Surf Break

Lat Long: 23.43° S 70.61° W

Isla Santa Maria 48 hour detailed Surf Forecast

Issued: 8 am 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's Isla Santa Maria sea temperature is
19.0°C
2.8° 

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 (01 Oct):

  • Morning surf: Morning surf (01 Oct, local time) - 5ft (1.6m), 8s period with SSW swell.
  • Afternoon surf: Afternoon surf (01 Oct, local time) - 5ft (1.5m), 8s period with SSW swell.
  • Evening surf: Evening surf (01 Oct, local time) - 5ft (1.6m), 8s period with SSW swell.

The current surf forecast for Isla Santa Maria at 5PM is: 1.5m 8s primary swell from a South-southwest direction and 0.6m 10s secondary swell from a South-southwest direction (forecast issued at 08:00am October 01). The wind direction is predicted to be cross-shore.

Time (-04) & DateWave HeightWave Period
Morning (01 Oct)5ft (1.6m)8s
Afternoon (01 Oct)5ft (1.5m)8s
Evening (01 Oct)5ft (1.6m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Fri morning, min 16°C on Thu morning). Mainly fresh winds.

Thursday
1
Friday
2
Saturday
3
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
0
1
1
2
2
2
2
3
3
2
2
3
3
3
3
3
1
1
2
2
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)
1.6
SSW
7
1.6
SSW
8
1.6
SSW
8
1.5
SSW
8
1.5
SSW
8
1.6
SSW
8
1.5
SSW
8
1.4
SSW
8
1
SW
12
1.1
SW
11
1
SW
12
1.1
SW
11
1.5
SW
11
1.5
SW
11
1.5
SW
12
1.2
SW
12
1.3
SW
12
1.3
SW
12
1.1
SW
11
1.3
SW
13
1.7
SW
15
2.1
SW
14
Wave Graph
Metric surfscale
Energy kJ
279
287
287
253
274
300
253
213
259
283
259
298
496
505
677
428
448
425
331
535
1229
1855
Wind (km/h)
20
S
20
S
20
SSW
20
S
20
S
15
SSE
15
S
20
S
10
S
10
S
5
SW
10
WSW
10
SSW
10
S
5
S
0
W
0
ENE
5
S
15
SSW
20
SSW
30
S
30
S
Wind State
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross
cross-off
glassy
glassy
glassy
cross-off
cross
cross
cross-off
cross-off
High Tide
1:20PM0.71m
1:53AM1.12m
2:25PM0.63m
3:01AM1.08m
3:54PM0.58m
Low Tide
7:42AM0.18m
7:01PM0.19m
8:54AM0.22m
7:55PM0.25m
10:21AM0.23m
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
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7:22
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—
—
—
—
—
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7:20
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—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
7:40
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—
—
—
—
—
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7:40
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—
—
—
—
—
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7:42
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
15
16
17
17
17
16
16
16
16
16
18
18
18
16
16
16
16
16
17
17
17
16
Feels °C
12
13
15
14
14
14
14
14
15
16
19
18
18
16
17
17
17
16
15
14
13
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 

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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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