Rio Coyula Surf Break

Lat Long: 15.67° N 96.26° W

Rio Coyula 48 hour detailed Surf Forecast

Issued: 5 pm 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rio Coyula sea temperature is
30.1°C
1.1° 

Rio Coyula 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 Coyula today (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
  • Evening surf: Evening surf (19 Sep, local time) - 3ft (0.9m), 18s period with SW swell.

The current surf forecast for Rio Coyula at 2AM is: 0.8m 19s primary swell from a Southwest direction and 0.8m 13s secondary swell from a South-southwest direction (forecast issued at 05:00pm September 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (CST) & DateWave HeightWave Period
Morning (19 Sep)2.5ft (0.8m)18s
Afternoon (19 Sep)2.5ft (0.8m)18s
Evening (19 Sep)3ft (0.9m)18s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Sat night. Warm (max 32°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light.

Fri
18
Saturday
19
Sunday
20
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)
0
1
3
3
3
3
3
1
0
1
3
3
3
4
4
1
0
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
20
0.8
SW
19
0.8
SW
19
0.8
SW
19
0.8
SW
19
0.8
SW
18
0.8
SW
18
0.8
SW
18
0.8
SW
18
0.9
SW
18
0.9
SW
18
1
SW
18
1.1
SW
19
1.1
SW
19
1.1
SW
19
1.1
SW
19
1.1
SW
19
1.1
SW
17
1.1
SW
17
Wave Graph
Metric surfscale
Energy kJ
455
450
450
441
427
392
383
375
375
528
528
635
767
920
930
930
911
671
663
Wind (km/h)
20
SSW
10
SW
10
WNW
5
NW
5
NNW
10
NNW
0
SSE
10
S
15
SSW
15
WSW
10
WNW
10
NW
5
NW
5
NNW
0
W
15
SW
25
WSW
20
WSW
15
WNW
Wind State
cross-on
cross-on
cross-off
cross-off
cross-off
off
glassy
on
cross-on
cross-on
cross-off
cross-off
cross-off
glassy
glassy
cross-on
cross-on
cross
cross-off
High Tide
7:43PM0.85m
8:15AM1.08m
8:27PM0.81m
9:01AM1.03m
Low Tide
1:55PM0.22m
1:37AM0.18m
2:39PM0.27m
2:18AM0.23m
3:27PM0.31m
part cloud
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:23
6:22
6:22
 mm
1
1
3
2
1
3
Temp °C
32
30
28
27
26
26
29
31
31
30
27
27
27
27
29
32
32
30
27
Feels °C
34
33
32
31
29
29
33
33
33
32
31
31
31
31
34
33
32
32
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 

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