Chacahua Surf Break

Lat Long: 15.96° N 97.78° W

Chacahua Surf Forecast and Surf Report

Issued: 11 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Chacahua sea temperature is
31.0°C
1.5° 

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


Chacahua surf forecast from 9 Sep 2026:

  • Best quality surf: Wednesday 9 Sep, 9PM (local time) - 4.5ft (1.3m), 17s period, SW swell with cross-offshore winds.
  • Most powerful swell: Thursday 10 Sep, 6AM (local time) - 4.5ft (1.4m), 16s period, SW swell with 1,052 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 8 Sep, 9PM (local time) - 2.5ft (0.8m), 16s period with SW swell.

Best Forecast Surf Conditions for Chacahua this week:

The surf forecast for Chacahua over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 9PM. The primary swell is predicted to be 0.8m and 16s period with a secondary swell of 0.9m and 12s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Chacahua in the next 16 days are 1.4m 16s and forecast to arrive on Thursday (Sep 10) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 4s period and expected on Sunday (Sep 13) at 3PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Tue 8th Sep)2.5ft (0.8m) 16s
Best Surf 9PM (Wed 9th Sep)4.5ft (1.3m) 17s
Most Powerful 6AM (Thu 10th Sep)4.5ft (1.4m) 16s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Tue night. Warm (max 30°C on Tue afternoon, min 26°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 12mm), heaviest on Sun night. Warm (max 30°C on Fri morning, min 27°C on Fri morning). Wind will be generally light.

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
0
3
3
1
3
4
0
4
3
0
1
2
0
2
2
0
2
2
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)
0.7
SW
18
0.7
SW
17
0.9
SW
16
0.9
SW
16
1
SW
17
1.1
SW
17
1.4
SW
16
1.3
SW
16
1.4
SW
16
1.3
SW
15
1.2
SW
14
1
SW
14
0.9
SW
14
0.9
SW
14
0.8
SW
13
0.7
SW
13
0.6
SW
19
0.6
SW
19
0.8
SW
18
0.9
SW
18
0.9
SSW
18
Wave Graph
Metric surfscale
Energy kJ
312
298
376
376
567
763
1001
803
976
704
598
407
346
284
212
178
303
296
366
449
565
Wind (km/h)
5
NNE
15
SW
10
N
10
NNW
10
SSW
10
NNW
10
WNW
25
WSW
10
N
10
NNW
25
WSW
10
WNW
15
NW
20
WSW
10
NNW
5
NNE
15
SSW
10
NNW
5
N
15
SW
5
N
Wind State
off
cross-on
off
cross-off
on
cross-off
cross-off
cross-on
cross-off
cross-off
cross-on
cross
cross-off
cross-on
cross-off
glassy
on
cross-off
off
on
off
High Tide
11:18AM0.96m
11:32PM0.76m
12:21PM0.92m
00:46AM0.80m
1:24PM0.88m
1:57AM0.86m
2:25PM0.86m
3:02AM0.93m
3:23PM0.84m
3:58AM0.99m
4:15PM0.83m
4:48AM1.03m
5:02PM0.81m
Low Tide
5:45PM0.23m
5:44AM0.14m
6:47PM0.22m
7:02AM0.17m
7:47PM0.19m
8:17AM0.18m
8:43PM0.15m
9:24AM0.17m
9:33PM0.12m
10:22AM0.15m
10:20PM0.09m
11:13AM0.13m
11:03PM0.07m
clear
part cloud
thunderstorm
part cloud
part cloud
clear
clear
clear
thunderstorm
clear
clear
rain showers
clear
clear
clear
clear
clear
thunderstorm
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:18
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:37
6:37
6:37
6:36
6:35
6:34
6:32
 mm
7
1
6
6
1
Temp °C
29
30
29
30
29
29
30
30
29
30
30
29
30
30
29
30
30
29
30
30
30
Feels °C
32
31
34
33
32
32
32
30
33
32
31
33
32
31
34
34
32
34
33
32
35
  • 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 Chacahua Surf forecast

The above surf forecast table for Chacahua provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Chacahua can be found by selecting the local surf guide option on the grey menu. Our Chacahua 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 (Chacahua) 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 Chacahua 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 Chacahua, camping, hotels and holiday cottages in Oaxaca, consider staying in Santiago Pinotepa Nacional which is 47 km (29 miles) away. Other places in and around Oaxaca where you can find information about places to rent, and car hire include San Juan Colbrado which is 61 km (38 miles) away, Nopala and Puerto Escondido.

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