Isla Santa Maria surfForecast / Antofagasta / Chile

information circle48hr Weather and Surf, issued 1 am Tuesday 08 Jul 2025 -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
15.0° C
(Which is 1.2°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 6AM is: 1.6m 15s primary swell from a Southwest direction and 1.6m 11s secondary swell from a Southwest direction (forecast issued at 01:00am July 08). The wind direction is predicted to be glassy and the swell rating is 4.

Time (-04) & DateWave HeightWave Period
Morning (08 Jul)5ft (1.5m)14s
Afternoon (08 Jul)5.5ft (1.7m)14s
Evening (08 Jul)6.5ft (2.0m)13s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
1.4
SW
1.5
SW
1.6
SW
1.5
SSW
1.8
SW
1.6
SW
2.1
SW
2
SW
1.8
SW
1.4
SW
1.8
SW
1.6
SW
1.4
SW
1.4
SW
0.9
SW
1.2
SW
1.7
SW
1.8
SW
2.1
SW
2.3
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.4
SW
2.4
SW
2.2
SW
2.2
SW
2.2
SW
2.2
SW
1.7
SSW
1.8
SW
2.2
SW
1.9
SW
3
SW
3
SW
3
SW
3
SW
3
SW
3
SW
3
SW
3
SW
2.5
SW
2.5
SW
2.5
SW
2.3
SW
2.5
SW
3
SW
3
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.4
SW
2.3
SW
2.3
SW
Period(s) (?)161615141414141313131313131216151515171616161615141414141413131313131717161617171716161616151515151416161616151515141414
Wave
Graph
(?)Metric surfscale
Energy (?)1851183316691685167314471951143512138981166990993912732114118602240270928614055341232832779270425412506247121602049196121342428270228713000335341365431525049984645428842343903332029132913319734073714383237843483311629942742238322102181
Wind
(km/h)
0
E
5
N
5
NNE
5
NNW
5
W
10
WSW
10
S
15
S
10
S
10
S
10
S
10
S
15
SSW
15
SSW
20
S
15
S
15
S
15
S
15
S
15
S
20
SSW
20
SSW
20
S
15
S
15
S
10
S
10
S
10
S
15
SSW
15
SSW
15
S
10
S
10
S
5
S
5
SSE
5
S
10
SW
10
SSW
15
SSW
10
S
10
S
5
SSW
10
SSE
10
S
10
SSW
15
SSW
15
S
20
S
15
SSW
15
S
10
SSW
15
S
15
SSW
20
SSW
20
S
20
S
15
S
15
S
15
S
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglassglasscross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
glassglasscross-
off
crosscrosscrosscross-
off
cross-
off
crosscross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
crosscross-
off
crosscross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross
High Tide
/ height (m)
7:58AM
1.08
8:23PM
0.62
8:39AM
1.13
9:06PM
0.63
9:19AM
1.17
9:46PM
0.64
9:57AM
1.21
10:25PM
0.66
10:34AM
1.23
11:05PM
0.68
11:10AM
1.23
11:46PM
0.71
11:47AM
1.20
12:30AM
0.75
Low Tide
/ height (m)
2:57PM
0.21
1:46AM
0.23
3:37PM
0.17
2:27AM
0.20
4:15PM
0.14
3:07AM
0.18
4:52PM
0.11
3:46AM
0.16
5:28PM
0.09
4:26AM
0.17
6:03PM
0.08
5:08AM
0.19
6:37PM
0.08
5:55AM
0.23
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Sunrise---7:24-------7:24-------7:24-------7:24-------7:24-------7:24-------7:22-------7:22
Sunset------6:09-------6:09-------6:10-------6:10-------6:12-------6:12-------6:12-----
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Rain (mm)
------------------------------------------------------------
Temp. °C131313131414141212111112131313121212121213131212121212121313131111111111131313121212121213131312121212121313131212121212
Feels °C (?)13131213131212101110101011101091010991098991010101010109910101011111110101111101110109910101010999991010
  • 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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