Isla Santa Maria surfForecast / Antofagasta / Chile

information circle48hr Weather and Surf, issued 1 pm Thursday 07 May 2026 -04
Forecast update in hr  min  s Forecast update imminent
Isla Santa Maria surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Isla Santa Maria sea temperature is
16.0° C
(Which is 2.6°C colder than average for this time of year)

How big are the waves at Isla Santa Maria today?

The current surf forecast for Isla Santa Maria at 6PM is: 1.7m 19s primary swell from a Southwest direction and 1.6m 13s secondary swell from a Southwest direction, 1.7m 7s secondary swell from a South-southwest direction (forecast issued at 01:00pm May 07). The wind direction is predicted to be cross-offshore.

Time (-04) & DateWave HeightWave Period
Morning (07 May)3ft (0.9m)22s
Afternoon (07 May)6ft (1.8m)13s
Evening (07 May)6ft (1.9m)19s

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 Thu afternoon, min 15°C on Thu night). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Fri night).

Thu
7
Friday
8
Saturday
9
Sun
10
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
2 AM
5 AM
8 AM
Rating
(10 max)
3
2
3
3
3
4
4
5
4
3
4
5
4
4
4
5
3
3
3
4
4
4
4
3
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.1
SW
21
1.8
SW
13
1.7
SW
19
1.9
SW
19
1.9
SW
18
3
SW
12
2
SW
18
2.1
SW
18
2.1
SW
17
2
SW
17
2.1
SW
16
2.1
SW
16
3
SSW
11
1.8
SW
16
2.1
SW
16
1.8
SW
15
2.4
SSW
11
2.3
SSW
11
2.1
SSW
11
2
SSW
10
1.4
SW
14
1.7
SSW
10
1.3
SW
15
1.2
SW
16
Wave Graph
Metric surfscale
Energy kJ
1146
1067
2184
2501
2322
2251
2457
2600
2570
2267
2256
2173
1970
1783
2093
1511
1465
1314
952
825
763
614
685
692
Wind (km/h)
20
S
30
SSW
30
S
25
S
30
S
25
S
15
S
10
S
10
SSW
10
SW
5
WSW
0
S
5
N
5
NNE
10
NNE
0
NNE
5
WNW
10
SW
5
SSW
10
S
10
S
5
S
5
SSE
10
SSW
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
glassy
cross
cross
cross
glassy
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
High Tide
1:16PM0.99m
2:20AM0.54m
2:10PM0.96m
3:35AM0.56m
3:06PM0.94m
4:41AM0.61m
Low Tide
8:40PM0.26m
6:57AM0.38m
9:42PM0.26m
8:02AM0.42m
10:34PM0.24m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:10
6:10
6:09
Temp °C
17
17
16
16
16
16
15
16
17
17
16
16
16
15
15
15
17
17
17
16
15
15
15
15
15
13
12
12
12
13
13
15
16
16
16
17
16
15
14
16
17
16
17
16
14
15
15
14
Swell 1
Height (m)
Direction
Period (s)
1.6
SW
14
1.8
SW
13
1.7
SW
19
1.9
SSW
8
2.1
SW
9
3
SW
12
3
SW
11
3
SW
11
3
SSW
11
3
SSW
11
3
SSW
11
3
SSW
11
3
SSW
11
2.5
SSW
11
2.3
SSW
11
2.4
SSW
11
2.4
SSW
11
2.3
SSW
11
2.1
SSW
11
2
SSW
10
1.8
SSW
10
1.7
SSW
10
1.6
SSW
10
1.6
SSW
10
Energy kJ
1033
1067
2184
436
657
2251
2135
2129
2248
2052
1935
1970
1970
1783
1267
1465
1465
1314
952
825
674
600
470
460
Swell 2
Height (m)
Direction
Period (s)
1.1
SW
21
1.1
SW
16
1.6
SW
13
1.9
SW
19
1.9
SW
18
1.9
SW
18
2
SW
18
2.1
SW
18
2.1
SW
17
2
SW
17
2.1
SW
16
2.1
SW
16
1.9
SW
16
1.8
SW
16
2.1
SW
16
1.8
SW
15
1.6
SW
15
1.4
SW
15
1.5
SW
14
1.4
SW
14
1.4
SW
14
1.2
SW
14
1.3
SW
15
1.2
SW
16
Energy kJ
1146
602
816
2501
2322
2174
2457
2600
2570
2267
2256
2173
1737
1611
2093
1511
1045
784
915
763
763
614
685
692
Swell 3
Height (m)
Direction
Period (s)
0.9
SW
10
1.1
SW
20
0.7
SSW
11
1.7
SW
12
1.7
SW
12
0.4
SSW
15
0.2
WNW
12
0.2
WNW
12
0.2
WNW
12
0.2
WNW
12
0.2
WNW
12
0.2
WNW
15
0.3
NW
15
0.3
NW
15
0.3
NW
15
0.3
NW
15
0.2
WNW
15
0.2
WNW
15
0.2
WNW
19
0.2
WNW
14
0.4
SW
18
0.4
SW
18
0.3
NW
14
0.3
NW
13
Energy kJ
184
1040
111
846
813
84
14
14
14
14
14
21
33
33
33
34
21
21
37
20
113
112
29
28
Wind waves
Height (m)
Direction
Period (s)
1.6
SSW
7
1.7
SSW
7
1.7
SSW
7
Energy kJ
216
278
320
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
4
5
4
4
5
5
5
4
5
5
4
4
5
4
3
3
4
4
4
4
3
Distance (km)
360
360
360
43
229
61
61
0
184
184
35
0
10
3
3
0
184
136
136
0
0
0
0
18
Best forecast wave conditions in Antofagasta
Rating
(10 max)
4
4
4
5
4
4
5
5
5
5
5
3
4
4
4
4
4
Best forecast wave conditions in Chile
Rating
(10 max)
3
4
4
4
5
5
5
5
5
5
4
5
5
5
5
5
5
5
4
4
4
4
4
3
Header Global
Rating
(10 max)
5
8
7
6
6
6
7
5
5
7
6
5
5
5
5
5
5
5
4
4
4
4
4
4
  • 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

FREE! Surf-Forecast.com widget for your website

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest