Barre de Potosi Surf Break

Lat Long: 17.54° N 101.46° W

Barre de Potosi 48 hour detailed Surf Forecast

Issued: 5 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Barre de Potosi sea temperature is
31.0°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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 4.5ft (1.3m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 3.5ft (1.1m), 14s period with SSW swell.
  • Evening surf: Evening surf (17 Sep, local time) - 2.5ft (0.7m), 21s period with SW swell.

The current surf forecast for Barre de Potosi at 12PM is: 1.2m 14s primary swell from a South-southwest direction and 0.6m 9s secondary swell from a South direction (forecast issued at 05:00am September 17). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (17 Sep)4.5ft (1.3m)14s
Afternoon (17 Sep)3.5ft (1.1m)14s
Evening (17 Sep)2.5ft (0.7m)21s

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 31°C on Thu afternoon, min 23°C on Thu night). Winds decreasing (strong winds from the SE on Thu night, calm by Sat morning).

Thursday
17
Friday
18
Saturday
19
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
3
3
3
1
0
2
3
3
0
3
3
2
2
1
3
3
3
3
3
1
0
2
3
Swell
Height Map
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
SSW
14
1.2
SSW
14
1.3
SSW
14
1.2
SSW
14
1.1
SSW
14
1
SSW
14
0.7
SW
21
0.8
SW
20
0.8
SW
20
0.8
SW
20
0.8
SW
20
0.9
SW
19
0.8
SW
19
0.8
SW
19
0.8
SW
19
0.9
SW
19
0.9
SW
18
0.9
SW
18
0.9
SW
18
0.9
SW
18
0.9
SW
18
1
SW
18
1
SW
18
Wave Graph
Metric surfscale
Energy kJ
647
553
638
545
487
390
441
469
459
455
455
546
450
450
441
502
470
528
528
522
522
621
621
Wind (km/h)
10
NNE
10
NE
5
NNE
15
WSW
15
W
15
W
10
NW
10
NW
40
SE
10
E
15
NNW
15
WNW
10
WSW
10
WSW
5
NW
5
N
5
NE
10
NE
5
N
10
WSW
15
WSW
15
W
10
NW
Wind State
off
off
glassy
cross-on
cross-on
cross
cross-off
cross-off
cross-on
cross-off
cross-off
cross
cross-on
cross-on
glassy
off
glassy
off
glassy
cross-on
cross-on
cross
cross-off
High Tide
7:55AM0.79m
7:27PM0.48m
8:19AM0.79m
7:41PM0.49m
8:41AM0.78m
7:51PM0.50m
Low Tide
00:46AM0.15m
2:30PM0.27m
1:11AM0.11m
2:43PM0.28m
1:33AM0.08m
2:54PM0.30m
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
heavy rain
light rain
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
<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>
6:45
6:45
6:44
 mm
1
12
3
Temp °C
27
27
28
30
31
30
29
28
23
25
25
28
29
29
28
28
27
26
28
29
30
29
28
Feels °C
30
29
31
33
34
34
34
33
20
28
27
30
32
32
32
32
31
29
32
32
32
31
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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