54° N 101.46° W

Barre de Potosi 48 hour detailed Surf Forecast

Issued: 11 am 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barre de Potosi sea temperature is
30.1°C
0.8° 

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 Oct):

  • Morning surf: Morning surf (20 Oct, local time) - 4.5ft (1.4m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (20 Oct, local time) - 4.5ft (1.3m), 14s period with SSW swell.
  • Evening surf: Evening surf (20 Oct, local time) - 4.5ft (1.4m), 14s period with SSW swell.

The current surf forecast for Barre de Potosi at 7PM is: 1.4m 14s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a West direction (forecast issued at 11:00am October 20). The wind direction is predicted to be glassy and the swell rating is 4.

Time (CST) & DateWave HeightWave Period
Morning (20 Oct)4.5ft (1.4m)15s
Afternoon (20 Oct)4.5ft (1.3m)14s
Evening (20 Oct)4.5ft (1.4m)14s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Thu night. Warm (max 29°C on Tue morning, min 26°C on Tue night). Wind will be generally light.

Tue
20
Wednesday
21
Thursday
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)
3
2
2
2
4
3
4
4
4
3
3
4
4
4
4
4
4
3
3
4
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)
1.4
SSW
15
1.4
SSW
14
1.3
SSW
14
1.3
SSW
14
1.4
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1
SSW
18
1.1
SSW
18
1.2
SSW
18
1.2
SSW
18
1.2
SSW
18
1.2
SSW
17
1.2
SSW
16
1.2
SSW
16
1.2
SSW
16
1.2
SSW
16
1.6
SSW
16
Wave Graph
Metric surfscale
Energy kJ
869
845
732
732
834
732
722
712
668
659
609
777
897
897
877
837
770
751
742
742
1230
Wind (km/h)
5
ENE
5
SW
10
WSW
10
W
5
SE
10
ESE
10
NNW
5
NE
5
ENE
5
SW
10
SW
0
S
0
NNE
5
NNE
5
NNE
10
NE
5
E
10
S
10
SSW
5
SW
10
SE
Wind State
glassy
on
cross-on
cross
glassy
cross
cross-off
glassy
glassy
on
cross-on
glassy
glassy
off
glassy
cross-off
glassy
on
on
glassy
cross
High Tide
8:26AM0.70m
7:53PM0.53m
8:27AM0.66m
8:09PM0.56m
8:21AM0.62m
8:34PM0.58m
Low Tide
2:35PM0.30m
1:54AM0.20m
2:36PM0.29m
2:11AM0.25m
2:38PM0.27m
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
clear
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
—
—
—
—
—
—
6:39
—
—
—
—
—
—
—
6:39
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
6:20
—
—
—
—
—
—
—
6:20
—
—
—
—
—
—
—
6:19
—
 mm
—
—
—
2
3
1
—
—
—
—
—
1
—
—
—
1
—
—
1
1
6
Temp °C
27
29
29
28
27
26
26
26
27
28
29
28
28
27
27
26
27
28
29
28
28
Feels °C
32
34
34
33
33
30
30
31
32
33
33
34
34
32
32
30
32
32
34
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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