Isla Santa Maria Surf Break

Isla Santa Maria 48 hour detailed Surf Forecast

Lat Long: 23.43° S 70.61° W

Issued: 7 pm 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Isla Santa Maria sea temperature is
16.0° C

1.2°C colder than average for this time of year

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 (11 Jun):

  • Morning surf: Morning surf (11 Jun, local time) - 6ft (1.8m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (11 Jun, local time) - 6ft (1.8m), 15s period with SW swell.
  • Evening surf: Evening surf (11 Jun, local time) - 6ft (1.9m), 15s period with SW swell.

The current surf forecast for Isla Santa Maria at 1AM is: 1.8m 16s primary swell from a Southwest direction and 0.1m 12s secondary swell from a Northwest direction (forecast issued at 07:00pm June 10). An open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-04) & DateWave HeightWave Period
Morning (11 Jun)6ft (1.8m)16s
Afternoon (11 Jun)6ft (1.8m)15s
Evening (11 Jun)6ft (1.9m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 17°C on Fri morning, min 14°C on Wed night). Wind will be generally light.

Wed
10
Thursday
11
Friday
12
Sat
13
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
3
3
3
3
4
4
3
2
3
3
3
3
3
4
3
4
4
4
4
4
4
4
4
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SW
17
1.3
SW
17
1.8
SW
17
1.8
SW
16
1.8
SW
16
1.8
SW
16
1.8
SW
15
1.8
SW
15
1.8
SW
15
1.8
SW
15
1.9
SW
16
2
SW
16
2
SW
15
2.1
SW
15
2
SW
15
2
SW
14
2
SW
14
2
SW
14
2.2
SW
14
1.9
SW
14
1.8
SW
14
1.9
SW
13
1.9
SW
13
1.7
SW
13
Wave Graph
Metric surfscale
Energy kJ
841
962
1949
1685
1532
1494
1456
1399
1500
1520
1761
1909
1788
1967
1695
1649
1626
1626
1977
1330
1133
1182
1164
996
Wind (km/h)
20
S
20
S
20
S
15
S
10
S
15
S
20
SSW
20
SSW
20
SSE
20
S
20
S
20
S
20
S
10
S
15
SSW
10
S
15
S
10
SSE
10
SSE
5
SE
5
NE
5
ESE
5
W
5
SW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
glassy
cross-on
High Tide
4:50PM0.82m
6:01AM0.98m
5:51PM0.78m
6:47AM1.10m
6:53PM0.75m
7:35AM1.21m
Low Tide
11:18PM0.16m
12:21PM0.32m
00:01AM0.13m
1:24PM0.23m
00:48AM0.11m
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:02
6:02
6:02
 mm
Temp °C
14
14
14
14
14
14
15
16
15
14
15
15
15
16
17
17
16
15
15
14
14
14
16
16
Feels °C
11
11
11
12
13
12
12
13
12
11
12
12
12
15
16
16
15
15
15
14
14
14
17
16
Swell 1
Height (m)
Direction
Period (s)
1.2
SW
17
1.3
SW
17
1.8
SW
17
1.8
SW
16
1.8
SW
16
1.8
SW
16
1.8
SW
15
1.8
SW
15
1.8
SW
15
1.8
SW
15
1.9
SW
16
2
SW
16
2
SW
15
2.1
SW
15
2
SW
15
2
SW
14
2
SW
14
2
SW
14
2.2
SW
14
1.9
SW
14
1.8
SW
14
1.9
SW
13
1.9
SW
13
1.7
SW
13
Energy kJ
841
962
1949
1685
1532
1494
1456
1399
1500
1520
1761
1909
1788
1967
1695
1649
1626
1626
1977
1330
1133
1182
1164
996
Swell 2
Height (m)
Direction
Period (s)
1.2
SW
13
1.2
SW
13
0.1
NW
12
0.1
NW
12
0.6
SSW
5
0.1
NW
12
0.1
NW
11
0.5
SSW
5
0.6
S
5
0.3
WSW
11
0.3
WSW
11
0.4
WSW
11
0.4
WSW
11
0.8
SSW
5
0.9
SSW
8
1
SW
7
1
SW
7
1
SW
7
0.2
W
10
0.9
SSW
7
0.9
SW
8
0.1
SW
26
0.3
SW
26
0.3
SW
26
Energy kJ
466
459
6
6
17
5
5
12
16
24
23
39
39
37
101
104
102
102
8
96
88
27
105
105
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
12
0.2
WNW
12
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.3
WSW
9
0.3
WSW
9
0.2
W
10
0.2
W
10
0.1
SW
22
0.1
SW
22
0.1
SW
28
0.1
S
21
0.1
SW
21
0.1
SW
21
Energy kJ
14
14
6
5
5
5
5
5
5
5
5
5
17
17
8
8
19
19
30
9
18
17
Wind waves
Height (m)
Direction
Period (s)
0.6
S
4
0.4
SW
4
0.7
SSW
5
0.6
SSW
5
0.5
SSW
5
0.6
SSW
5
0.7
SSW
5
0.8
SSW
5
0.8
SSW
5
Energy kJ
12
5
23
18
13
18
25
30
34
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
4
4
4
4
4
4
3
3
3
4
4
4
4
4
4
4
4
4
4
2
Distance (km)
360
65
61
61
0
0
184
360
360
277
61
65
61
0
184
0
0
0
0
0
0
0
0
136
Best forecast wave conditions in Antofagasta
Rating
(10 max)
4
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Chile
Rating
(10 max)
3
3
4
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
9
8
7
6
7
7
6
6
6
6
7
6
7
9
9
8
7
6
5
5
5
5
5
5
  • 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
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