Rio Coyula surfForecast / Oaxaca / Mexico

information circle16 Day Weather and Surf, issued 5 pm Sunday 26 Apr 2026 CST
Forecast update in hr  min  s Forecast update imminent
Rio Coyula surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rio Coyula sea temperature is
29.4° C
(Which is slightly warmer than usual)

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 (Apr 27) at 6AM. The primary swell is predicted to be 0.8m and 16s period with a secondary swell of 0.6m and 11s. Another secondary swell of 0.6m and 4s 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 0.9m 15s and forecast to arrive on Monday (Apr 27) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (May 04) at 12AM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Mon 27th Apr)2.5ft (0.8m) 16s
Best Surf 6AM (Mon 27th Apr)2.5ft (0.8m) 16s
Most Powerful 9PM (Mon 27th Apr)3ft (0.9m) 15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 31°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 32°C on Fri morning, min 26°C on Thu night). Wind will be generally light.

Sun
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
1
1
0
1
1
0
1
2
0
1
1
0
1
0
0
0
0
0
0
2
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.6
S
17
0.8
SSW
16
0.8
SSW
15
0.8
SSW
15
0.9
SSW
14
0.7
SSW
13
0.6
SSW
16
0.6
S
16
0.8
SSW
14
0.6
SSW
14
0.8
SSW
14
0.7
SSW
13
0.6
SSW
13
0.8
S
12
0.6
S
10
0.8
S
12
0.6
S
10
0.5
SW
16
0.5
SW
16
0.5
SW
15
0.7
SW
15
Wave Graph
Metric surfscale
Energy kJ
220
341
316
284
371
156
203
181
239
163
210
178
135
190
86
175
68
127
125
109
217
Wind (km/h)
25
SW
15
W
5
SW
15
SSW
5
WSW
5
SW
15
SW
5
W
5
SW
20
SW
10
W
10
SW
20
SW
15
W
15
WSW
25
SW
20
W
20
WSW
30
SW
20
W
5
ESE
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
glassy
cross-on
cross
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross
glassy
High Tide
10:24PM0.99m
11:08AM1.04m
11:25PM0.93m
12:08PM1.07m
00:27AM0.89m
1:02PM1.11m
1:24AM0.87m
1:52PM1.14m
2:15AM0.86m
2:37PM1.17m
3:02AM0.87m
3:19PM1.19m
3:45AM0.87m
Low Tide
4:16PM0.26m
4:43AM0.20m
5:28PM0.29m
5:39AM0.23m
6:37PM0.28m
6:32AM0.24m
7:37PM0.26m
7:22AM0.23m
8:29PM0.22m
8:08AM0.22m
9:15PM0.18m
8:51AM0.20m
9:57PM0.15m
9:33AM0.18m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:01
6:01
6:01
6:01
6:00
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:42
6:42
6:42
6:42
6:42
6:43
6:43
6:43
Temp °C
31
28
30
30
27
31
31
28
31
31
28
31
31
28
32
31
28
32
31
28
29
31
30
32
31
29
33
32
29
32
31
29
32
31
29
32
30
29
30
29
29
33
Swell 1
Height (m)
Direction
Period (s)
0.7
S
11
0.8
SSW
16
0.8
SSW
15
0.8
SSW
15
0.9
SSW
14
0.7
SSW
13
0.7
SSW
10
0.6
S
9
0.8
SSW
14
0.6
SSW
14
0.8
SSW
14
0.7
SSW
13
0.6
SSW
13
0.8
S
12
0.6
S
10
0.8
S
12
0.6
S
10
0.4
SSE
10
0.6
SSE
8
0.6
S
12
0.7
SW
15
Energy kJ
121
341
316
284
371
156
94
61
239
163
210
178
135
190
71
175
68
39
55
98
217
Swell 2
Height (m)
Direction
Period (s)
0.6
S
17
0.6
S
11
0.6
S
11
0.6
S
11
0.1
W
16
0.6
S
10
0.6
SSW
16
0.6
SSW
13
0.7
S
9
0.6
S
9
0.6
S
9
0.5
S
9
0.5
S
8
0.1
SW
20
0.5
SSW
12
0.3
SW
18
0.4
SSW
13
0.5
SW
16
0.5
S
12
0.5
SSE
10
0.6
SSE
11
Energy kJ
220
89
88
85
5
66
203
137
80
59
57
38
34
15
86
49
56
127
71
58
88
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
16
0.1
W
12
0.1
W
13
0.1
SW
18
0.2
WNW
16
0.5
S
17
0.6
S
13
0.6
S
16
0.4
SSW
12
0.4
SSW
12
0.1
SW
17
0.3
SW
15
0.3
SSE
10
0.1
W
13
0.2
S
15
0.1
W
13
0.2
SSW
18
0.4
SSW
12
0.5
SW
16
0.5
SW
15
0.4
S
12
Energy kJ
38
3
3
12
25
151
128
181
47
47
11
33
20
3
17
3
30
52
125
109
43
Wind waves
Height (m)
Direction
Period (s)
0.8
WSW
4
0.7
W
4
0.5
W
4
0.4
WSW
4
0.7
SW
10
0.3
W
3
0.3
W
3
0.5
W
3
0.3
WNW
5
0.4
WSW
3
0.7
W
4
0.5
W
4
0.5
WSW
4
0.7
W
4
0.6
W
4
0.9
WSW
4
0.7
W
4
0.9
WSW
4
1
WSW
4
0.6
W
4
Energy kJ
18
16
9
7
112
1
2
5
5
3
14
9
8
15
13
24
16
34
39
12
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
2
2
2
2
2
2
2
1
2
2
1
2
1
1
1
1
1
2
Distance (km)
261
1123
5
13
1176
140
13
1121
5
116
1123
5
13
1127
5
244
1134
140
409
1130
5
Best forecast wave conditions in Oaxaca
Rating
(10 max)
2
2
2
2
2
2
2
2
2
1
1
2
Best forecast wave conditions in Mexico
Rating
(10 max)
3
1
2
2
1
2
2
1
2
2
1
2
2
1
2
1
1
1
2
1
2
Header Global
Rating
(10 max)
8
6
6
5
5
5
9
6
9
5
5
4
7
6
5
5
4
4
4
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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

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