Bahia Santa Cruz Surf Break

Lat Long: 15.71° N 96.15° W

Bahia Santa Cruz Surf Forecast and Surf Report

Issued: 5 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bahia Santa Cruz sea temperature is
30.9°C
1.4° 

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


Bahia Santa Cruz surf forecast from 24 Aug 2026:

  • Best quality surf: Saturday 29 Aug, 12AM (local time) - 5ft (1.5m), 17s period, SW swell with cross-offshore winds.
  • Most powerful swell: Friday 28 Aug, 6PM (local time) - 5ft (1.5m), 18s period, SW swell with 1,351 kJ wave energy.
  • Next surfable swell (1★+): Monday 24 Aug, 12AM (local time) - 3ft (0.9m), 18s period with SW swell.

Best Forecast Surf Conditions for Bahia Santa Cruz this week:

The surf forecast for Bahia Santa Cruz over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 12AM. The primary swell is predicted to be 0.9m and 18s period with a secondary swell of 0.8m and 13s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Bahia Santa Cruz in the next 16 days are 1.5m 18s and forecast to arrive on Friday (Aug 28) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Friday (Aug 28) at 3PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Mon 24th Aug)3ft (0.9m) 18s
Best Surf12AM (Sat 29th Aug)5ft (1.5m) 17s
Most Powerful 6PM (Fri 28th Aug)5ft (1.5m) 18s

Table - best surf conditions forecast for Bahia Santa Cruz over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s break down what we’ve got on the cards for Bahia Santa Cruz over the next couple of weeks. It’s a bit of a slow burner, but there’s some real gold waiting for those who can wait.

The window kicks off with small, clean mornings that are perfect for a longboard or a funboard, but the real story builds towards the end of the run, when the ocean really wakes up. The water is sitting at a warm 88°, which feels a touch warmer than what you’d expect for this time of year – a nice bonus.

Sunday the 23rd is a write-off. The wind is on it and the surf is poor, so give it a miss.

From Monday morning the 24th, we start to see some life. The swell is a tiny 2 ft out of the SW with a very long 18-second period. That long period gives the waves real shape and push, even though it’s small. The wind is glassy, so it’ll be clean. The combined energy is moderate (588), but the quality will be there for a quiet, soulful session.

The pattern for the rest of the week is pretty clear: glassy, clean mornings with small 2 ft to 3 ft SW swell and moderate energy, followed by afternoons that get chopped up by the sea breeze. If you can get out early from Tuesday the 25th through to Friday the 28th, you’ll find fun, peelable waves at Bahia Santa Cruz. It’s not huge, but it’s clean and it’s consistent enough to keep you smiling.

Then things start to get interesting. Saturday morning, August 29th, is the first true standout. The swell is pushing 5 ft out of the SW with a moderate 16-second period, and the combined energy is strong at 1477. The wind? Flat calm and glassy. This is excellent surf for experienced surfers – good size, clean, and powerful. Beginners will find it a bit much at that height, but for the rest of you, this is the session to circle.

We get another good window on Thursday morning, September 3rd. The swell dips a bit to 3 ft, but the period stretches out to a very long 20 seconds, sending in groundswell with a combined energy of 1185. Glassy winds again, with the swell coming from the SW. This will be lined up and clean. A proper gem.

But the big one, the real highlight of this entire outlook, is Friday morning, September 4th. The swell jumps to 6 ft from the SW with a 17-second period and the combined energy hits a powerful 2392. The wind is a light cross-offshore from the NE, keeping the faces clean. This is excellent for experienced surfers. If you can only surf one day in this entire forecast, make it this one. The waves will have real power. Later in the day it gets a bit bumpy, but the morning will be magic.

Following that, Saturday afternoon, September 5th also deserves a mention. The swell holds at 6 ft from the SSW with 16-second period and energy at 2048, but the wind swings offshore from the N. That will clean it up nicely for the afternoon session. Again, solid size for the experienced crew.

By Sunday the 6th and Monday the 7th, the swell eases back down to 6 ft and then 4 ft, still with clean morning conditions, so the run of good surf holds right to the end of the 16-day window.

There are a couple of gaps in the first few days where the afternoons are a write-off, but the mornings are consistently surfable. If you’re in Bahia Santa Cruz, get on it early, and don’t miss that Friday the 4th.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Sun night. Warm (max 32°C on Tue afternoon, min 25°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 11mm), heaviest on Fri night. Warm (max 31°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light.

Sun
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
3
3
0
3
2
0
2
2
0
2
2
0
2
2
1
4
4
2
4
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
0.9
SW
18
0.7
SW
18
0.9
SSW
16
0.9
SSW
16
0.6
SW
16
0.7
SW
16
0.7
SW
16
0.6
SW
16
0.6
SW
15
0.6
SW
15
0.6
SW
18
0.7
SW
18
0.7
SW
16
0.9
SSW
16
1.2
SW
17
1.5
SW
17
1.6
SW
16
1.6
SW
16
1.4
SW
15
Wave Graph
Metric surfscale
Energy kJ
323
465
319
475
475
214
258
255
196
181
171
249
316
268
452
885
1260
1333
1208
881
Wind (km/h)
15
SSW
10
N
5
WSW
20
SW
5
N
0
SE
20
SSW
10
NW
0
E
15
S
10
WNW
5
ESE
20
SSW
10
NW
5
ESE
15
SW
10
WNW
0
ESE
15
SW
10
WNW
Wind State
on
off
glassy
cross-on
glassy
glassy
cross-on
cross-off
glassy
on
cross-off
glassy
on
cross-off
cross
cross-on
cross-off
glassy
cross-on
cross-off
High Tide
10:47PM0.75m
11:30AM1.03m
11:48PM0.75m
12:25PM1.03m
00:49AM0.79m
1:17PM1.04m
1:46AM0.85m
2:06PM1.05m
2:36AM0.93m
2:52PM1.05m
3:21AM1.02m
3:35PM1.05m
Low Tide
5:13PM0.35m
4:37AM0.28m
6:11PM0.35m
5:37AM0.30m
7:04PM0.33m
6:40AM0.30m
7:51PM0.30m
7:40AM0.29m
8:32PM0.26m
8:35AM0.26m
9:09PM0.22m
9:26AM0.23m
9:45PM0.17m
part cloud
thunderstorm
part cloud
rain showers
part cloud
cloud
part cloud
thunderstorm
clear
part cloud
thunderstorm
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:11
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:43
6:43
6:42
6:40
6:39
6:39
6:38
 mm
2
1
1
1
3
2
5
5
Temp °C
31
27
31
30
28
31
32
27
31
31
28
31
31
27
31
31
28
31
31
27
Feels °C
32
31
34
31
32
34
34
31
33
33
32
33
32
31
33
33
32
33
33
31
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  • 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 Bahia Santa Cruz Surf forecast

The above surf forecast table for Bahia Santa Cruz provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bahia Santa Cruz can be found by selecting the local surf guide option on the grey menu. Our Bahia Santa Cruz 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 (Bahia Santa Cruz) 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 Bahia Santa Cruz 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 Bahia Santa Cruz, camping, hotels and holiday cottages in Oaxaca, consider staying in Miahuatlan de Porfirio Diaz which is 84 km (52 miles) away. Alternatively, find information about places to stay and car hire in Puerto Escondido which is 99 km (61 miles) away

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