Surf Break

Lat Long: 23.43° S 70.61° W

Isla Santa Maria 48 hour detailed Surf Forecast

Issued: 2 pm 26 Oct 2026 (local time)

Forecast update in  hr  min

Today's Isla Santa Maria sea temperature is
21.0°C
3.9° 

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 (26 Oct):

  • Afternoon surf: Afternoon surf (26 Oct, local time) - 4.5ft (1.3m), 8s period with SSW swell.
  • Evening surf: Evening surf (26 Oct, local time) - 4.5ft (1.3m), 8s period with SSW swell.

The current surf forecast for Isla Santa Maria at 7PM is: 1.3m 8s primary swell from a South-southwest direction and 0.8m 12s secondary swell from a Southwest direction (forecast issued at 02:00pm October 26). The wind direction is predicted to be cross-offshore.

Time (-04) & DateWave HeightWave Period
Morning (26 Oct)--
Afternoon (26 Oct)4.5ft (1.3m)8s
Evening (26 Oct)4.5ft (1.3m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Wed afternoon, min 16°C on Mon night). Wind will be generally light.

Mon
26
Tuesday
27
Wednesday
28
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)
2
2
2
1
3
2
2
2
1
1
2
2
3
2
3
3
2
2
2
3
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)
0.9
SW
14
0.6
SW
18
0.9
SW
12
1.3
SSW
8
0.8
SW
13
1.3
SSW
8
1.3
SSW
8
1.2
SSW
8
0.7
SW
16
0.8
SW
15
0.8
SW
15
0.8
SW
14
0.6
SW
18
0.9
SW
14
0.8
SW
14
0.7
SW
17
1
SW
16
1.1
SW
13
1.1
SW
13
1.1
SW
13
Wave Graph
Metric surfscale
Energy kJ
331
202
209
197
211
208
208
161
242
262
301
251
255
350
289
297
492
392
386
386
Wind (km/h)
20
S
20
S
20
S
15
SSW
5
SSE
5
S
10
SSE
15
S
20
SSW
25
SSW
20
S
15
S
15
S
5
SSW
5
ENE
5
SE
10
WSW
10
SW
10
SSW
10
S
Wind State
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross
glassy
glassy
cross-on
cross
cross
cross-off
High Tide
10:01AM0.91m
10:26PM1.22m
10:44AM0.85m
11:07PM1.27m
11:31AM0.79m
Low Tide
3:57PM0.06m
4:59AM0.07m
4:32PM0.07m
5:49AM0.05m
5:11PM0.09m
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
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—
—
—
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7:00
—
—
—
—
—
—
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6:58
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:52
—
—
—
—
—
—
—
7:52
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—
—
—
—
—
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7:52
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
18
18
17
17
17
17
16
17
18
18
17
17
17
17
17
17
18
19
18
17
Feels °C
16
16
15
16
18
18
15
16
15
15
15
15
16
18
18
18
18
19
17
17
  • 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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