Surf Break

Lat Long: 23.43° S 70.61° W

Isla Santa Maria 48 hour detailed Surf Forecast

Issued: 2 pm 04 Oct 2026 (local time)

Forecast update in  hr  min

Today's Isla Santa Maria sea temperature is
19.0°C
2.6° 

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


How big are the waves at Isla Santa Maria today (04 Oct):

  • Afternoon surf: Afternoon surf (04 Oct, local time) - 7ft (2.2m), 13s period with SW swell.
  • Evening surf: Evening surf (04 Oct, local time) - 7ft (2.1m), 12s period with SW swell.

The current surf forecast for Isla Santa Maria at 5PM is: 2.2m 12s primary swell from a Southwest direction and 0.3m 12s secondary swell from a Northwest direction (forecast issued at 02:00pm October 04). The wind direction is predicted to be cross-offshore.

Time (-04) & DateWave HeightWave Period
Morning (04 Oct)--
Afternoon (04 Oct)7ft (2.2m)13s
Evening (04 Oct)7ft (2.1m)12s

Table - waves today at Isla Santa Maria. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 18°C on Mon afternoon, min 15°C on Sun night). Wind will be generally light.

Sun
4
Monday
5
Tuesday
6
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
3
2
2
4
3
4
3
3
2
2
3
3
3
4
4
4
3
3
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
SW
13
2.2
SW
13
2.2
SW
12
2.1
SW
12
2.1
SW
12
2
SW
12
2.4
SW
16
2.3
SW
13
2.3
SW
14
2.4
SW
14
2.4
SW
14
2.3
SW
14
2.2
SW
13
2.1
SW
13
2
SW
13
1.9
SW
13
1.9
SW
13
1.8
SW
13
1.6
SW
12
1.5
SW
12
Wave Graph
Metric surfscale
Energy kJ
1594
1521
1450
1341
1363
1169
2803
1834
2110
2317
2317
2027
1534
1518
1346
1242
1164
1034
785
635
Wind (km/h)
10
SSW
20
SW
20
SSW
5
S
20
S
15
S
15
S
20
S
15
SSW
20
SSW
20
S
15
S
15
S
10
S
10
S
5
SSW
5
WSW
10
WSW
10
SSW
10
S
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross
cross-off
High Tide
5:32PM0.60m
5:40AM1.08m
6:48PM0.67m
6:47AM1.11m
7:44PM0.78m
Low Tide
11:46AM0.20m
10:43PM0.32m
12:52PM0.15m
00:10AM0.28m
1:43PM0.09m
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
7:18
—
—
—
—
—
—
—
7:18
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:42
—
—
—
—
—
—
—
7:42
—
—
—
—
—
—
—
7:43
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
17
16
16
16
15
15
16
17
18
17
16
16
16
16
16
18
18
18
16
Feels °C
16
15
13
16
14
14
13
13
15
16
14
14
14
15
15
16
18
17
17
15
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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 Isla Santa Maria 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.


Nearest locationNearest