Rio Nexpa Surf Break

Lat Long: 18.09° N 102.79° W

Rio Nexpa 48 hour detailed Surf Forecast

Issued: 5 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rio Nexpa sea temperature is
31.1°C
2.1° 

Rio Nexpa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Rio Nexpa today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 2.5ft (0.8m), 20s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 2.5ft (0.8m), 19s period with SW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 2.5ft (0.8m), 19s period with SW swell.

The current surf forecast for Rio Nexpa at 11AM is: 0.9m 19s primary swell from a Southwest direction and 0.9m 13s secondary swell from a South-southwest direction (forecast issued at 05:00am September 18). The wind direction is predicted to be glassy and the swell rating is 3.

Time (CST) & DateWave HeightWave Period
Morning (18 Sep)2.5ft (0.8m)20s
Afternoon (18 Sep)2.5ft (0.8m)19s
Evening (18 Sep)2.5ft (0.8m)19s

Table - waves today at Rio Nexpa. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri morning. Warm (max 30°C on Sat afternoon, min 25°C on Fri morning). Wind will be generally light.

Friday
18
Saturday
19
Sunday
20
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
0
3
3
2
2
3
3
3
3
3
2
1
1
2
3
3
3
3
1
0
0
2
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)
0.7
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
18
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
1
SW
18
1.1
SW
19
1.1
SW
19
0.9
SW
17
0.9
SW
17
1.1
SW
17
1.1
SW
17
1.1
SW
17
Wave Graph
Metric surfscale
Energy kJ
388
455
455
546
450
446
436
486
470
528
522
522
522
621
621
635
901
920
482
476
737
745
754
Wind (km/h)
10
NW
25
SE
10
N
0
S
5
W
5
W
5
WNW
5
NNW
5
NNW
5
NNE
5
ENE
10
SSW
10
WSW
15
W
10
WNW
10
NW
10
NNW
10
NW
5
NNW
10
WSW
15
WSW
15
W
15
W
Wind State
cross-off
cross-on
off
glassy
cross-on
cross-on
glassy
glassy
cross-off
off
glassy
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
High Tide
8:37AM0.78m
7:33PM0.48m
8:49AM0.77m
7:28PM0.51m
8:58AM0.75m
7:25PM0.55m
Low Tide
1:13AM0.18m
3:07PM0.36m
1:28AM0.14m
2:56PM0.38m
1:42AM0.11m
2:47PM0.39m
thunderstorm
heavy rain
light rain
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
thunderstorm
part cloud
<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>
6:51
6:50
6:49
 mm
4
38
1
1
Temp °C
27
24
25
28
28
28
28
27
26
26
28
29
30
29
27
27
27
26
28
29
30
29
28
Feels °C
32
25
29
33
32
32
33
31
29
29
32
32
33
32
31
31
31
30
32
32
33
32
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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