Barre de Potosi Surf Break

Lat Long: 17.54° N 101.46° W

Barre de Potosi 48 hour detailed Surf Forecast

Issued: 11 pm 16 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 2AM is: 1.3m 14s primary swell from a South-southwest direction and 0.7m 9s secondary swell from a South direction (forecast issued at 11:00pm September 16). The wind direction is predicted to be offshore and the swell rating is 3.

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 14mm), heaviest on Thu night. Warm (max 30°C on Thu morning, min 24°C on Thu night). Winds decreasing (strong winds from the SE on Thu night, calm by Fri night).

Thursday
17
Friday
18
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
3
3
0
0
2
3
3
0
2
3
2
2
2
3
Swell
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
1.3
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
Wave Graph
Metric surfscale
Energy kJ
647
561
647
553
638
545
487
390
441
469
459
455
455
546
450
450
441
Wind (km/h)
10
NW
5
NNE
10
NNE
10
NE
5
NNE
15
WSW
15
WSW
15
W
10
NW
10
NNW
40
SE
10
SE
5
NE
10
WNW
10
SW
5
WSW
0
NW
Wind State
cross-off
off
off
off
off
cross-on
cross-on
cross
cross-off
cross-off
cross
cross
glassy
cross
on
cross-on
glassy
High Tide
7:10PM0.46m
7:55AM0.79m
7:27PM0.48m
8:19AM0.79m
7:41PM0.49m
Low Tide
00:46AM0.15m
2:30PM0.27m
1:11AM0.11m
2:43PM0.28m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
light rain
cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
 mm
1
11
2
Temp °C
29
28
27
27
28
30
30
30
29
28
24
25
26
28
29
29
28
Feels °C
34
33
30
29
31
33
33
34
34
33
22
28
29
31
31
33
33
  • 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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