Isla Santa Maria Surf Break

Isla Santa Maria 48 hour detailed Surf Forecast

Lat Long: 23.43° S 70.61° W

Issued: 1 am 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Isla Santa Maria sea temperature is
17.3° C

Slightly warmer than usual

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 (22 Jun):

  • Morning surf: Morning surf (22 Jun, local time) - 13ft (4.0m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (22 Jun, local time) - 11ft (3.5m), 16s period with SSW swell.
  • Evening surf: Evening surf (22 Jun, local time) - 11ft (3.5m), 14s period with SSW swell.

The current surf forecast for Isla Santa Maria at 4AM is: 3.0m 17s primary swell from a South-southwest direction and 1.6m 9s secondary swell from a Southwest direction, 2.5m 9s secondary swell from a South-southwest direction (forecast issued at 01:00am June 22). The wind direction is predicted to be cross-offshore.

Time (-04) & DateWave HeightWave Period
Morning (22 Jun)13ft (4.0m)16s
Afternoon (22 Jun)11ft (3.5m)16s
Evening (22 Jun)11ft (3.5m)14s

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 16°C on Mon morning, min 14°C on Mon morning). Wind will be generally light.

Monday
22
Tuesday
23
Wednesday
24
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
5 PM
8 PM
11 PM
Rating
(10 max)
5
5
6
6
4
5
4
5
6
5
5
4
3
3
3
2
3
3
2
4
2
4
5
5
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)
3
SSW
17
3
SSW
16
4
SSW
16
4
SSW
16
4
SSW
16
3.5
SSW
15
3.5
SSW
15
3.5
SSW
14
3.5
SSW
14
3
SSW
11
2.2
SSW
13
3.5
SSW
13
3.5
SSW
12
3
SSW
12
3
SSW
12
3
SSW
12
2.5
SSW
11
2.5
SSW
11
2.5
SSW
11
2.4
SSW
11
2.3
SSW
11
2.1
SSW
19
2.2
SSW
18
2.2
SSW
18
Wave Graph
Metric surfscale
Energy kJ
5110
5027
7474
7171
6795
6085
5270
5127
4619
1832
1752
3684
3077
2779
2365
2150
1815
1613
1395
1277
1199
2970
3062
2894
Wind (km/h)
35
S
30
S
25
S
20
SSW
25
SSW
25
S
25
S
20
S
20
S
15
S
5
SSE
10
SSW
20
SSW
25
S
15
SSE
20
SSW
15
S
20
S
20
SSW
20
S
25
SSW
20
S
15
S
15
S
Wind State
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross
cross-off
cross-off
cross-off
High Tide
3:45AM0.86m
3:29PM0.92m
4:44AM0.92m
4:28PM0.81m
5:38AM0.97m
5:30PM0.73m
Low Tide
9:33AM0.34m
10:09PM0.14m
10:52AM0.36m
10:54PM0.17m
12:07PM0.34m
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:05
6:05
 mm
Temp °C
14
14
14
16
16
15
15
14
14
14
14
15
15
14
15
14
14
15
15
16
16
15
15
15
Feels °C
8
9
10
13
12
11
11
10
11
12
13
13
12
10
13
10
11
12
12
13
12
12
13
13
Swell 1
Height (m)
Direction
Period (s)
3
SSW
17
3
SSW
16
4
SSW
16
4
SSW
16
4
SSW
16
3.5
SSW
15
3.5
SSW
15
3.5
SSW
14
3.5
SSW
14
3
SSW
11
2.5
SSW
11
3.5
SSW
13
3.5
SSW
12
3
SSW
12
3
SSW
12
3
SSW
12
2.5
SSW
11
2.5
SSW
11
2.5
SSW
11
2.4
SSW
11
2.3
SSW
11
2.2
SSW
10
2.2
SSW
18
2.2
SSW
18
Energy kJ
5110
5027
7474
7171
6795
6085
5270
5127
4619
1832
1498
3684
3077
2779
2365
2150
1815
1613
1395
1277
1199
1042
3062
2894
Swell 2
Height (m)
Direction
Period (s)
1.6
SW
9
1.6
SW
11
1.6
SW
10
1.1
SW
14
2.1
SW
14
2.1
SW
14
2.2
SSW
13
0.1
NW
12
0.1
NW
12
0.1
W
12
0.6
SW
18
0.9
SSW
18
1
SSW
18
1.2
SSW
18
1.4
SSW
16
1.5
SSW
16
1.3
SSW
16
2.1
SSW
19
2.1
SSW
10
2.1
SSW
10
Energy kJ
414
595
573
513
1640
1594
1752
6
6
3
269
541
651
817
1030
1214
843
2970
908
890
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
13
0.9
SSW
14
0.1
W
12
0.1
W
12
0.1
W
12
0.1
W
12
0.1
W
12
0.8
SSW
21
1.3
SSW
19
Energy kJ
17
325
3
3
3
3
3
541
1159
Wind waves
Height (m)
Direction
Period (s)
2.5
SSW
9
2.5
SSW
9
Energy kJ
982
1048
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
5
5
5
5
4
4
4
5
4
4
4
4
4
3
3
3
4
4
4
Distance (km)
277
30
277
61
35
360
360
360
277
35
28
28
0
229
360
360
28
35
35
28
28
229
360
360
Best forecast wave conditions in Antofagasta
Rating
(10 max)
5
4
4
4
4
4
4
4
4
5
4
4
4
4
4
4
4
4
Best forecast wave conditions in Chile
Rating
(10 max)
4
4
4
4
4
5
5
5
5
5
4
5
5
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
6
5
7
6
6
5
5
5
5
5
5
5
5
6
7
8
9
7
8
7
8
7
7
  • 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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