Chacahua Surf Break

Lat Long: 15.96° N 97.78° W

Chacahua Surf Forecast and Surf Report

Issued: 5 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Chacahua sea temperature is
30.9°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★+): Wednesday 9 Sep, 9PM (local time) - 4.5ft (1.3m), 17s 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 Wednesday (Sep 09) at 9PM. The primary swell is predicted to be 1.3m and 17s period with a secondary swell of 0.6m and 7s. The wind is predicted to be cross-offshore 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.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Wed 9th Sep)4.5ft (1.3m) 17s
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

Moderate rain (total 16mm), heaviest on Fri night. Warm (max 31°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Mon night. Warm (max 31°C on Sun afternoon, min 27°C on Sat night). Wind will be generally light.

Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
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
1
3
4
0
4
3
0
3
2
0
2
2
0
2
2
0
3
3
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
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
1.1
SW
14
1.1
SW
14
1
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
1.2
SW
17
1.2
SSW
17
1.3
SSW
16
Wave Graph
Metric surfscale
Energy kJ
376
567
772
1001
803
976
714
536
459
407
284
212
178
303
296
366
444
559
844
753
853
Wind (km/h)
10
NNW
15
SW
15
NW
10
NNW
20
WSW
5
NNW
10
NW
25
WSW
10
NW
10
NW
15
W
5
N
5
NNE
15
SSW
10
N
10
ENE
15
S
10
NE
10
NNW
25
WSW
10
NNW
Wind State
cross-off
cross-on
cross-off
cross-off
cross-on
cross-off
cross-off
cross-on
cross-off
cross-off
cross
cross-off
glassy
on
off
cross-off
cross-on
off
cross-off
cross-on
cross-off
High Tide
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
5:34AM1.04m
5:46PM0.79m
Low Tide
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
11:59AM0.13m
11:44PM0.06m
part cloud
clear
part cloud
clear
clear
thunderstorm
clear
rain showers
thunderstorm
thunderstorm
cloud
part cloud
clear
clear
part cloud
clear
part cloud
thunderstorm
clear
part cloud
thunderstorm
<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
6:36
6:35
6:34
6:32
6:32
 mm
5
1
10
1
7
1
Temp °C
30
31
29
30
30
29
30
31
29
30
30
29
30
31
29
29
30
28
30
30
29
Feels °C
32
33
32
32
31
33
32
32
33
33
32
32
32
33
33
31
32
32
32
31
32
  • 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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