Bahia Santa Cruz Surf Break

Lat Long: 15.71° N 96.15° W

Bahia Santa Cruz Surf Forecast and Surf Report

Issued: 5 am 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bahia Santa Cruz sea temperature is
30.6°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 11 Sep 2026:

  • Best quality surf: Wednesday 16 Sep, 3AM (local time) - 4.5ft (1.4m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 16 Sep, 6AM (local time) - 4.5ft (1.4m), 16s period, SW swell with 1,044 kJ wave energy.
  • Next surfable swell (1★+): Friday 11 Sep, 9AM (local time) - 4.5ft (1.3m), 15s 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 Friday (Sep 11) at 9AM. The primary swell is predicted to be 1.3m and 15s period with a secondary swell of 0.4m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Bahia Santa Cruz in the next 16 days are 1.4m 16s and forecast to arrive on Wednesday (Sep 16) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 7s period and expected on Thursday (Sep 17) at 12PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Fri 11th Sep)4.5ft (1.3m) 15s
Best Surf 3AM (Wed 16th Sep)4.5ft (1.4m) 16s
Most Powerful 6AM (Wed 16th Sep)4.5ft (1.4m) 16s

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


The Lowdown

G’day, I’m Rusty, and here’s the local surf outlook for Bahia Santa Cruz in feet and miles per hour. We’ve got a solid stretch of swell coming, with some real clean mornings followed by a proper big-swell event that’ll have the adrenaline pumping. But you gotta pick the right windows.

Friday the 11th morning is the early standout – clean 4ft SW groundswell with a long 15-second period. Water’s 31°, a touch warmer than normal. Winds are glassy out of the east at 0 mph, mirror-flat. Combined swell energy is moderate at 794. The break likes that SSW direction. That’s a very good session, no worries about crowds. Friday afternoon, winds swing onshore from the SSW at 9 mph – quality drops, forget it.

Saturday the 12th morning is glassy with 3ft SW swell, 14-second period, light SE wind at 3 mph (energy 466). Sunday the 13th morning has clean 3ft SW swell, 13-second period, glassy west wind at 3 mph (268 energy). Monday the 14th morning glassy with 2ft SW groundswell, 18-second period (422 energy). Tuesday the 15th morning is a beauty – 4ft SW swell, 17-second period, glassy ESE wind at 0 mph (940 energy). Wednesday the 16th morning clean with 4ft SSW swell, 16-second period, glassy SSE wind at 3 mph (917 energy). Thursday the 17th morning similar – 4ft SSW swell, 14 seconds, glassy ESE wind (591 energy). All gold.

Afternoons are mostly trashed by onshores – SSW winds 9-12 mph – don’t waste time.

Friday the 18th morning has smaller 2ft SW swell, but a very long 20-second period, glassy ESE wind at 3 mph (653 energy). Saturday the 19th morning glassy with 3ft SW swell, 18-second period (610 energy).

Sunday the 20th morning is the crown jewel – 4ft SW groundswell, 19-second period, combined energy 1239, glassy calm ESE wind at 0 mph. Excellent for experienced surfers – that long period wraps in deep and clean. Circle this one.

Monday the 21st morning still good – 4ft SW swell, 17-second period, glassy NNW wind (930 energy). Tuesday the 22nd and Wednesday the 23rd get cross-shore winds and trickier.

Thursday the 24th morning has 5ft ESE swell, short 11-second period, 910 energy, but cross-shore wind – only marginal. Thursday afternoon 5ft ESE, still short, with cross-onshore chop.

Friday the 25th morning: massive 15ft SE swell, 13-second period, combined energy 7068 – very strong. Glassy ENE wind at 3 mph, but it’s way too big for this break. Experts only, and even then it’s pushing limits. Friday afternoon: 10ft SE, 10-second period, 1918 energy, onshore.

Saturday the 26th morning settles to 8ft SSW swell, 11-second period, 1734 energy, glassy WSW wind at 3 mph – excellent for experienced surfers. Afternoon gets choppy.

Best windows are the glassy mornings from the 11th through the 21st, with Sunday the 20th the standout. No long gaps without surf – consistent run, just dodge the afternoon breezes.

Rusty.

Short Range Forecast

Moderate rain (total 17mm), heaviest on Sun night. Warm (max 32°C on Sat afternoon, min 25°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

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

Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
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
2
1
2
2
0
2
2
1
3
3
2
3
3
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)
1.3
SW
15
1.1
SW
15
1.1
SW
14
1
SW
14
0.9
SW
14
0.8
SW
13
0.8
SW
13
0.5
SW
19
0.6
SW
19
0.7
SW
18
0.9
SW
18
1
SW
18
1.2
SW
17
1.3
SSW
17
1.1
SW
16
1.3
SSW
16
1.2
SSW
15
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
0.6
SW
21
Wave Graph
Metric surfscale
Energy kJ
743
543
459
407
336
212
208
184
299
312
444
621
844
963
595
843
608
561
553
538
351
Wind (km/h)
0
E
15
SSW
10
WNW
5
SE
15
SSW
5
N
5
W
10
SSW
10
ENE
0
SE
15
S
10
WNW
0
ESE
15
S
10
NW
5
SSE
20
SSW
5
NNW
0
ESE
15
SSW
10
NW
Wind State
glassy
on
cross-off
glassy
on
glassy
glassy
cross-on
cross-off
glassy
on
cross-off
glassy
on
cross-off
glassy
on
cross-off
glassy
on
cross-off
High Tide
2:35PM1.11m
3:05AM1.20m
3:26PM1.10m
3:55AM1.26m
4:14PM1.08m
4:41AM1.28m
4:58PM1.06m
5:25AM1.28m
5:41PM1.02m
6:07AM1.25m
6:22PM0.97m
6:49AM1.20m
7:02PM0.92m
Low Tide
8:49PM0.10m
9:25AM0.12m
9:35PM0.07m
10:16AM0.10m
10:19PM0.06m
11:03AM0.09m
11:01PM0.06m
11:48AM0.11m
11:41PM0.08m
12:30PM0.14m
00:20AM0.10m
1:12PM0.18m
00:58AM0.14m
clear
part cloud
clear
clear
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:11
6:11
6:11
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:29
6:28
6:28
6:27
6:25
6:24
6:23
 mm
1
1
15
Temp °C
31
31
29
31
32
29
32
32
28
31
31
28
31
31
28
31
32
28
31
31
28
Feels °C
33
33
33
34
35
34
34
35
32
33
33
31
33
33
32
32
33
31
33
32
32
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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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