San Augustin surf break

San Augustin surfForecast / Oaxaca / Mexico

information circle12 Day Weather and Surf, issued 11 am Thursday 17 Jul 2025 CST
Forecast update in 10 min 39 s Forecast update imminent
San Augustin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Augustin sea temperature is
85.6°F
(Which is normal for this time of year)


Best Forecast Surf Conditions for San Augustin this week:

The surf forecast for San Augustin over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 17) at 7PM. The primary swell is predicted to be 4ft and 15s period with a secondary swell of 2ft and 18s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at San Augustin in the next 12 days are 5ft 15s and forecast to arrive on Friday (Jul 18) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2ft 6s period and expected on Thursday (Jul 24) at 4PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Thu 17th Jul)4ft (1.2m) 15s
Best Surf10PM (Thu 17th Jul)4.5ft (1.3m) 15s
Most Powerful 4AM (Fri 18th Jul)4.5ft (1.4m) 15s

Table - best surf conditions forecast for San Augustin over the next 12 days.

Updates in 10 min 39 s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Sat night. Warm (max 88°F on Fri afternoon, min 75°F on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 0.1in), mostly falling on Mon night. Warm (max 88°F on Sun morning, min 77°F on Sun night). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
Swell
Height Map
Wave Height (ft) & direction (?)
4.5
SSW
4.5
SSW
4.5
SSW
4.5
SSW
4
SSW
3.5
SSW
3
SSW
3
SSW
3
SSW
2.5
SSW
3.5
S
2
SSW
2.5
SSW
3
SSW
3
SSW
3
SSW
3
SSW
3.5
SSW
3.5
SSW
3.5
SSW
3
SSW
Period(s) (?)161515151414141313131212161615151515141414
Wave
Graph
(?)Metric surfscale
Energy (?)1026945792749603535380365312324466290470569517517505564537534412
Wind
(mph)
5
E
5
SSW
5
NW
0
N
5
SSW
5
NNW
5
E
10
SSW
5
NW
0
N
10
SSW
5
NW
5
E
5
SSW
5
NW
5
WNW
10
SW
5
NW
5
E
10
SSW
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoncross-
off
glasscross-
on
cross-
off
glasscross-
on
cross-
off
glasscross-
on
cross-
off
glassoncross-
off
glasscross-
on
cross-
off
cross-
off
oncross-
off
High Tide
/ height (ft)
7:23PM
3.28
8:12AM
4.04
8:13PM
3.08
9:05AM
4.13
9:06PM
2.95
10:01AM
4.13
10:05PM
2.82
11:00AM
4.13
11:07PM
2.76
12:00PM
4.13
12:13AM
2.76
1:01PM
4.1
1:19AM
2.85
Low Tide
/ height (ft)
1:34PM
0.72
1:34AM
0.16
2:31PM
0.75
2:20AM
0.16
3:30PM
0.75
3:12AM
0.16
4:32PM
0.79
4:08AM
0.2
5:36PM
0.75
5:10AM
0.23
6:39PM
0.69
6:15AM
0.26
7:39PM
0.59
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Sunrise6:01--6:01--6:01--6:03--6:03--6:03--6:03--
Sunset-6:59--6:59--6:59--6:59--6:59--6:58--6:58-
clearclearclearclearclearclearclearclearrain showersclearclearclearpart cloudpart cloudthunderstorm clearthunderstorm thunderstorm clearthunderstorm thunderstorm
Rain (in)
--------0.0-----0.0-0.00.0-0.10.1
Temp. °F868681868881888881888881888881888681868681
Feels °F (?)919088919386939188939186939388939086919186

Days 7-12 Weather Summary

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Eyeball surf reportRecent Eyeball Surf Reports for Oaxaca

  1. weather stationWind Update Cross-on wind has become light (calm at Bahías de Huatulco Airport 6 miles from San Augustin). A 5ft groundswell from the SSW

    San Augustin
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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 San Augustin 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 San Augustin Surf forecast

The above surf forecast table for San Augustin provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at San Augustin can be found by selecting the local surf guide option on the grey menu. Our San Augustin 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 (San Augustin) 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 San Augustin 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 San Augustin, 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 91 km (57 miles) away

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