Isla Santa Maria Surf Break

Isla Santa Maria 48 hour detailed Surf Forecast

Lat Long: 23.43° S 70.61° W

Issued: 7 am 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Isla Santa Maria sea temperature is
16.6° 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 (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 7ft (2.1m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 7.5ft (2.3m), 15s period with SSW swell.
  • Evening surf: Evening surf (01 Jul, local time) - 7.5ft (2.3m), 15s period with SSW swell.

The current surf forecast for Isla Santa Maria at 1PM is: 2.3m 15s primary swell from a South-southwest direction and 1.2m 9s secondary swell from a South-southwest direction (forecast issued at 07:00am July 01). The wind direction is predicted to be cross-shore.

Time (-04) & DateWave HeightWave Period
Morning (01 Jul)7ft (2.1m)15s
Afternoon (01 Jul)7.5ft (2.3m)15s
Evening (01 Jul)7.5ft (2.3m)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 15°C on Wed morning, min 13°C on Wed night). Mainly fresh winds.

Wednesday
1
Thursday
2
Friday
3
Sat
4
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
2 AM
Rating
(10 max)
4
4
3
2
3
3
3
3
3
3
2
2
2
2
2
2
3
2
2
1
2
2
2
2
Swell
Height Map
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)
2.3
SSW
15
2.1
SSW
15
2.3
SSW
15
2.3
SSW
15
2.3
SSW
16
2.3
SSW
16
2.4
SSW
15
2.3
SSW
14
2.3
SSW
14
2
SSW
14
1.9
SSW
15
1.9
SSW
15
2.2
SSW
14
2.3
SSW
14
2.5
SSW
14
2.5
SSW
14
2.5
SSW
13
2.5
SSW
13
2.5
SSW
13
2.4
SSW
13
2.4
SSW
13
1.8
SSW
12
1.7
SSW
12
1.6
SSW
12
Wave Graph
Metric surfscale
Energy kJ
2464
1911
2368
2360
2486
2454
2349
2118
2118
1604
1546
1546
2061
2169
2392
2586
2369
2299
2081
1805
1777
1016
857
759
Wind (km/h)
10
S
10
S
15
SSW
15
SSW
20
S
20
S
25
S
20
S
20
S
25
S
25
SSW
25
SSW
25
S
25
S
30
S
25
S
25
SSW
25
S
25
SSW
30
SSW
30
S
30
S
25
S
30
S
Wind State
cross-off
cross-off
cross
cross
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-off
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
10:30AM1.18m
11:01PM0.66m
11:07AM1.17m
11:41PM0.66m
11:42AM1.15m
00:22AM0.68m
Low Tide
3:43AM0.19m
5:25PM0.13m
4:20AM0.20m
6:02PM0.13m
4:58AM0.22m
6:36PM0.14m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
6:07
 mm
Temp °C
13
14
15
15
14
13
13
13
13
13
14
14
14
14
13
13
13
13
14
14
14
13
14
14
Feels °C
11
13
13
12
10
9
9
9
9
9
10
10
10
10
8
9
9
9
10
9
9
8
10
9
Swell 1
Height (m)
Direction
Period (s)
2.3
SSW
15
2.1
SSW
15
2.3
SSW
15
2.3
SSW
15
2.3
SSW
16
2.3
SSW
16
2.4
SSW
15
2.3
SSW
14
2.3
SSW
14
2
SSW
14
1.9
SSW
15
1.9
SSW
15
2.2
SSW
14
2.3
SSW
14
2.5
SSW
14
2.5
SSW
14
2.5
SSW
13
2.5
SSW
13
2.5
SSW
13
2.4
SSW
13
2.4
SSW
13
1.8
SSW
12
1.7
SSW
12
1.6
SSW
12
Energy kJ
2464
1911
2368
2360
2486
2454
2349
2118
2118
1604
1546
1546
2061
2169
2392
2586
2369
2299
2081
1805
1777
1016
857
759
Swell 2
Height (m)
Direction
Period (s)
1.4
SSW
10
1.4
SSW
9
1.2
SSW
9
1.2
SSW
9
1
SSW
8
0.9
SSW
8
0.1
SW
21
0.1
SW
21
1.1
SSW
8
1.1
SSW
8
0.1
SW
20
0.6
SW
6
0.8
SW
7
0.1
S
26
0.1
SW
26
0.1
SW
26
0.1
SW
25
0.3
SW
24
0.4
SW
24
Energy kJ
349
334
211
211
143
103
18
18
149
165
15
29
54
13
26
26
24
87
141
Swell 3
Height (m)
Direction
Period (s)
1.1
SSW
18
0.4
SW
7
0.1
SW
25
0.1
SW
24
0.3
SW
24
Energy kJ
705
14
25
22
87
Wind waves
Height (m)
Direction
Period (s)
1.1
SSW
8
0.8
SW
6
0.8
SW
7
1.5
SSW
6
1.4
SSW
7
1.6
SSW
7
1.6
SSW
7
Energy kJ
146
51
67
181
191
235
242
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
3
2
4
3
4
4
4
3
2
3
3
3
4
4
4
2
4
Distance (km)
0
0
184
184
360
277
277
61
65
360
360
360
360
277
277
61
61
65
360
360
360
277
35
237
Best forecast wave conditions in Antofagasta
Rating
(10 max)
4
4
3
4
4
5
3
3
4
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in Chile
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
3
4
4
4
3
3
3
3
3
4
4
4
3
4
Header Global
Rating
(10 max)
5
5
5
4
4
4
9
8
7
6
6
6
6
7
9
9
9
8
6
7
5
5
5
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
How to use the Wavefinder 

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