Surf Break

Lat Long: 23.43° S 70.61° W

Isla Santa Maria 48 hour detailed Surf Forecast

Issued: 8 pm 07 Oct 2026 (local time)

Forecast update in  hr  min

Today's Isla Santa Maria sea temperature is
19.4°C
3.0° 

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 (08 Oct):

  • Morning surf: Morning surf (08 Oct, local time) - 5.5ft (1.7m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (08 Oct, local time) - 5ft (1.6m), 13s period with SW swell.
  • Evening surf: Evening surf (08 Oct, local time) - 5ft (1.6m), 12s period with SW swell.

The current surf forecast for Isla Santa Maria at 3AM is: 1.4m 11s primary swell from a Southwest direction and 1.0m 14s secondary swell from a Southwest direction (forecast issued at 08:00pm October 07). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (-04) & DateWave HeightWave Period
Morning (08 Oct)5.5ft (1.7m)13s
Afternoon (08 Oct)5ft (1.6m)13s
Evening (08 Oct)5ft (1.6m)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 Thu morning, min 16°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the SSW by Fri afternoon).

Wed
7
Thursday
8
Friday
9
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
4
4
4
4
4
3
2
3
3
2
3
2
2
1
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
14
1.8
SW
13
1.8
SW
13
0.9
SW
18
1.5
SW
11
1.7
SW
13
1.6
SW
13
1.6
SW
13
1.5
SW
13
1.6
SW
12
1.6
SW
12
1.6
SW
12
1.1
SW
15
1.1
SW
15
1.6
SW
12
1.1
SW
14
1.1
SW
14
1.1
SW
14
Wave Graph
Metric surfscale
Energy kJ
990
1086
1053
510
534
940
878
802
721
799
736
722
499
485
660
536
459
440
Wind (km/h)
20
S
15
SSE
15
S
5
S
5
S
5
SSW
10
SSW
20
SSW
25
S
20
S
25
SSW
20
S
25
S
25
S
30
SSW
25
SSW
35
SSW
25
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
High Tide
8:28PM0.89m
8:30AM1.13m
9:08PM0.99m
9:13AM1.10m
Low Tide
2:16AM0.17m
3:00PM0.02m
3:06AM0.12m
3:33PM0.02m
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:16
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7:15
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:43
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7:44
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7:44
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 mm
—
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Temp °C
17
16
16
16
16
17
18
18
17
17
17
17
17
17
18
17
17
16
Feels °C
15
14
15
16
16
17
17
15
14
15
14
15
14
13
14
13
12
12
  • 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.


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