Surf Break

Lat Long: 15.67° N 96.26° W

Rio Coyula Surf Forecast and Surf Report

Issued: 5 pm 04 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rio Coyula sea temperature is
29.9°C
1.1° 

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


Rio Coyula surf forecast from 5 Oct 2026:

  • Best quality surf: Wednesday 7 Oct, 9PM (local time) - 4.5ft (1.4m), 17s period, SW swell with glassy winds.
  • Most powerful swell: Saturday 10 Oct, 9AM (local time) - 5.5ft (1.7m), 18s period, SSW swell with 1,663 kJ wave energy.
  • Next surfable swell (1★+): Monday 5 Oct, 6AM (local time) - 3.5ft (1.0m), 14s period with SW swell.

Best Forecast Surf Conditions for Rio Coyula this week:

The surf forecast for Rio Coyula over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 05) at 6AM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 0.8m and 10s. Another secondary swell of 1.2m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Rio Coyula in the next 16 days are 1.7m 18s and forecast to arrive on Saturday (Oct 10) at 9AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Mon 5th Oct)3.5ft (1.0m) 14s
Best Surf 9PM (Wed 7th Oct)4.5ft (1.4m) 17s
Most Powerful 9AM (Sat 10th Oct)5.5ft (1.7m) 18s

Table - best surf conditions forecast for Rio Coyula over the next 16 days.


Short Range Forecast

Heavy rain (total 24mm), heaviest during Mon afternoon. Warm (max 31°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 20mm), heaviest during Thu night. Warm (max 30°C on Thu afternoon, min 25°C on Wed night). Wind will be generally light.

Sun
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
2
0
0
1
2
3
2
3
4
4
3
4
4
3
4
4
3
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
SW
14
1
SW
14
1
SW
14
0.9
SW
13
0.8
SW
13
0.9
SSW
13
0.6
SSW
19
0.8
SW
19
1
SW
18
1.2
SW
18
1.4
SW
16
1.5
SSW
16
1.4
SW
16
1.5
SW
16
1.5
SSW
15
1.3
SW
14
1.4
SW
14
1.7
SSW
18
1.2
SSW
16
1.2
SSW
16
Wave Graph
Metric surfscale
Energy kJ
412
390
363
261
190
299
251
432
614
895
1110
1170
1018
1074
987
676
763
1663
700
683
Wind (km/h)
20
E
15
NE
20
ENE
15
E
15
E
10
E
10
SSE
5
NNE
5
E
10
S
5
NNW
5
ENE
10
SSE
5
ENE
10
ENE
5
SE
0
N
5
ENE
5
SW
10
W
Wind State
cross
cross-off
cross-off
cross
cross
cross
cross-on
glassy
cross
on
glassy
glassy
on
glassy
cross-off
cross-on
glassy
glassy
cross-on
cross
High Tide
8:33PM0.95m
9:09AM1.15m
9:36PM0.96m
10:10AM1.08m
10:44PM0.99m
11:14AM1.03m
11:52PM1.03m
12:18PM0.99m
00:55AM1.10m
1:19PM0.97m
1:51AM1.16m
2:15PM0.97m
2:42AM1.21m
Low Tide
2:37AM0.12m
3:34PM0.19m
3:44AM0.18m
4:34PM0.21m
4:57AM0.22m
5:35PM0.21m
6:12AM0.23m
6:33PM0.20m
7:20AM0.21m
7:28PM0.18m
8:20AM0.18m
8:17PM0.16m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
6:15
—
—
6:15
—
—
6:15
—
—
6:15
—
—
6:15
—
—
6:16
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
—
—
6:10
—
—
6:09
—
—
6:08
—
—
6:08
—
—
6:07
—
—
6:07
—
 mm
4
4
1
5
6
—
3
1
—
1
2
—
1
7
1
5
3
—
4
2
Temp °C
31
27
29
29
27
30
29
27
29
29
27
29
30
27
29
28
26
29
28
26
Feels °C
32
29
30
31
29
32
32
32
32
32
32
32
34
32
32
33
31
33
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 
submit an eyeball surf report

Quick surf report for Rio Coyula:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rio Coyula surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Rio Coyula Surf forecast

The above surf forecast table for Rio Coyula provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rio Coyula can be found by selecting the local surf guide option on the grey menu. Our Rio Coyula surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Rio Coyula) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Rio Coyula may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Oaxaca? If you are looking for accommodation near Rio Coyula, camping, hotels and holiday cottages in Oaxaca, consider staying in Miahuatlan de Porfirio Diaz which is 82 km (51 miles) away. Alternatively, find information about places to stay and car hire in Puerto Escondido which is 88 km (55 miles) away

Nearest locationNearest