Isla Santa Maria Surf Break

Isla Santa Maria 48 hour detailed Surf Forecast

Lat Long: 23.43° S 70.61° W

Issued: 1 am 26 Jun 2026 (local time)

Forecast update in  hr  min

Today's Isla Santa Maria sea temperature is
16.9° C

Normal 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 (26 Jun):

  • Morning surf: Morning surf (26 Jun, local time) - 5ft (1.6m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (26 Jun, local time) - 5ft (1.6m), 14s period with SW swell.
  • Evening surf: Evening surf (26 Jun, local time) - 5ft (1.6m), 17s period with SW swell.

The current surf forecast for Isla Santa Maria at 7AM is: 1.6m 15s primary swell from a Southwest direction and 1.5m 9s secondary swell from a South-southwest direction (forecast issued at 01:00am June 26). The wind direction is predicted to be glassy and the swell rating is 4.

Time (-04) & DateWave HeightWave Period
Morning (26 Jun)5ft (1.6m)15s
Afternoon (26 Jun)5ft (1.6m)14s
Evening (26 Jun)5ft (1.6m)17s

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 Fri afternoon, min 13°C on Fri morning). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
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)
4
4
4
4
3
3
4
4
3
4
4
4
3
3
3
4
4
5
5
3
3
5
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)
1.8
SW
15
1.6
SW
15
1.6
SW
15
1.6
SW
15
1.6
SW
14
1.6
SW
14
1.6
SW
17
1.4
SW
16
1.7
SW
16
1.7
SW
16
1.6
SW
15
1.5
SW
15
1.6
SW
15
1.7
SW
15
1.9
SW
14
2.2
SW
14
3
SSW
14
3
SSW
14
3
SSW
14
3
SSW
14
3
SSW
14
3
SSW
13
2.5
SSW
13
1.8
SSW
17
Wave Graph
Metric surfscale
Energy kJ
1399
1140
1020
1020
992
1019
1560
1001
1420
1384
1125
988
1076
1254
1533
1748
3242
3434
3815
3434
3148
2964
2385
1839
Wind (km/h)
5
SE
5
E
0
E
5
SW
10
SSW
15
SSW
15
S
10
S
10
SSW
10
S
10
S
10
S
15
SSW
20
S
15
S
15
S
15
SSW
15
S
10
S
15
SSW
15
SSW
15
S
10
SSE
10
S
Wind State
glassy
off
glassy
glassy
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
High Tide
7:11AM1.05m
7:26PM0.65m
7:53AM1.09m
8:16PM0.64m
8:33AM1.12m
9:00PM0.65m
Low Tide
2:04PM0.26m
1:03AM0.23m
2:49PM0.21m
1:45AM0.22m
3:30PM0.17m
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:06
6:06
 mm
Temp °C
13
13
13
15
16
15
14
13
14
14
14
15
15
15
14
14
14
14
14
15
15
15
14
13
Feels °C
13
13
13
15
15
13
12
11
13
13
13
14
13
13
12
12
12
12
13
13
13
13
13
12
Swell 1
Height (m)
Direction
Period (s)
1.8
SW
15
1.6
SW
15
1.6
SW
15
1.6
SSW
9
1.6
SSW
9
1.6
SSW
9
1.6
SSW
9
1.8
SSW
10
1.7
SW
16
1.7
SW
16
1.8
SSW
10
1.8
SSW
10
1.8
SSW
10
1.8
SSW
9
1.9
SW
14
2.2
SW
14
3
SSW
14
3
SSW
14
3
SSW
14
3
SSW
14
3
SSW
14
3
SSW
13
2.5
SSW
13
2.5
SW
12
Energy kJ
1399
1140
1020
413
395
395
431
635
1420
1384
622
635
578
584
1533
1748
3242
3434
3815
3434
3148
2964
2385
1839
Swell 2
Height (m)
Direction
Period (s)
1.5
SSW
9
1.5
SSW
9
1.6
SSW
9
1.6
SW
15
1.6
SW
14
1.6
SW
14
1.6
SW
17
1.4
SW
16
1.7
SSW
10
1.6
SSW
10
1.6
SW
15
1.5
SW
15
1.6
SW
15
1.7
SW
15
1.8
SSW
9
1.8
SSW
10
0.7
SW
19
0.5
SW
20
0.9
SSW
18
1
SSW
18
1.2
SSW
18
1.7
SSW
17
1.8
SSW
17
Energy kJ
378
370
431
1020
992
1019
1560
1001
522
470
1125
988
1076
1254
554
596
380
190
565
673
845
1817
1821
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
20
0.4
SW
20
0.2
WSW
20
0.7
SW
18
0.8
SW
18
0.4
SSW
13
0.7
SW
13
0.4
SSW
12
0.4
SSW
12
0.1
SW
24
0.2
SSW
22
0.3
SW
22
0.3
SW
21
0.3
SW
21
0.4
SW
20
1
SSW
17
Energy kJ
98
134
37
314
379
59
168
49
49
22
46
73
72
72
102
587
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
3
4
4
4
3
4
4
4
4
4
4
4
3
5
5
4
4
5
5
5
Distance (km)
0
0
0
0
360
312
0
0
18
0
0
0
360
357
277
0
61
0
0
360
360
0
0
0
Best forecast wave conditions in Antofagasta
Rating
(10 max)
4
4
4
4
4
4
4
3
4
4
4
4
4
4
4
5
5
5
5
5
Best forecast wave conditions in Chile
Rating
(10 max)
4
4
4
4
3
4
4
6
5
4
5
4
4
4
8
4
4
6
6
4
4
5
6
5
Header Global
Rating
(10 max)
5
6
6
7
7
5
7
6
6
6
5
4
8
9
8
8
7
6
5
5
5
9
6
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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